US Census Data

ZIP 83866 vs ZIP 83870

A side-by-side comparison of ZIP Code 83866 and ZIP Code 83870: population, income, housing, and more.

ZIP 83866 and ZIP 83870 are ZIP Code areas in Idaho. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 83870 has the higher population (340 vs 288 in ZIP 83866). ZIP 83870 has the higher median household income ($59,844 vs $31,420 in ZIP 83866). Since 2019, ZIP 83866's population has grown faster (+396.6% vs +29.8%).

Population, income & housing

ZIP 83866ZIP 83870
Population288340
Median age51.6 yrs43.1 yrs
Median household income$31,420$59,844
Median home value$428,600
Median gross rent$465
Housing units230148
Homeownership rate78.4%76.0%
Bachelor's degree or higher0.0%41.4%
Unemployment rate0.0%2.2%

Trends (ACS 5-year, 2019–2023)

ZIP 83866ZIP 83870
Population58 → 288 (+396.6%)262 → 340 (+29.8%)
Median household income$28,975 → $31,420 (+8.4%)$32,917 → $59,844 (+81.8%)
Median home value$230,600 → $428,600 (+85.9%)
Median gross rent$513 → $465 (-9.4%)

ZIP 83866

Population
58288
Median household income
$28,975$31,420

ZIP 83870

Population
262340
Median household income
$32,917$59,844
Median home value
$230,600$428,600
Median gross rent
$513$465

Age & race/ethnicity

Age distribution (share)

ZIP 83866ZIP 83870
Under 50.0%3.5%
5 to 170.0%36.2%
18 to 240.0%0.6%
25 to 3432.6%1.2%
35 to 440.0%15.0%
45 to 5430.6%10.0%
55 to 648.0%17.1%
65 to 7428.8%10.9%
75 and over0.0%5.6%

Race & ethnicity (share)

ZIP 83866ZIP 83870
White (non-Hispanic)82.3%81.5%
Black or African American0.0%0.0%
American Indian & Alaska Native17.7%12.4%
Asian0.0%0.0%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.9%
Two or more races0.0%2.9%
Hispanic or Latino0.0%2.4%

Educational attainment (age 25+)

Share of adults 25+

ZIP 83866ZIP 83870
No high school diploma36.5%11.8%
High school graduate13.9%17.7%
Some college or associate's49.7%29.1%
Bachelor's degree0.0%23.6%
Graduate or professional degree0.0%17.7%

Commute to work

How workers get to work (share)

ZIP 83866ZIP 83870
Drove alone100.0%58.3%
Carpooled0.0%13.9%
Public transit0.0%0.0%
Walked0.0%2.8%
Bicycle0.0%0.0%
Worked from home0.0%25.0%
Other means0.0%0.0%

Housing

Units in structure (share)

ZIP 83866ZIP 83870
1-unit, detached49.1%76.4%
1-unit, attached0.0%1.4%
2 to 4 units0.0%4.1%
5 to 19 units0.0%6.1%
20 or more units0.0%0.0%
Mobile home & other50.9%12.2%

Poverty & households

ZIP 83866ZIP 83870
Poverty rate0.0%10.0%
Average household size2.152.64
Mean commute (minutes)36
Median year structure built19871978

Full profiles

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ZIP 83866 vs ZIP 83870: Compare Population & Demographics | US Census Data