Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
Marquette County, Michigan 2015
Total13,439  618  46.0790  58.8
15 – 192,544  23  9.033  13.0
20 – 295,645  352  62.4454  80.4
30 – 393,662  227  62.0283  77.3
40 +1,588  16  10.119  12.0

Notes:

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

Source: 2015 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.