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Teen Pregnancy Data Maps

Get tips for using these data maps

Oregon State Health Indicators

VIEW MAPS:  2011 - 2015  |  2009 - 2013

These maps display three state health indicators. They were created in response to a growing demand for health indicator data at the county and census tract levels. To protect Oregonian's confidentiality and ensure data reliability, five years of data were combined for the following three health indicators:

  • Low birthweight (all ages)
  • Initiation of first trimester prenatal care (all ages), and 
  • Teen pregnancy (ages 15-17)

Data source: Birth records compiled by the Oregon Center for Health Statistics

Technical Notes




Tips for using data maps

  1. We recommend maximizing your browser window and using Mozilla Firefox or Google Chrome to view the maps.
  2. Allow a few moments for the maps to load. 
  3. Once the maps have loaded, use the tabs across the top to view individual maps.
  4. You can click on an individual county to open a pop-up window with detailed data for that county.
  5. Zoom in to access census tracts or ZIP codes. If you select a county, you can click Zoom to at the bottom of the pop-up window to zoom in to that county.

arggis home zoom tool exampleUse the zoom tool to zoom in or out, or to return to the "home" view.


NOTE: Census tract and ZIP code-level maps are only as accurate as the address information provided on the birth certificate. At least 95 percent of births recorded in Oregon contain sufficiently accurate address information to be geocoded at the level of residential address or street. For border counties, where residents regularly give birth in neighboring states, the accuracy of residential address information is dependent on that state's data collection procedures.


View all data maps

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