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Census ACS · ZIP Code Tabulation Area

83431 Income Statistics for 2026

Jefferson County, Idaho

Median household income

$90,833

Median household income ($90,833) is higher than Jefferson County County ($86,072).

83431$90,833
Jefferson County County$86,072
83425$80,833
83442$88,260
83435$73,750
83434$82,731
83444$88,438

Average household income

$114,094

Average household income ($114,094) is higher than Jefferson County County ($98,894).

83431$114,094
Jefferson County County$98,894
83425$112,531
83442$100,828
83435$97,077
83434$96,636
83444$88,039

Per-capita income

$36,194

Per-capita income ($36,194) is higher than Jefferson County County ($31,743).

83431$36,194
Jefferson County County$31,743
83425$43,047
83442$31,740
83435$30,168
83434$32,700
83444$29,420

Households earning $100k+

43.0%

Households earning $100k+ (43.0%) is higher than Jefferson County County (39.0%).

8343143.0%
Jefferson County County39.0%
8342535.7%
8344240.1%
8343541.5%
8343437.2%
8344437.6%

All demographics

Population
1,045
Households
314
Median age
36.4 yrs
Median household income
$90,833
Mean household income
$114,094
Per capita income
$36,194
Median home value
$241,700
Median gross rent
$917
Owner-occupied housing
77.7%
Bachelor's degree or higher
21.5%
In labor force
61.5%
Poverty rate
10.7%
Households earning $100k+
43.0%
Population under 5
5.2%
Population age 18–34
15.8%
Population age 25–44
19.9%
Population age 45–64
25.7%
Population age 65+
13.2%
Hispanic or Latino
25.1%
Black (non-Hispanic)
0.0%
Asian (non-Hispanic)
0.0%
Unemployment rate
5.6%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/idaho/83431

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

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