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Oregon Birth Data

Oregon State law requires records to be completed for all live births. These birth records are the primary data sources for health information shown on these pages.

Preliminary Birth Data (Updated 10/02/2026)

Preliminary data undergo quality assurance and editing procedures that can result in frequent and significant changes. Please use caution when interpreting these data.

Data can be used for tracking recent health events but are not appropriate for use in statistical analyses. Final birth data is shown in the next section below.

Preliminary Birth Data Dashboard


Downloadable Data File

Download preliminary birth dashboard data file

(2018-2026 year-to-date data, .csv format compressed to .zip, revised 10/2026)



Preliminary birth data (2026) with trends 2018-present

Data goes through a quality assurance check and may experience lag for the preliminary dash data.

Oregon resident topics:

  • Age of mother
  • Low birthweight infants
  • Adequacy of prenatal care
  • Trimester of first prenatal care visit
  • Marital status
  • Births by county and month
  • First births by month

Oregon occurrence topics:

  • Final method of delivery by county and facility
  • Births by month, county, and facility

Final Birth Data and Fast Stats (Updated 09/10/2026)

2025 Oregon fast stats
Total resident births:
39,175
Rate per 1,000 population:9.1
General fertility rate (annual births per 1,000 women ages 15-44):45.0
Total fertility rate (estimated lifetime births per 1,000 women ages 15-44):1,320.2
Total low birthweight births:
2,676
Ratio per 1,000 births:68.3
Total births with no prenatal care:384
Ratio per 1,000 births:
10.0

These data dashboards represent final statistics on births in Oregon. Final data has undergone extensive quality assurance and editing procedures compared to preliminary dash data. New birth data are added each year in late spring.


Downloadable Data File

 Download annual birth and pregnancy dashboard data files 

(.csv format, compressed to .zip, revised 09/2026)



Oregon statewide trends in birth and pregnancy data dashboard Annual Trends in Birth & Pregnancy Dashboard

This dashboard covers data from 2010-2025, offering visualizations for a single year as well as trends over time. 

Topics include:

  • Births
  • Birth rates, fertility rates
  • Pregnancies
  • Teen pregnancies
  • Maternal demographics
  • Prenatal care
  • Tobacco use

County Birth & Pregnancy Dashboard

This dashboard covers data from 2010-2025 with visualizations at the state and county level. 
As of September 2026: A new County Trends dashboard displays data for counties over time.
        Topics include:

  • Births by age
  • Low birthweight births
  • Maternal demographics
  • Maternal risk factors
  • Birth order
  • Tobacco use
  • Delivery attendant
  • Delivery setting
  • Payment method
  • Maternal conditions (e.g., eclampsia. transfer prior to delivery)
  • Infant characteristics (e.g., assisted ventilations, admission to NICU)
  • Pregnancies by age
  • Teen pregnancies


Dashboard of Oregon birth and pregnancy data by planned place of birth

Dashboard of Oregon birth and pregnancy data by planned attendant of birth
Planned Place of Birth Dashboard

This dashboard covers the years 2012-2025, offering visualizations comparing planned hospital deliveries with planned out-of-hospital deliveries for births, infant deaths, and fetal deaths.

Topics include:

  • Planned delivery settings - in hospital versus out-of-hospital
  • Planned attendant types
  • Maternal demographics
  • Prenatal care
  • Maternal health
  • Method of delivery
  • Weeks gestation
  • Characteristics of Delivery (e.g. induction/augmentation of labor, transfer prior to delivery)
  • Maternal conditions (e.g., multiples, diabetes, admission to intensive care)
  • Infant characteristics (e.g., Assisted ventilation, admission to NICU)

Birth Table Archive

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Updated July 9, 2026

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These tables and data files show the number of births that occurred to Oregon residents of all ages by the mother´s county of residence and the Zip code reported on the birth certificate. This information is often used for population planning, estimates of future school enrollments, and esti​​mates of other services geared toward children and exp​​anding families.

Note: These tables include births by county of residence and Zip code as reported on the birth certificate. Zip code data are not edited. If Zip codes listed in a particular county table are not from that county, the births should be considered unknown or missing for Zip code information.
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Excel Format Data, 1989-2025

CSV Format Data, 2020-2025