Find a County
Arapahoe County, CO
5334 South Prince Street
County Administration Building
Littleton, CO 80166-0001
Phone: (303)795-4400
Fax: (303)794-4657
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NACo Member
| County Populations |
| 1980 |
1990 |
2000 |
2005 |
|
293,606 |
391,511 |
487,967 |
529,090 |
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County Seat: Littleton
Year Organized: 1861
Square Miles: 803
Size of Board: 5
MSA: Denver-Aurora, CO Metropolitan Statistical Area
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Places in Arapahoe County
Census Bureau Quick Facts
FEDSTATS
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Please contact the county to get the most accurate listing.
To report any updates, deletions
or additions, contact Database Updates
or send a fax to NACo, Attn: Database Updates (202)393-2630.
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