| Name | Boulder County |
| Place Type | County |
| Located in | |
| County Seat | Boulder |
| Coordinates | | Latitude | | 40.0833190 | | 40° 04' 59.9" N | | Longitude | | -105.3505482 | | 105° 21' 02" W |
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| Population | 225,339 |
| Elevation | 2,161 m |
| Surrounding Counties | Weld NE Adams E Broomfield SE Jefferson S Gilpin SW Grand W Larimer N
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| USGS GNIS FeatureID | 198122 |
| Histopolis Place ID | 895508517 |
| Updated May 12, 2011 |
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| Map Layers (check box to show) | Place under cursor |
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