US Census Data

ZIP 85931 vs ZIP 85940

A side-by-side comparison of ZIP Code 85931 and ZIP Code 85940: population, income, housing, and more.

ZIP 85931 and ZIP 85940 are ZIP Code areas in Arizona. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 85940 has the higher population (1,278 vs 225 in ZIP 85931). ZIP 85931 has the higher median household income ($85,242 vs $63,582 in ZIP 85940). ZIP 85931 has the higher median home value ($412,500 vs $236,200 in ZIP 85940).

Population, income & housing

ZIP 85931ZIP 85940
Population2251,278
Median age61.7 yrs57.0 yrs
Median household income$85,242$63,582
Median home value$412,500$236,200
Housing units1,006759
Homeownership rate91.2%84.5%
Bachelor's degree or higher52.4%29.1%
Unemployment rate0.0%6.0%

Trends (ACS 5-year, 2019–2023)

ZIP 85931ZIP 85940
Population186 → 225 (+21.0%)1,430 → 1,278 (-10.6%)
Median household income$49,821 → $85,242 (+71.1%)$58,710 → $63,582 (+8.3%)
Median home value$338,100 → $412,500 (+22.0%)$185,400 → $236,200 (+27.4%)

ZIP 85931

Population
186225
Median household income
$49,821$85,242
Median home value
$338,100$412,500

ZIP 85940

Population
1,4301,278
Median household income
$58,710$63,582
Median home value
$185,400$236,200

Age & race/ethnicity

Age distribution (share)

ZIP 85931ZIP 85940
Under 50.0%2.5%
5 to 170.0%7.2%
18 to 240.0%6.7%
25 to 343.6%2.5%
35 to 440.0%11.3%
45 to 549.8%19.6%
55 to 6438.2%25.5%
65 to 7437.8%16.7%
75 and over10.7%7.8%

Race & ethnicity (share)

ZIP 85931ZIP 85940
White (non-Hispanic)92.0%80.2%
Black or African American0.0%3.4%
American Indian & Alaska Native3.6%4.4%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races4.4%1.6%
Hispanic or Latino0.0%10.5%

Educational attainment (age 25+)

Share of adults 25+

ZIP 85931ZIP 85940
No high school diploma5.8%9.6%
High school graduate0.0%17.4%
Some college or associate's41.8%43.8%
Bachelor's degree33.8%12.2%
Graduate or professional degree18.7%16.9%

Commute to work

How workers get to work (share)

ZIP 85931ZIP 85940
Drove alone48.1%47.4%
Carpooled0.0%14.3%
Public transit0.0%0.0%
Walked0.0%0.0%
Bicycle0.0%0.0%
Worked from home51.9%38.3%
Other means0.0%0.0%

Housing

Units in structure (share)

ZIP 85931ZIP 85940
1-unit, detached88.9%54.0%
1-unit, attached0.0%0.0%
2 to 4 units0.0%0.0%
5 to 19 units0.0%0.0%
20 or more units0.0%0.0%
Mobile home & other11.1%46.0%

Poverty & households

ZIP 85931ZIP 85940
Poverty rate0.0%21.0%
Average household size1.902.26
Mean commute (minutes)34
Median year structure built19881997

Full profiles

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