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#1 State
County Boundaries
- Organization: State of Oregon
- Dataset Last Updated: July 12, 2023
COB_POLY: This theme shows the jurisdictional and cartographic county areas for Oregon and Washington. The POCA layer is an integrated set of geographic- referencing data covering the state of...
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- GEOP
- GEO
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Search relevance: 1.00 | Views last month: 13 | Catalog Last Checked: September 10, 2026 at 06:41 PM
#2 State
County Lines
- Organization: State of Oregon
- Dataset Last Updated: July 12, 2023
COB_ARC: This theme shows line representation of the jurisdictional and cartographic county perimeters for Oregon and Washington.
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- GEOP
- GEO
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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:41 PM
#3 Federal
BLM OR County Boundary Line Hub
- Organization: Department of the Interior
- Dataset Last Updated: July 12, 2023 at 04:05 PM
COB_ARC: This theme shows line representation of the jurisdictional and cartographic county perimeters for Oregon and Washington.
- XML
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- GEOJSON
- +6 more
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:21 PM
#4 Federal
BLM OR County Boundaries Polygon Hub
- Organization: Department of the Interior
- Dataset Last Updated: July 12, 2023 at 04:07 PM
COB_POLY: This theme shows the jurisdictional and cartographic county areas for Oregon and Washington. The POCA layer is an integrated set of geographic- referencing data covering the state of...
- XML
- CSV
- XLSX
- TXT
- ZIP
- GEOJSON
- +6 more
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:22 PM

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County Boundaries

County Lines

BLM OR County Boundary Line Hub

BLM OR County Boundaries Polygon Hub