Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
Michigan 2016
Total1,873,985  113,374  60.5163,932  87.5
15 – 19326,851  5,792  17.79,542  29.2
20 – 29667,943  59,880  89.689,036  133.3
30 – 39589,117  44,938  76.361,048  103.6
40 +290,074  2,718  9.44,093  14.1

Notes:

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

Source: 2016 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.