Note: The age-specific birth rate is the number of resident live births to women of a specific age group per 1,000 female population of that specific age group.  Rate for ages under 20 is based on live births to women under 20 and population of females 15-19.  Rate for ages 40 or over is based on live births to women 40 and over and population of females 40-44.

Source: 1980-2022 Michigan Resident Birth Files, Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services; Population Estimate (latest update 7/2020), National Center for Health Statistics, U.S. Census Populations With Bridged Race Categories 2020-2022 population is 2020 CDC Bridge estimates proportionally fitted to U.S. Census population estimates. .