Derby, Colorado | |
|---|---|
| Lower Derby Lake | |
| Location of the Derby CDP in Adams County, Colorado. | |
| Coordinates: 39°50′22″N104°55′07″W / 39.8394°N 104.9186°W [1] | |
| Country | United States |
| State | Colorado |
| County | Adams [2] |
| Government | |
| • Type | unincorporated community |
| • Body | Adams County [2] |
| Area | |
• Total | 1.6 sq mi (4.2 km2) |
| • Land | 1.6 sq mi (4.2 km2) |
| • Water | 0 sq mi (0 km2) |
| Elevation | 5,128 ft (1,563 m) |
| Population | |
• Total | 8,407 |
| • Density | 5,200/sq mi (2,000/km2) |
| Time zone | UTC−07:00 (MST) |
| • Summer (DST) | UTC−06:00 (MDT) |
| ZIP code [5] | Commerce City 80022 |
| Area codes | 303/720/983 |
| GNIS place ID | 1867081 |
| GNIS CDP ID | 2408661 |
| FIPS code | 08-20275 |
Derby is an unincorporated community and a census-designated place (CDP) located in and governed by Adams County, Colorado, United States. The CDP is a part of the Denver-Aurora-Centennial, CO Metropolitan Statistical Area. The population of the Derby CDP was 8,407 at the United States Census 2020. [4]
The Derby, Colorado, post office operated from January 27, 1910, until January 31, 1963. [6] The Commerce City, Colorado, post office (ZIP code 80022) now serves the area. [5]
The Derby CDP has an area of 1,129 acres (4.570 km2), including 9.4 acres (0.038 km2) of water. [3]
The United States Census Bureau initially defined the Derby CDP for the 1950 United States census.
| Year | Pop. | ±% |
|---|---|---|
| 1950 | 2,840 | — |
| 1960 | 10,124 | +256.5% |
| 1970 | 10,206 | +0.8% |
| 1980 | 8,578 | −16.0% |
| 1990 | 6,043 | −29.6% |
| 2000 | 6,423 | +6.3% |
| 2010 | 7,685 | +19.6% |
| 2020 | 8,407 | +9.4% |
| Source: United States Census Bureau | ||
Derby is in Adams County School District 14. [8] The district's comprehensive high school is Adams City High School.