Arapahoe County, Colorado
Arapahoe County profile, demographic data, and geographic information.
Local Government & Public Administration
Authoritative general-purpose local government units serving this area
U.S. Census Bureau GUS (2026) / GMAF
| Government Unit | Unit Type | Jurisdiction Role | Contact / Address |
|---|---|---|---|
|
GUS Population: 666,918 (2024)
ID: 161307
|
County | Official County Government |
Contact: CHAIRMAN
5334 S PRINCE ST, LITTLETON CO 80120-1136
|
|
GUS Population: 403,130 (2024)
ID: 194644
|
Municipal | Municipal Government Within County |
Contact: KAREN HANCOCK SUPERVISOR PLANNING AND DEV
15151 E ALAMEDA PKWY, AURORA CO 80012-1555
|
|
GUS Population: 108,853 (2024)
ID: 212209
|
Municipal | Municipal Government Within County |
Contact: ADMINISTRATOR
13133 E ARAPAHOE RD, STE MAIN, CENTENNIAL CO 80112-4054
|
|
GUS Population: 44,879 (2024)
ID: 161333
|
Municipal | Municipal Government Within County |
Contact: CITY CLERK
2255 W BERRY AVE, LITTLETON CO 80120-1151
|
|
GUS Population: 35,238 (2024)
ID: 207617
|
Municipal | Municipal Government Within County |
Contact: ACCOUNTING MANAGER
1000 ENGLEWOOD PKWY, ENGLEWOOD CO 80110-2373
|
|
GUS Population: 15,288 (2024)
ID: 161332
|
Municipal | Municipal Government Within County |
Contact: ASSISTANT TO THE CITY MANAGER
6060 S QUEBEC ST, GREENWOOD VILLAGE CO 80111-4591
|
|
GUS Population: 6,349 (2024)
ID: 123721
|
Municipal | Municipal Government Within County |
Contact: DIRECTOR OF FINANCE
2450 E QUINCY AVE, CHERRY HILLS VILLAGE CO 80113-4900
|
|
GUS Population: 5,932 (2024)
ID: 204114
|
Municipal | Municipal Government Within County |
Contact: MAYOR
4101 S FEDERAL BLVD, SHERIDAN CO 80110-4316
|
|
GUS Population: 4,465 (2024)
ID: 194650
|
Municipal | Municipal Government Within County |
Contact: DEPUTY CITY MANAGER/FINANCE DIRECTOR
950 S BIRCH ST, STE B, GLENDALE CO 80246-2599
|
|
GUS Population: 1,683 (2024)
ID: 123722
|
Municipal | Municipal Government Within County |
Contact: TOWN ADMINISTRATOR
2 MIDDLEFIELD RD, COLUMBINE VALLEY CO 80123-6694
|
|
GUS Population: 1,624 (2024)
ID: 161331
|
Municipal | Municipal Government Within County |
Contact: TOWN CLERK/TREASURER
PO BOX 217, DEER TRAIL CO 80105-0217
|
|
GUS Population: 833 (2024)
ID: 101376
|
Municipal | Municipal Government Within County |
Contact: TOWN CLERK TREASURER
7995 E PRENTICE AVE STE 103E, GREENWOOD VILLAGE CO 80111
|
|
GUS Population: 744 (2024)
ID: 137625
|
Municipal | Municipal Government Within County |
Contact: TOWN CLERK/TREASURER
PO BOX 461450, AURORA CO 80046-1450
|