Live Births and Birth Ratios with No Prenatal Care by Age
and Race of Mother, Michigan Residents, 2017
Age
of Mother
in Years
All Races White Black All Other Races
Number Ratio Number Ratio Number Ratio Number Ratio
<15 3 * 1 * 2 * - *
15 - 19 158 29.8 60 19.6 85 44.0 13 43.5
20 - 24 475 20.9 196 13.3 231 34.1 46 38.0
25 - 29 532 14.8 302 11.6 188 26.0 38 15.6
30 - 34 383 12.4 259 10.6 94 26.0 27 10.1
35 - 39 184 13.4 123 11.7 46 24.9 13 10.2
40+ 52 17.9 35 16.7 11 23.9 3 *
Total 1,787 16.0 976 12.1 657 30.0 140 17.0
Median Age at
Last Birthday
27 29 25 26


Note: Records with race not stated are included in the "All Races" column only. Ratios are per 1,000 live births to mothers in the specific age and race group.
Source: 2017 Michigan Resident Birth File, Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.