Report Description
Of all children who enter foster care in a 12-month period who discharged within 12 months to reunification, living with a relative(s), or guardianship, what percent re-enter foster care within 12 months of their discharge?
Refresh Schedule
This report is refreshed quarterly. For information on publication schedules, please refer to Source Data below.
Time Periods
This report uses rolling year time periods. Available Intervals: Jan-Dec, Apr-Mar, Jul-Jun, & Oct-Sep. The option to display All intervals is also offered. The earliest available time period for this report is Jan 1, 1998 – Dec 31, 1998. The end date of the most recent time period is 2 year2 prior to the most recent quarterly extract due to the 24 month follow-up period for the measure. For Over Time Views you have the option to select the earliest year displayed, which controls the display for tables and graphs.
Report Data
This report uses the Foster Care Files. For information on these files, please refer to Source Data below.
Notes on Source Data
Refresh Schedule:
| Extract name | Data cutoff | Website refreshed by |
|---|---|---|
| Quarter 1 | April 1 | July 1 |
| Quarter 2 | July 1 | October 1 |
| Quarter 3 | October 1 | January 1 (following year) |
| Quarter 4 | January 1 | April 1 |
For example, the CWS/CMS 2025 Quarter 3 Extract (Q3 25) reported on events up to the data cutoff of October 1, 2025. Reports based on the Q3 25 extract were available on the website by January 1, 2025.
For reporting purposes, we use the CWS/CMS extracts to construct three primary longitudinal analysis files types (allegation, foster care, and case) which track children’s histories in the Child Welfare System. In addition to specifying supervising county and capturing child-level demographics, these files include additional information:
Allegation File
– This file includes one row for each allegation for each child, including allegation type, reporter type, responses such as investigation, as well as allegation disposition (e.g., substantiated, inconclusive, and unfounded).
Foster Care Files
– These files include one row for each placement home for each child, including dates of entries and exits to foster care, placement type, and length of stay.
Case Files
– The primary file includes one row for each case service component for each child. Secondary files serve to locate cases within caseloads, offices, and counties. The files include information about children’s case services, including case openings and closings, and service components.
Population Data Files
– Includes California Department of Finance (DOF) annual child population counts and Poverty Population Estimates derived from the US Census Bureau’s American Community Survey (ACS).
Quarterly Wage File
– Quarterly Wage data from 1993 forward for all children age 16 and older with a record of an out-of-home foster care placement in the Child Welfare Services / Case Management System (CWS/CMS) since January 1, 1998.
Postsecondary Enrollment Data
– Postsecondary Enrollment data for children age 16 and older with a record of an out-of-home foster care placement in the Child Welfare Services / Case Management System (CWS/CMS).
Denominator
The denominator is the number of children who entered foster care in a 12-month period who discharged within 12 months to reunification, or guardianship. Please note that this denominator does not include children discharged to adoption, who re-enter within 12 months. Children in foster care for less than 8 days or who enter or exit foster care at age 18 or more are excluded from the denominator. For details, please see Permanency Type in Report Dimensions and Filters.
The denominator for this measure is similar to the numerator for measure 4-P1, Permanency in 12 months (entry cohort), but differs in three ways: (1) exits to adoption are excluded from the CFSR3-P4 denominator, but included in the 4-P1 numerator, (2) the Trial Home Visit adjustment is not applied to the CFSR3-P4 denominator, but is applied to the 4-P1 numerator, and (3) stratification by county for measure CFSR3-P4 is based on the last county responsible in the placement episode, rather than the first county responsible as in 4-P1.
Please note that the exclusion of children in care less than 8 days applies only to the denominator. Children who re-enter for 1 day or more are counted in the numerator.
Numerator
The numerator is the number of children in the denominator who re-entered foster care within 12 months of their discharge from foster care. If a child re-enters foster care multiple times within 12 months of when they left, only the first re-entry into foster care is selected.
Performance
Performance for this measure is the numerator divided by the denominator, expressed as a percentage. A decrease in the percentage indicates an improvement in performance.
These rates may differ slightly from federal numbers reported by the Children’s Bureau because the federal AFCARS data file inadvertently prevents identification of reentries following exit to permanency when the exit and reentry occur within the same 6-month AFCARS reporting period. Therefore, the Federal reentry rates will be lower than the rates displayed here.
National Performance
Note: [10/17/2016] The Children’s Bureau has determined they will use the Child and Family Services Reviews, Round 3 (CFSR3) statewide data indicators and national standards to provide context for the CFSR3 reviews, rather than in conformity determinations. They are revising the indicators, which is likely to affect performance results for states and the national standards. For details, please see CFSR Technical Bulletin 9. For your reference, the CWS Outcomes workbooks will include the original national standards and related calculations until the Children’s Bureau publishes corrected national standards.
Notes
In the drill-down tables for this report, the entry cohort may be restricted to children entering foster care for the first time ever (‘first entry’) or for a subsequent entry ‘other entry’. ‘Days in care’ selections are also available: in addition to the default of 8 days or more, users may select children in care 7 days or less, or include children regardless of the number of days in care (‘All’).
The following methodology may include references to report features not available on the public site version. On the public site, masking is performed to protect the privacy of individuals served by CDSS and comply with CDSS data de-identification guidelines. Values of 1 to 10 and calculations based on values of 1 to 10 are masked (‘M’ or ‘*’). In stratified views of the data, additional values (the lowest available) are masked to prevent calculation of values 1 to 10.
Notes
County is assigned based on the last county with an open case during the initial placement episode (the denominator). This assignment is based on the case assignment table (or, if this information is not available, using the county specific code from the referral table, or if this information is not available, using the government entity type from the state id table).
Agency Type is assigned based on the responsible agency at the placement episode start date during the specified time period.
Age is assigned based on how old a child is at the placement episode start date during the specified time period.
Placement Type refers to the most recent facility in which a child resided before she or he achieved permanency.
The Trial Home Visit adjustment is not applied, consistent with the federal definition of this measure.
Cells containing a period (“.”) represent a value of zero. In cells representing quotients, a period may also indicate the indeterminate form 0/0.
Secure Site Features
This report may also be run with filters in place to restrict the data to various subgroups of other variables (e.g., Black subgroup of the Ethnicity variable, <1 year old subgroup of the Age variable, etc.). Please see Report Dimensions and Filters for details.
Report Dimensions and Filters
Users can subset reports by selecting the Permanency Type filter and choosing the categories to be included. Permanency type is based on PLACEMENT_EPISODE.TERMINATION_REASON_TYPE (PLC_EPST.TERM_TY_C) unless otherwise specified:
Reunified
- Reunified with Parent/Guardian (Court) [5439]
- Reunified with Parent/Guardian (Non-Crt) [5440]
- Child Released Home [5513]
Guardianship
- Guardianship [5434, 5516]
Reports can be stratified based on the supervising agency. For cases under the supervision of Child Welfare, children are assigned to the county in which there is an open case or referral. Probation and Other agency supervised cases are assigned to the county in which there is an open case, referral, or state id county code. The CWS/CMS codes for each agency are drawn from the variable placement_episode.agency_responsible_type (plc_epst.agy_rspc) and listed below:
- Child Welfare
- County Welfare Department (34)
- Probation
- County Probation Department (33, 5603)
- Other
- State Adoptions District Office (37, 5606)
- Indian Child Welfare (5602)
Agency types of Out of State Agency (35, 5604), Private Adoption Agency (36, 5605), Mental Health (6133), KinGAP (6134), and Missing are excluded from all analyses.
Please note that the federal outcome measures for the second round of the Child and Family Services Review that include foster care data are based on Child Welfare, Probation and Other data. California CWS Outcomes System measures are based on Child Welfare data ONLY.
Child age is organized by the following intervals and derived from a child’s date of birth as captured in the CWS/CMS variable birth_dt:
- < 1 yr*
- 1-2 yrs
- 3-5 yrs
- 6-10 yrs
- 11-15 yrs
- 16-17 yrs
- 18-20 yrs OR 18-21 yrs**
The calculation of age is based on a date appropriate for the particular report. For example, the ‘Entries to Foster Care’ report calculates the age of children and youth on the day they enter foster care. ‘Exits from Foster Care’, on the other hand, calculates age at exit.
When Age Group is not selected as a row or column dimension, users may filter reports to include children of specific ages (e.g., only 3 year olds) or to create a different age category than those shown above (e.g., a group of 2-6 year olds). This is done by checking those age boxes for which report data are to be included.
* In some reports, this category is separated into infants with ages of less than one month (‘<1 mo’) and others less than one year old (i.e., ‘1-11 mo’).
** The available age range varies by report.
- The Child and Family Services Review, round 3 (CFSR3) reports, for example, are restricted to children and youth less than 18 years old. The age groupings and available age filters reflect these ranges.
- In some reports, ‘18-21 yrs’ is separated into ‘18 + 60 days’, ‘18 + > 60 days’, and ‘19-21 yrs’:
- 18 + 60 days: Youth who are in the first 60 days of their 18th year
- 18 + > 60 days: Other 18-year-old youth (i.e., older than 18 plus 60 days)
- 19 to 21 year olds.
These categories are intended to support analysis of the effects of the implementation of Assembly Bill 12 (AB12). AB12 allows youth to voluntarily remain in or reenter foster care. Youth exiting as part of the ‘18 + 60 days’ group are more likely to have experienced a conventional exit; those in the ‘18 + > 60 days’ and ‘19-21 yrs’ group are more likely to have made use of the AB12 changes.
- In Transition-Age Youth Research & Evaluation Hub (TAY-Hub) reports, the age range is limited to youth in care age 18-20 or 18-21 years. In these cases, rather than presenting grouped ages, the ages 18, 19, 20, and 21 (if applicable), are presented as separate rows or columns. This approach is intended to allow a focus on older youth and to provide a detailed stratification by age.
Child ethnicity is collapsed into six groups based on 31 codes from the CWS/CMS variables p_ethnctyc and hisp_cd. Ethnic groups and codes are listed below:
- Black
- Black (823)
- Ethiopian (826)
- White
- White (839)
- White-Armenian (840)
- White-Central American (841)
- White-European (842)
- White-Middle Eastern (843)
- White-Romanian (844)
- Latino
- Those children coded as Hispanic using the Hispanic Origin indicator (hisp_cd = ‘Y’), regardless of primary ethnicity (p_ethnctyc) selection
- Hispanic (830)
- Mexican (3164)
- South American (3165)
- Caribbean (3162)
- Central American (3163)
- Asian/PI
- Asian Indian (822)
- Cambodian (824)
- Chinese (825)
- Filipino (827)
- Guamanian (828)
- Hawaiian (829)
- Japanese (831)
- Korean (832)
- Laotian (833)
- Other Asian/Pacific Islander (834)*
- Other Asian (5922)
- Other Pacific Islander (5923)
- Hmong (835)
- Polynesian (836)
- Samoan (837)
- Vietnamese (838)
- Native American
- Alaskan Native (820)
- American Indian (821)
*Code is inactive.
Note: In late 2017, CDSS provided instruction to counties to ask clients which of the federally recognized races (those marked with an asterisk in CWS/CMS) they identify with. Once a federally recognized race is selected, a secondary “Hispanic” ethnicity can be selected in Other Ethnicity. If the client does not identify with any federally recognized race, then workers were asked to select “Declines to State” as the primary race. However, the Hispanic Origin indicator should always be marked as “Yes” for children with Latino backgrounds in order to avoid accidental categorization into Missing.
When ethnicity is not selected as a dimension on the website, the default filter includes Missing values and all ethnicities. Users can also filter *DYNAMIC* reports to include only children of specific ethnic groups (e.g., only Native American and White children) by checking those ethnicities for which report data are to be included.
Census-based Ethnicity’ option (available on some reports) labels will read ‘Hispanic’ rather than ‘Latino’ for consistency with Census Bureau usage.
Ethnic groups for population data and rates reports are based on the California Department of Finance annual population projections.
- Black
- White
- Latino
- Asian/PI
- Native American
- Multi-Race
In the rates reports and disparity indices, the denominators–child population based on California Department of Finance data–may include children/youth in the multi-race category. However, the numerators–children with allegations, children with investigations, etc., based on CWS/CMS–always have null values for multi-race, since we do not construct a multi-race category from CWS/CMS data. Conversely, ethnicity may be missing in CWS/CMS and, in those cases, rates numerators are categorized as missing. Department of Finance population data does not include a missing category and, therefore, that row is always null for the denominators of the rates reports. Given these differences between the data sources and the resulting null values, no rates are calculated for the multi-race or missing rows.
See Population methodology for important details.
Note: For Transition Age Youth (TAY) reports, the category Missing is suppressed, therefore the total for this dimension will differ from the total for other dimensions in the same report.
Child sex at birth is based on the CWS/CMS variable gender_cd and categorized as Female (1), Male (2) or Intersex (3).
Children for whom Sex at Birth is not coded are reported as Missing.
When Sex at Birth is not selected as a dimension, the default filter includes Missing values and Female, Male and Intersex. Users can also filter reports to include only children of a specific gender (e.g., only Male children) by checking the sex at birth for which report data are to be included.
Note: For Transition Age Youth (TAY) reports, the categories Intersex and Missing are suppressed, therefore the total for this dimension will differ from the total for other dimensions in the same report.
A child’s out-of-home placement type is captured in the following categories. The CWS/CMS codes for each category are drawn from the variable PLC_FCLC (unless otherwise noted) and listed below. Underlined names represent the names displayed in output tables. Note that Resource Family Homes are included with other homes of like type (Relative/NREFM, Foster, FFA) and that Short-Term Residential Therapeutic Programs are included with Group Homes.
Note: As of the Quarter 3, 2021 data extract, we create placement records showing runaway status starting on the date the child left their last placement with a placement change reason of “Child ran away from placement” (1431) and ending on the date the child either entered another placement or the placement episode ended. Placements lasting less than one day are included in this calculation. This adds records of past runaway events to our UCB_FC file that take the same form as that of current runaway events recorded in CWS/CMS. Across reports, this has caused shifts versus earlier extracts in placement type distributions, particularly reductions in Group Care and increases in the Runaway and Other categories. Changes are most notable in earlier time periods, in probation-supervised care, and when predominant placement type is selected.
Note: As of the Quarter 1, 2018 data extract, we use the CWS/CMS placement history table, PLACEMENT_FACILITY_TYPE_HISTORY (PFACHIST), and placement history data derived from an analysis of facility type change between extracts to more accurately determine placement types over time.
Important note: Prior to mid-2017, it was not possible for Resource Family Approval (RFA) early implementing counties to accurately capture the number of children living in “Kin” placement types (now called “Relative/NREFM”). Early implementing counties were instructed to enter all new placements with resource families into the Child Welfare Services/Case Management System as “Foster” placement types, including those placed with relatives. To obtain accurate information regarding relative placements, reports should be filtered/restricted by “Relative” caregiver relationship type. Please note, non-related extended family members could not be identified for resource family homes at this time and were reflected as a “Nonrelative” caregiver relationship type.
- Pre-Adopt
- Relative/NREFM
- Relative/NREFM Home (1421)
- Tribe Specified Home (1422) *No longer active as of January 23, 2021
- County Approved Resource Family Approval (RFA) Home (6914) where SCP_RLTC = 1638 (Relative Guardian), 1639 (Relative Nonguardian), 6990 (NREFM Guardian), or 6991 (NREFM Nonguardian)
- Foster Family Agency Resource Family Approval (RFA) Home (6915) where SCP_RLTC = 1638 (Relative Guardian), 1639 (Relative Nonguardian), 6990 (NREFM Guardian), or 6991 (NREFM Nonguardian)
- Court Specified Home (1419) where SCP_RLTC = 1638 (Relative Guardian), 1639 (Relative Nonguardian), 6990 (NREFM Guardian), or 6991 (NREFM Nonguardian)
- Foster
- Foster Family Home (1416)
- Small Family Home (1415)
- County Approved Resource Family Approval (RFA) Home (6914) where SCP_RLTC = 1636 (Nonrelative Guardian), 1637 (Nonrelative Nonguardian), or 6715 (Self)
- FFA
- Foster Family Agency (1414)
- Foster Family Agency Certified Home (2200)
- Foster Family Agency Resource Family Approval (RFA) Home (6915) where SCP_RLTC = 1636 (Nonrelative Guardian), 1637 (Nonrelative Nonguardian), or 6715 (Self)
- Court Specified (1419)
- Court Specified (1419) where SCP_RLTC = 1636 (Nonrelative Guardian), 1637 (Nonrelative Nonguardian), 6715 (Self), or Missing
- Tribally Approved Home (7208)
- Note: Tribally Specified Home Code (O_HM_PLT.TRBSPH_CD) is not used in the determination of this placement type category.
- Group/STRTP
- Group Home (1417)
- Short-Term Residential Therapeutic Program (STRTP) (6916)
- Shelter
- County Shelter/Recving Home(Non EA/AFDC) (1418)
- Temporary Shelter Care Facility (7027)
- Non-Foster-Care (Non-FC)
- Guardian (5411)
- Guardian – Dependent
- Guardian – Non-Dependent
- Runaway (PLCG_RNC=1431, NFC_FCLC=7164, 7181)
- Trial Home Visit (PLCG_RNC=1440)
- Supervised Independent Living Placement (SILP) (6716)
- Transitional Housing (TRNHSG_IND = Y or TRNHSG_FAC = Y)
- Mixed (Predominant Placement type only. See note below.)
- Other (all other codes)
- Missing
Not all placement types are included for all reports. For example, the following placement types may be excluded if not relevant to a report:
- Pre-Adopt
- Trial Home Visit
- Supervised Independent Living Placement (SILP)
- Non-Foster-Care (Non-FC)
- Guardian – Dependent
- Guardian
- Guardian – Dependent
- Guardian – Non-Dependent
If there are instances of a placement type that is not offered for a particular report, then those instances will be counted in the Other category for that report.
When they are used, the additional or more detailed categories are determined as follows:
- Children who have a signed adoption agreement are coded as Pre-Adopt.
- Depending on the report, children with an assignment of Guardian may be coded as the part of the single category Guardian or may be coded as either Guardian – Dependent or Guardian – Non-Dependent. The former category is for children who have a legal guardian and are also dependents of the Juvenile Court; the latter for children who have a legal guardian but are not dependents of the Juvenile Court.
- Placements of children reported on the non-foster care placement table are coded as Non-Foster Care (Non-FC). However, non-foster care placements are only reported when the child also had one or more foster care placements in the same episode, as placement episodes consisting only of non-foster care placements are excluded from all reports.
- For all other non-missing values, those with an open placement episode, but no open out-of-home placement and no reliable data regarding why, are coded as Other.
- Tribe Specified Home (1422) was discontinued as a Placement Facility Type effective January 23, 2021 because it did not correspond to a specific facility type and resulted in inaccurate placement and facility data. Some children/youth placed before January 23, 2021 may still be reported as being placed in a Tribe Specified Home if the placement started before that date, is still open, and the Placement Facility Type for that facility has not been changed in CWS/CMS.
The term Tribally Specified Home (TSH) is now used to refer to a placement that a tribe designates as its preferred placement option for an Indian child who is in the custody of the county, irrespective of the Placement Facility Type or agency approving or licensing the placement facility. The TSH designation only applies after the identified child is placed in the approved or licensed home or facility. It is reported in the out-of-home placement notebook using a Tribally Specified Home Code (O_HM_PLT.TRBSPH_CD). Please see ACL 22-08 for more information.
There are five versions of the Placement Type variable:
- First Placement Type is placement type on the first day of a placement episode.
- Placement Type is placement type on the selected date.
- Placement Type at 12 months is, for children who exited care within 12 months of entry, the child’s last placement type prior to leaving care. For children who were in a foster care placement 12 months after entry it is the placement type of that placement. For children in an open placement episode but not in a foster care placement 12 months after entry, the Placement Type at 12 Months is that of the child’s last placement in the episode prior to the 12 months date. It is reported as missing when the child’s first foster care placement in the placement episode started more than 12 months after the start of the episode. This may be because the child was in a non-foster care placement (e.g., a medical setting), because the episode start date and/or the placement start data was entered incorrectly, or for some other reason.
- Last Placement Type is determined on the last day of a placement episode.
- Predominant Placement Type is the placement type category that comprises more than 50% of the days spent in foster care during a placement episode. If no placement type comprises more than 50%, the placement type category ‘Mixed’ is assigned.
For some reports, more than one of these versions may be available.
Note: For Transition Age Youth (TAY) Employment and Postsecondary Enrollment reports:
- For the dimensions Last Placement Type (by Age 18):
- The category Tribally Approved Home (7208) is included in the Court Specified category.
- The categories Group/STRTP (1417, 6916) and Shelter (1418, 7027) are combined as Congregate Care.
- The categories Supervised Independent Living Placement (SILP) (6716) and Missing are included in the Other category.
- For the dimension Predominant Placement Type (by Age 18):
- The categories Pre-Adopt, Court Specified (1419), Tribally Approved Home (7208), Supervised Independent Living Placement (SILP) (6716), Runaway (PLCG_RNC=1431, NFC_FCLC=7164, 7181), Transitional Housing (TRNHSG_IND = Y or TRNHSG_FAC = Y) and Missing are included in the Other category. Note: These categories are calculated as independent predominant placement type categories but are included in the Other category for reporting purposes.
