Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
Michigan 2010
Total1,913,988  114,717  59.9162,690  85.0
15 – 19357,397  10,832  30.317,237  48.2
20 – 29626,507  61,494  98.287,845  140.2
30 – 39595,705  39,453  66.253,166  89.2
40 +334,379  2,823  8.44,169  12.5

Notes:

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

Source: 2010 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.