Oregon Lawn Care Guide
Lawn care guide for 36 counties · Average LDS: 35/100
USDA SSURGO / PHZMOregon covers USDA hardiness zones 6–9, with lawn difficulty averaging 35/100 across 36 counties. Bermudagrass is the most widely recommended grass in the state.
County grass atlas
Oregon grass suitability by county
A compact 2.5D surface of per-species lawn suitability. Toggle Tall Fescue, Kentucky Bluegrass, Bermudagrass, and Zoysiagrass to see which counties best fit each grass — brighter = better fit.
Counties
36/36
Avg best fit
91%
Species
4
Counties by Lawn Difficulty
| County | LDS | Zone |
|---|---|---|
| Douglas County | 13 | 8b |
| Multnomah County | 15 | 9a |
| Washington County | 15 | 8b |
| Marion County | 16 | 8b |
| Columbia County | 19 | 8b |
| Hood River County | 19 | 7b |
| Lane County | 19 | 8b |
| Yamhill County | 19 | 8b |
| Josephine County | 20 | 8b |
| Benton County | 21 | 8b |
| Lincoln County | 24 | 9a |
| Clackamas County | 25 | 8b |
| Curry County | 27 | 9b |
| Jackson County | 27 | 8a |
| Coos County | 28 | 9a |
| Linn County | 28 | 8b |
| Clatsop County | 29 | 9a |
| Tillamook County | 29 | 9a |
| Klamath County | 31 | 6b |
| Polk County | 33 | 8b |
| Wasco County | 35 | 7b |
| Gilliam County | 36 | 7b |
| Morrow County | 37 | 7b |
| Deschutes County | 43 | 6b |
| Umatilla County | 46 | 7a |
| Union County | 50 | 6b |
| Lake County | 51 | 6b |
| Sherman County | 51 | 7a |
| Harney County | 52 | 6b |
| Malheur County | 52 | 7a |
| Jefferson County | 53 | 7a |
| Wheeler County | 54 | 7a |
| Crook County | 55 | 6b |
| Grant County | 56 | 6b |
| Baker County | 57 | 6b |
| Wallowa County | 59 | 6b |