Age of WomanFemale PopulationLive BirthsPregnancies
NumberRateNumberRate
Number & Rate of Live Births and Estimated Pregnancies by Age of Woman,
Marquette County, Michigan 2011
Total13,514  638  47.2792  58.6
15 – 192,623  33  12.641  15.6
20 – 295,653  390  69.0486  86.0
30 – 393,449  207  60.0255  73.9
40 +1,789  8  4.511  6.1

Notes:

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

Source: 2011 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.