Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
Marquette County, Michigan 2013
Total13,597  600  44.1745  54.8
15 – 192,558  34  13.343  16.8
20 – 295,703  346  60.7434  76.1
30 – 393,605  205  56.9250  69.3
40 +1,731  14  8.117  9.8

Notes:

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

Source: 2013 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.