Marnett, Colorado
Marnett: Situated in eastern Boulder County at an elevation of 5,000 feet, this small unincorporated community lies on the Colorado Piedmont just east of the Front Range.
About
Marnett is a city located in the county of Boulder in the U.S. state of Colorado.
Quick Facts about Marnett
| State | Colorado (United States) |
| County | Boulder County |
| Latitude & Longitude | 40.1683,-105.1339 |
| Time Zone | America/Denver |
| Local time | 17:34:51 (6th November 2026) |
| Weather | 36℉ Mostly Cloudy 7-days weather |
Geography
Marnett is located at 40°10'6"N 105°8'2"W (40.1683200, -105.1338700).
Marnett map
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Weather
Mostly cloudy, with a low around 36. West northwest wind around 3 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Marnett, CO. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 436261 | Southwest Acupuncture College-Boulder | Boulder (CO) | 80301 |
Nearby Transit Stations (12)
Rail and bus stations connected to Marnett, CO. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| LGM | Longmont, Colorado | 623 Main St. | BUS |
| BLD | Boulder, Colorado | 30th & Diagonal Highway | BUS |
| FCC | Fort Collins, Colorado | 250 North Mason St. | BUS |
| DEB | Denver (Bus Station), Colorado | 1055 19th Street | BUS |
| DEN | Union Station | 1701 Wynkoop Street | RAIL |
Closest post offices linked to Marnett.
| Post Office Name | City | ZIP |
|---|---|---|
| Longmon Post Office | Longmont (CO) | 80501 |
Other cities in Boulder County
Cities, towns, neighborhoods & other populated places in Boulder County , CO.
| City Name | Population | Title |
|---|---|---|
| Boulder | 107,645 | The most populous city in Boulder County, Colorado. |
| Longmont | 98,445 | The most populous city in Boulder County, Colorado. |
| Erie | 30,318 | Town in Boulder County, Colorado, USA |
| Lafayette | 28,579 | City in Colorado |
| Louisville | 19,060 | City in Colorado |
| Superior | 13,413 | Statutory Town in Boulder and Jefferson counties in the U. |
| Niwot | 4,006 | Census designated place |
| Lyons | 2,058 | Town in Boulder County, Colorado, United States |
| Nederland | 1,557 | Town in Colorado, United States |