Arapahoe vs Boulder Flats

A side-by-side comparison of Arapahoe and Boulder Flats: population, income, housing, and more.

Arapahoe and Boulder Flats are places in Wyoming. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Arapahoe has the higher population (1,460 vs 470 in Boulder Flats). Boulder Flats has the higher median household income ($80,250 vs $67,188 in Arapahoe). Boulder Flats has the higher median home value ($192,900 vs $190,900 in Arapahoe).

Population, income & housing

	Arapahoe	Boulder Flats
Population	1,460	470
Median age	33.7 yrs	38.2 yrs
Median household income	$67,188	$80,250
Median home value	$190,900	$192,900
Median gross rent	$483	$1,031
Housing units	471	161
Homeownership rate	71.3%	87.9%
Bachelor's degree or higher	8.2%	27.9%
Unemployment rate	17.3%	15.9%

Trends (ACS 5-year, 2019–2023)

	Arapahoe	Boulder Flats
Population	1,829 → 1,460 (-20.2%)	250 → 470 (+88.0%)
Median household income	$43,125 → $67,188 (+55.8%)	$57,500 → $80,250 (+39.6%)
Median home value	$127,200 → $190,900 (+50.1%)	$129,200 → $192,900 (+49.3%)
Median gross rent	$398 → $483 (+21.4%)	$950 → $1,031 (+8.5%)

Arapahoe

Population

1,8291,460

Median household income

$43,125$67,188

Median home value

$127,200$190,900

Median gross rent

$398$483

Boulder Flats

Population

250470

Median household income

$57,500$80,250

Median home value

$129,200$192,900

Median gross rent

$950$1,031

Age & race/ethnicity

Age distribution (share)

	Arapahoe	Boulder Flats
Under 5	7.5%	2.1%
5 to 17	20.3%	24.0%
18 to 24	13.2%	6.0%
25 to 34	9.8%	15.1%
35 to 44	10.4%	9.8%
45 to 54	13.4%	12.3%
55 to 64	11.2%	10.2%
65 to 74	7.8%	13.6%
75 and over	6.4%	6.8%

Race & ethnicity (share)

	Arapahoe	Boulder Flats
White (non-Hispanic)	13.6%	26.2%
Black or African American	0.3%	0.0%
American Indian & Alaska Native	74.5%	64.3%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	2.3%	6.0%
Hispanic or Latino	9.4%	3.6%

Educational attainment (age 25+)

Share of adults 25+

	Arapahoe	Boulder Flats
No high school diploma	10.7%	10.0%
High school graduate	37.5%	28.2%
Some college or associate's	43.6%	33.9%
Bachelor's degree	5.8%	20.4%
Graduate or professional degree	2.4%	7.5%

Commute to work

How workers get to work (share)

	Arapahoe	Boulder Flats
Drove alone	76.4%	68.4%
Carpooled	9.9%	8.2%
Public transit	1.9%	0.0%
Walked	2.8%	0.0%
Bicycle	0.9%	0.0%
Worked from home	7.5%	22.2%
Other means	0.6%	1.3%

Housing

Units in structure (share)

	Arapahoe	Boulder Flats
1-unit, detached	66.7%	78.3%
1-unit, attached	4.9%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	1.9%
20 or more units	0.0%	0.0%
Mobile home & other	28.5%	19.9%

Poverty & households

	Arapahoe	Boulder Flats
Poverty rate	19.8%	25.5%
Average household size	3.76	3.33
Mean commute (minutes)	16	15
Median year structure built	1983	1980