National Survey of Families and Households (NSFH)

Family Profiles

  • FP-25-28
    Distributions of Age at First Birth, 1960-2023
  • FP-25-26
    Thirty-five Years of Changing Cohabitation Experience in the U.S., 1987-2022
  • FP-25-25
    Trends in Cohabitation Prior to Marriage
  • FP-20-27
    Thirty Years of Changing Cohabitation Experience in the U.S., 1987-2017
  • FP-17-02
    Over Twenty-five Years of Change in Cohabitation Experience in the U.S., 1987-2013
  • FP-14-05
    Trends in Births to Single and Cohabiting Mothers, 1980-2009
  • FP-13-12
    Trends in Cohabitation: Over Twenty Years of Change, 1987-2010    
  • FP-11-10
    Fatherhood in the U.S.: Number of Children, 1987-2010    
  • FP-11-04
    Fatherhood in the U.S.: Men's Age at First Birth, 1987-2008    
  • FP-10-07
    Trends in Cohabitation: Twenty Years of Change, 1987-2008
     

Updated: 03/02/2026 11:58AM