Monthly CPS data are not currently being released amidst the U.S. federal government shut down. Once the September 2025 monthly data are available, we will process and release them as quickly as possible via IPUMS.
An "X" indicates the variable is available for the listed sample.
Fertility Supplement Variables -- PERSON (Group continued on next page...) [top] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Variable
|
Variable Label
|
Type |
Aug 25 |
Jul 25 |
Jun 25 |
May 25 |
Apr 25 |
ASEC 25 |
Mar 25 |
Feb 25 |
Jan 25 |
Dec 24 |
Nov 24 |
Oct 24 |
Sep 24 |
Aug 24 |
Jul 24 |
Jun 24 |
May 24 |
Apr 24 |
ASEC 24 |
Mar 24 |
Feb 24 |
Jan 24 |
Dec 23 |
Nov 23 |
Oct 23 |
Sep 23 |
Aug 23 |
Jul 23 |
Jun 23 |
May 23 |
Apr 23 |
ASEC 23 |
Mar 23 |
Feb 23 |
Jan 23 |
Dec 22 |
Nov 22 |
Oct 22 |
Sep 22 |
Aug 22 |
Jul 22 |
Jun 22 |
May 22 |
Apr 22 |
ASEC 22 |
Mar 22 |
Feb 22 |
Jan 22 |
ASEC 20 |
ASEC 19 |
Variable
|
ASEC 18 |
ASEC 17 |
ASEC 16 |
ASEC 15 |
ASEC 14 |
ASEC 13 |
ASEC 12 |
ASEC 11 |
ASEC 10 |
ASEC 09 |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FRAGEM | Woman's age (in months) at birth of last child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRAGEM | . | . | . | . | . | . | . | . | . | . | |
FREVER | Number of live births ever had | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | FREVER | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHM | Birth month of last/most recent child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHM | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHY | Birth year of last/most recent child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHY | . | . | . | . | . | . | . | . | . | . | |
FRAGE1 | Woman's age in months at birth of first child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | FRAGE1 | . | . | . | . | . | . | . | . | . | . | |
FRAGE2 | Woman's age in months at birth of second child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRAGE2 | . | . | . | . | . | . | . | . | . | . | |
FRAGE3 | Woman's age in months at birth of third child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRAGE3 | . | . | . | . | . | . | . | . | . | . | |
FRAGE4 | Woman's age in months at birth of fourth child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRAGE4 | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHM1 | Birth month of first child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHM1 | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHM2 | Birth month of second child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHM2 | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHM3 | Birth month of third child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHM3 | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHM4 | Birth month of fourth child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHM4 | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHY1 | Birth year of first child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | X | . | . | . | . | . | . | . | . | FRBIRTHY1 | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHY2 | Birth year of second child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHY2 | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHY3 | Birth year of third child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHY3 | . | . | . | . | . | . | . | . | . | . | |
FRBIRTHY4 | Birth year of fourth child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRBIRTHY4 | . | . | . | . | . | . | . | . | . | . | |
FREXPECT | Expect to have additional children | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FREXPECT | . | . | . | . | . | . | . | . | . | . | |
FREXPECTN | Number of additional children expected | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FREXPECTN | . | . | . | . | . | . | . | . | . | . | |
FRRES1 | Residence of first child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRRES1 | . | . | . | . | . | . | . | . | . | . | |
FRRES2 | Residence of second child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRRES2 | . | . | . | . | . | . | . | . | . | . | |
Variable
|
Variable Label
|
Type |
Aug 25 |
Jul 25 |
Jun 25 |
May 25 |
Apr 25 |
ASEC 25 |
Mar 25 |
Feb 25 |
Jan 25 |
Dec 24 |
Nov 24 |
Oct 24 |
Sep 24 |
Aug 24 |
Jul 24 |
Jun 24 |
May 24 |
Apr 24 |
ASEC 24 |
Mar 24 |
Feb 24 |
Jan 24 |
Dec 23 |
Nov 23 |
Oct 23 |
Sep 23 |
Aug 23 |
Jul 23 |
Jun 23 |
May 23 |
Apr 23 |
ASEC 23 |
Mar 23 |
Feb 23 |
Jan 23 |
Dec 22 |
Nov 22 |
Oct 22 |
Sep 22 |
Aug 22 |
Jul 22 |
Jun 22 |
May 22 |
Apr 22 |
ASEC 22 |
Mar 22 |
Feb 22 |
Jan 22 |
ASEC 20 |
ASEC 19 |
Variable
|
ASEC 18 |
ASEC 17 |
ASEC 16 |
ASEC 15 |
ASEC 14 |
ASEC 13 |
ASEC 12 |
ASEC 11 |
ASEC 10 |
ASEC 09 |
|
FRRES3 | Residence of third child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRRES3 | . | . | . | . | . | . | . | . | . | . | |
FRRES4 | Residence of fourth child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRRES4 | . | . | . | . | . | . | . | . | . | . | |
FRRESL | Residence of most recent child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRRESL | . | . | . | . | . | . | . | . | . | . | |
FRSEX1 | Sex of first child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRSEX1 | . | . | . | . | . | . | . | . | . | . | |
FRSEX2 | Sex of second child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRSEX2 | . | . | . | . | . | . | . | . | . | . | |
FRSEX3 | Sex of third child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRSEX3 | . | . | . | . | . | . | . | . | . | . | |
FRSEX4 | Sex of fourth child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRSEX4 | . | . | . | . | . | . | . | . | . | . | |
FRSEXL | Sex of most recent child | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | FRSEXL | . | . | . | . | . | . | . | . | . | . | |
MHAGEMAR1 | Age in months at first marriage | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHAGEMAR1 | . | . | . | . | . | . | . | . | . | . | |
MHMAR1M | Month of first marriage | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHMAR1M | . | . | . | . | . | . | . | . | . | . | |
MHMAR1Y | Year of first marriage | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHMAR1Y | . | . | . | . | . | . | . | . | . | . | |
MHAGESEP1 | Age in months at first separation | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHAGESEP1 | . | . | . | . | . | . | . | . | . | . | |
MHMAR1SEPM | Month separated from first spouse | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHMAR1SEPM | . | . | . | . | . | . | . | . | . | . | |
MHMAR1SEPY | Year separated from first spouse | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHMAR1SEPY | . | . | . | . | . | . | . | . | . | . | |
MHAGETERM1 | Age in months at first termination | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHAGETERM1 | . | . | . | . | . | . | . | . | . | . | |
MHMAR1ENDM | Month first marriage ended | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHMAR1ENDM | . | . | . | . | . | . | . | . | . | . | |
MHMAR1ENDY | Year first marriage ended | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHMAR1ENDY | . | . | . | . | . | . | . | . | . | . | |
MHMAR1WIDIV | Reason for end of first marriage | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHMAR1WIDIV | . | . | . | . | . | . | . | . | . | . | |
MHAGEMAR2 | Age in months at second marriage | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHAGEMAR2 | . | . | . | . | . | . | . | . | . | . | |
MHMAR2M | Month of second marriage | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | MHMAR2M | . | . | . | . | . | . | . | . | . | . |