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Some Quick Facts on Families

Family Matters Logo for Quick Facts

The way Americans choose to live together and form families has changed greatly over the past 30+ years. Family and household arrangements are affected by trends in marriage, living together, divorce, childbearing, deaths, and the economy, as well as changes in society’s customs, values, and laws.

Here are examples of changes that have taken place over the past 30+ years:

Marriage & Divorce (US population age 15 or Older)

  • More of the US population have never been married
  • On average, the US population is getting married at older ages
  • More of US population is classified as divorced
  1970 1990 2008
Never Married Males -28.1%
Females - 22.1%
Males - 29.9%
Females -22.8%
Males - 44%
Females - 26.2%
Median Age At 1st Marriage Males - 23.2
Females - 20.8
Males - 26.1
Females - 23.9
Males - 27.6
Females - 25.9
Divorced Males - 2.2%
Females - 3.5%
Males - 6.8%
Females - 8.9%
Males - 8.4%
Females - 11.1%

Family Households (*see definitions below)

  • On average, there are fewer children in US families than 30 years ago, but the average has increased slightly since 1990
  • There are fewer "Married-Couple" families with children under 18
  • There are more "Female Parent Only" families with children under 18
  1970 1990 2008
Average Number of Own Children under 18 2.3 1.8 1.9
Married-Couples w/ Own Children under 18 88.7% 73.0% 70.5%
Female Parent Only w/ Own Children under 18 10.3% 20.4% 23.5%

Childbearing

  • On average, US women are having their 1st child at older ages
  • More unmarried US women are having children
  1970 1990 2008
Average age of mother at birth of 1st child 21.4 24.2 25.2
Percent of births to unmarried women 10.7% 28.0% 38.5%


* Definitions

  • Household - one or more persons who live in the same residence (house, apartment, mobile home, etc.)
  • Householder - a person of the household who primarily owns or rents the residence
  • Family Household - a household that has at least two household members related to a householder by blood, marriage or adoption. In a family household, children may or may not be in the home. Persons are considered in the household if they are sons or daughters by birth, stepchildren, or adopted children of the householder regardless of age or marital status.

(Sources: U.S. Census Bureau, Current Populations Survey Historical Series & National Center for Health Statistics (Final Birth Data - 2007)

   
This page was last modified on: 09/22/2009 11:48:43