Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
St. Clair County, Michigan 2003
Total34,060  2,130  62.52,903  85.2
15 – 195,857  215  36.7339  57.9
20 – 298,917  1,160  130.11,564  175.4
30 – 3912,219  722  59.1939  76.8
40 +7,067  30  4.249  6.9

Notes:

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

Source: 2003 Michigan Abortion File
Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services

Bridged Population Estimates (latest update 9/30/2016) released by the National Center for Health Statistics (NCHS), CDC.