FIPS
Code | State | County name | 2003 urban
influence code | Description | 2000 population |
|---|
| 41001 | OR | Baker County | 9 | Noncore adjacent to micro area and contains a town of 2,500- 9,999 residents | 16,741 |
| 41003 | OR | Benton County | 2 | Small-in a metro area with fewer than 1 million residents | 78,153 |
| 41005 | OR | Clackamas County | 1 | Large-in a metro area with at least 1 million residents or more | 338,391 |
| 41007 | OR | Clatsop County | 3 | Micropolitan adjacent to a large metro area | 35,630 |
| 41009 | OR | Columbia County | 1 | Large-in a metro area with at least 1 million residents or more | 43,560 |
| 41011 | OR | Coos County | 8 | Micropolitan not adjacent to a metro area | 62,779 |
| 41013 | OR | Crook County | 5 | Micropolitan adjacent to a small metro area | 19,182 |
| 41015 | OR | Curry County | 8 | Micropolitan not adjacent to a metro area | 21,137 |
| 41017 | OR | Deschutes County | 2 | Small-in a metro area with fewer than 1 million residents | 115,367 |
| 41019 | OR | Douglas County | 5 | Micropolitan adjacent to a small metro area | 100,399 |
| 41021 | OR | Gilliam County | 10 | Noncore adjacent to micro area and does not contain a town of at least 2,500 residents | 1,915 |
| 41023 | OR | Grant County | 12 | Noncore not adjacent to a metro/micro area and does not contain a town of at least 2,500 residents | 7,935 |
| 41025 | OR | Harney County | 11 | Noncore not adjacent to a metro/micro area and contains a town of 2,500 or more residents | 7,609 |
| 41027 | OR | Hood River County | 3 | Micropolitan adjacent to a large metro area | 20,411 |
| 41029 | OR | Jackson County | 2 | Small-in a metro area with fewer than 1 million residents | 181,269 |
| 41031 | OR | Jefferson County | 6 | Noncore adjacent to a small metro with town of at least 2,500 residents | 19,009 |
| 41033 | OR | Josephine County | 5 | Micropolitan adjacent to a small metro area | 75,726 |
| 41035 | OR | Klamath County | 8 | Micropolitan not adjacent to a metro area | 63,775 |
| 41037 | OR | Lake County | 12 | Noncore not adjacent to a metro/micro area and does not contain a town of at least 2,500 residents | 7,422 |
| 41039 | OR | Lane County | 2 | Small-in a metro area with fewer than 1 million residents | 322,959 |
| 41041 | OR | Lincoln County | 6 | Noncore adjacent to a small metro with town of at least 2,500 residents | 44,479 |
| 41043 | OR | Linn County | 5 | Micropolitan adjacent to a small metro area | 103,069 |
| 41045 | OR | Malheur County | 5 | Micropolitan adjacent to a small metro area | 31,615 |
| 41047 | OR | Marion County | 2 | Small-in a metro area with fewer than 1 million residents | 284,834 |
| 41049 | OR | Morrow County | 5 | Micropolitan adjacent to a small metro area | 10,995 |
| 41051 | OR | Multnomah County | 1 | Large-in a metro area with at least 1 million residents or more | 660,486 |
| 41053 | OR | Polk County | 2 | Small-in a metro area with fewer than 1 million residents | 62,380 |
| 41055 | OR | Sherman County | 10 | Noncore adjacent to micro area and does not contain a town of at least 2,500 residents | 1,934 |
| 41057 | OR | Tillamook County | 4 | Noncore adjacent to a large metro area | 24,262 |
| 41059 | OR | Umatilla County | 8 | Micropolitan not adjacent to a metro area | 70,548 |
| 41061 | OR | Union County | 8 | Micropolitan not adjacent to a metro area | 24,530 |
| 41063 | OR | Wallowa County | 10 | Noncore adjacent to micro area and does not contain a town of at least 2,500 residents | 7,226 |
| 41065 | OR | Wasco County | 3 | Micropolitan adjacent to a large metro area | 23,791 |
| 41067 | OR | Washington County | 1 | Large-in a metro area with at least 1 million residents or more | 445,342 |
| 41069 | OR | Wheeler County | 10 | Noncore adjacent to micro area and does not contain a town of at least 2,500 residents | 1,547 |
| 41071 | OR | Yamhill County | 1 | Large-in a metro area with at least 1 million residents or more | 84,992 |
