List of ZIP Codes in Arapahoe County
The following table lists ZIP Codes associated with Arapahoe County, Colorado, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.
| S.N. | Zip Code | Latitude | Longitude | City | Population | Density |
|---|---|---|---|---|---|---|
| 1 | 80010 | 39.73979 | -104.86193 | Aurora | 42,010 | 3156.1 |
| 2 | 80012 | 39.69976 | -104.83784 | Aurora | 51,389 | 2610.8 |
| 3 | 80013 | 39.66145 | -104.76577 | Aurora | 74,732 | 2068.7 |
| 4 | 80014 | 39.66353 | -104.83781 | Aurora | 39,277 | 2116.8 |
| 5 | 80015 | 39.62737 | -104.79497 | Aurora | 72,155 | 1712.9 |
| 6 | 80016 | 39.59391 | -104.72311 | Aurora | 66,479 | 795.2 |
| 7 | 80017 | 39.69914 | -104.7735 | Aurora | 39,553 | 1665.8 |
| 8 | 80018 | 39.69071 | -104.68096 | Aurora | 17,129 | 186.9 |
| 9 | 80105 | 39.62679 | -103.96078 | Deer Trail | 2,023 | 2.0 |
| 10 | 80110 | 39.64612 | -105.00928 | Englewood | 23,775 | 1439.3 |
| 11 | 80111 | 39.6124 | -104.88025 | Englewood | 31,817 | 1127.7 |
| 12 | 80112 | 39.57288 | -104.85854 | Englewood | 36,687 | 793.6 |
| 13 | 80113 | 39.64224 | -104.96189 | Englewood | 22,619 | 1138.4 |
| 14 | 80120 | 39.5929 | -105.00949 | Littleton | 29,992 | 1384.2 |
| 15 | 80121 | 39.61045 | -104.95421 | Littleton | 17,929 | 959.9 |
| 16 | 80122 | 39.5806 | -104.95573 | Littleton | 31,575 | 1713.6 |
| 17 | 80137 | 39.70901 | -104.59235 | Watkins | 2,015 | 7.1 |
About Arapahoe County ZIP Codes
Arapahoe County in Colorado (CO) is served by approximately 17 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.
Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 601,156 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.
Many of the most significant population centers in Arapahoe County are located in cities such as Aurora, Englewood, Littleton, Deer Trail, Watkins. These cities and towns help define the economic and demographic character of the county.
Most ZIP Codes in Arapahoe County, Colorado follow the America/Denver time zone.
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