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Query Results for Montana Birth Data, Years 1999 to 2018 - Adolescent births, Girls Age 18-19

Year Filter: 2018
Data Grouped By:Mother's County of Residence
**The estimate has been suppressed because 1) The relative standard error is greater than 30% or when the relative standard error can't be determined. Consider aggregating years to decrease the relative standard error and improve the reliability of the estimate. 2) the observed number of events is very small and not appropriate for publication, or 3) it could be used to calculate the number in a cell that has been suppressed.

Fertility Rate

Fertility Rate: Live Births per 1,000 Female Population. The teen birth rate is considered an age-specific fertility rate. See also "General Fertility Rate," the number of live births per 1,000 women of child-bearing age (15-44).

An age-specific fertility rate is the number of births to women in a certain age group per 1,000 women in that same age group (e.g., births to adolescent mothers per 1,000 adolescent girls of the same age in the population).

Montana Resident Births

This query includes Montana RESIDENT births only.
  • Office of Vital Statistics, Montana Department of Public Health and Human Services
  • National Center for Health Statistics. Vintage 2018 postcensal estimates of the resident population of the United States (April 1, 2010, July 1, 2010-July 1, 2018), by year, county, single-year of age (0, 1, 2, .., 85 years and over), bridged race, Hispanic origin, and sex. Prepared under a collaborative arrangement with the U.S. Census Bureau. Available from: [] as of June 25, 2019, following release by the U.S. Census Bureau of the unbridged Vintage 2018 postcensal estimates by 5-year age group on June 20, 2019.
These data were queried on: Sat, 15 Aug 2020 10:12:25 MDT
The dataset was last updated on: Sun, 9 Feb 2020 16:08:43 MST

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The information provided above is from the Office of Epidemiology and Scientifict Support, Montana Department of Public Health and Human Services MT-IBIS web site ( The information published on this website may be reproduced without permission. Please use the following citation: " Retrieved Sat, 15 August 2020 10:12:25 from Office of Epidemiology and Scientific Support, Montana Department of Public Health and Human Services, Indicator-Based Public Healt Information System for Public Health Web site: ".

Content updated: Mon, 10 Feb 2020 16:40:29 MST