ZIP Codes Box

Arapahoe County, Colorado ZIP codes

35ZIP codes
7Cities and towns
692,143People in ZIP areas
303, 719, 720Area codes

Arapahoe County is in Colorado and the Mountain Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Arapahoe County

ZIP codeCityTypePopulationMedian income
80010AuroraStandard42,439$63,579
80011AuroraStandard53,695$74,022
80012AuroraStandard51,052$73,000
80013AuroraStandard73,248$101,191
80014AuroraStandard39,496$73,210
80015AuroraStandard72,316$124,702
80016AuroraStandard68,268$150,492
80017AuroraStandard40,584$80,524
80018AuroraStandard19,072$136,895
80040AuroraPO Box only––
80041AuroraPO Box only––
80042AuroraPO Box only––
80044AuroraPO Box only––
80046AuroraPO Box only––
80047AuroraPO Box only––
80103ByersStandard3,215$102,656
80105Deer TrailStandard2,182$79,792
80110EnglewoodStandard23,825$85,900
80111EnglewoodStandard31,561$135,995
80112EnglewoodStandard36,816$108,874
80113EnglewoodStandard22,976$96,590
80120LittletonStandard29,725$94,296
80121LittletonStandard18,029$142,056
80122LittletonStandard32,195$128,691
80137WatkinsStandard1,689$134,890
80150EnglewoodPO Box only––
80151EnglewoodPO Box only––
80155EnglewoodPO Box only––
80160LittletonPO Box only––
80161LittletonPO Box only––
80162LittletonPO Box only––
80163LittletonPO Box only––
80165LittletonUnique––
80166LittletonUnique––
80247DenverStandard29,760$64,498

Cities and towns in Arapahoe County

Area codes in Arapahoe County

Questions

How many ZIP codes are in Arapahoe County, CO?
Arapahoe County has 35 ZIP codes, 20 of them standard ZIP codes for street addresses.
What cities are in Arapahoe County?
Arapahoe County ZIP codes cover Aurora, Littleton, Englewood, Byers, Deer Trail, Denver and Watkins.
What area code is Arapahoe County, CO?
Arapahoe County uses area codes 303, 719, 720, 970 and 983.
What time zone is Arapahoe County in?
Arapahoe County is in Mountain Time.

Other Colorado counties