ZIP code
83402
Idaho Falls, ID
83402 covers Idaho Falls in Bonneville County, with 29,683 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 83402. Methodology
ZIP code map of 83402

About ZIP code 83402
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 83402. Not ACS. Methodology
People in 83402
Race
- White22,452
- Black or African American186
- American Indian or Alaska Native453
- Asian288
- Native Hawaiian and Pacific Islander23
- Other race2,803
- Two or more races2,247
Hispanic or Latino (any race): 5,389
Age
- Under 104,400
- 10 to 194,251
- 20 to 294,002
- 30 to 393,970
- 40 to 493,291
- 50 to 593,043
- 60 to 692,958
- 70 to 791,687
- 80 and older850
Income and housing in 83402
Education
- High school graduate91.8%
- Bachelor's degree30.8%
- Graduate degree7.6%
Places covering 83402
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Idaho Falls83.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Bonneville County98.8%
- Jefferson County1.1%
- Bingham County0.1%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
17.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 83402
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 22,609 | |
| 2006 | 22,383 | |
| 2007 | 23,949 | |
| 2008 | 23,293 | |
| 2009 | 23,871 | |
| 2010 | 23,650 | |
| 2011 | 26,001 | 24,217 |
| 2012 | 26,378 | 24,030 |
| 2013 | 25,335 | 23,740 |
| 2014 | 25,711 | 23,870 |
| 2015 | 24,997 | 24,360 |
| 2016 | 24,025 | 24,390 |
| 2017 | 24,521 | 24,840 |
| 2018 | 24,756 | 24,850 |
| 2019 | 24,676 | 25,750 |
| 2020 | 25,947 | 26,340 |
| 2021 | 27,238 | 26,340 |
| 2022 | 28,037 | 26,380 |
| 2023 | 29,683 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 83402
12 nearest ZIP centroids (any distance)
- 83404Idaho Falls10.8 miPop 26,103 · Income $79,211
- 83454Ucon12.2 miPop 386 · Income $58,929
- 83274Shelley13.0 miPop 11,284 · Income $80,000
- 83431Lewisville13.5 miPop 1,066 · Income $81,667
- 83406Idaho Falls13.8 miPop 19,991 · Income $90,654
- 83218Basalt14.4 miPop 520 · Income $71,500
- 83444Roberts14.6 miPop 1,267 · Income $83,333
- 83401Idaho Falls15.3 miPop 47,170 · Income $75,870
- 83434Menan18.2 miPop 1,754 · Income $85,625
- 83442Rigby18.8 miPop 24,829 · Income $84,328
- 83221Blackfoot23.0 miPop 29,244 · Income $77,889
- 83427Iona24.5 miPop 2,819 · Income $82,418
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 83402, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 83402 FAQ
- What city is ZIP code 83402 in?
- 83402 is in Idaho Falls, ID.
- What county is 83402 in?
- 83402 is in Bonneville County.
- What is the median household income in 83402?
- The median household income in 83402 is $72,064.
- Which ZIP codes are near 83402?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 83402.