Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
St. Clair County, Michigan 2008
Total31,145  1,807  58.02,472  79.4
15 – 195,764  167  29.0258  44.8
20 – 298,914  1,042  116.91,425  159.9
30 – 3910,076  562  55.8734  72.8
40 +6,391  33  5.247  7.4

Notes:

Rates are per 1,000 female population.
Pregnancies
Estimated pregnancies are the sum of live births, induced abortions and estimated miscarriages.

Source: 2008 Michigan Abortion File
Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services

Bridged Population Estimates (latest update 9/30/2017) released by the National Center for Health Statistics (NCHS), CDC.