PlainZIP

Idaho Falls, ID

Single-footprint Census roll-up for Idaho Falls, ID: 4 USPS ZIPs, population 101,543. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet IDAHO-FALLS-ID · Idaho Falls, ID 4 ZIPs · 101,543 pop · #9060/25278 · Bonneville County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-FEW · OWN-MID · POP-MID · SPREAD-TIGHT · HOME-MID

  • INC-HIGH $80,527
  • RANK-UPPER #9060/25278
  • PHOTO-FINISH ≈ Swan Valley
  • BOOK-FEW 4 ZIPs
  • OWN-MID 71% owners
  • POP-MID 101,543
  • SPREAD-TIGHT 83402→83406
  • HOME-MID $370,025

Nearest income peer: Swan Valley, ID (+ $1,841 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Idaho Falls

Lowest/highest poles plus county-sharing cities nearest Idaho Falls on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Idaho Falls, ID sits among US cities with an above-median household income, on a mid-size population base, across a handful of delivery areas.

Top 36%
household income vs 25,278 US cities
101,543
city population (Census)
4
USPS ZIP codes covered
$80,527
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Above-median income on a short ZIP list (4) - lead code 83401 (37,966 residents). Household income $80,527 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (70.8%) - check the ZIP page's tenure split before treating Idaho Falls as a pure owner town.

Within Idaho, Arimo is the closest lower-income city and Idaho City the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Idaho Falls.

Within-city ZIP comparison

Where the ZIP codes inside Idaho Falls differ

The published income range is comparatively compact across the ZIPs in Idaho Falls: $74,517 in ZIP 83402 to $86,991 in 83406. The city average is therefore a more representative summary here, though each ZIP page still carries its own housing and demographic record.

Income high-to-low ratio
1.2×

83402 to 83406

Home-value high-to-low ratio
1.2×

83402 to 83404

Poverty-rate spread
7.2 points

83406 to 83402

Derived from the published ACS 2023 ZIP-level records shown on this site. A high-to-low ratio compares the highest and lowest available ZIP values; it is not a score or forecast.

Population concentration

Idaho Falls residents split across a short ZIP set

No ZIP owns Idaho Falls: the largest, 83401, is only about 37% of 101,543 residents across 4 codes. Compare at least two ZIPs before treating the city roll-up as a neighborhood answer.

Census ZBP business roll-up

Employer-heavy short list in Idaho Falls

Citywide ZBP: 4,036 establishments, 54,056 employees , annual payroll $2,797,825k (~40 establishments per 1,000 residents) across 4 of 4 ZIPs. Peak business ZIP 83401 (1,373 units) ; leading NAICS Health care and social assistance (724) · also Construction · Retail trade .

View your shortlist →

ZIP Codes in Idaho Falls, ID

These ZIP codes sit in Bonneville County, which covers 9 ZIP codes in all; 4 of them fall in Idaho Falls. See the Bonneville County roll-up →

Idaho Falls sits in the upper half of Bonneville County on income: Ucon and Irwin report less, while Iona reports more. Ucon marks the far end of that range at $66,607, 17% below Idaho Falls.

Side-by-side: Compare 83401 vs 83402 →

ZIP Code Population Median income Establishments Density
83401 37,966 $78,497 1,373 94
83402 26,069 $74,517 1,103 66
83404 21,606 $82,103 1,013 312
83406 15,902 $86,991 547 61
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Idaho Falls roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Idaho Falls, .