Arapahoe Population

2010–2026

435

2026 projection

4.3% since 2020 (increase)

0100200300400500600201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Arapahoe. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026435+30.69%
2025432+10.23%
2024431+51.17%
2023426+71.67%
202241900.00%
2021419+20.48%
2020417-11421.47%
2019531+20.38%
201852900.00%
2017529-71.31%

Showing 10 of 17 years.

Arapahoe Demographics

47.5median age

Median age

Female48.9 yrs
Male45.8 yrs

Adults

327
63 seniors · 19%264 other adults

Sex

Female 52.1% · 207Male 47.9% · 190

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 4 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Arapahoe Marital Status

53% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married53%61%47%
Never married23%24%23%
Divorced16%13%19%
Widowed4%<1%7%
Separated4%2%5%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201