ZIP code
83406
Idaho Falls, ID
83406 covers Idaho Falls in Bonneville County, with 19,991 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 83406. Methodology
ZIP code map of 83406

About ZIP code 83406
Acceptable cities: Ammon
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 83406. Not ACS. Methodology
People in 83406
Race
- White16,744
- Black or African American63
- American Indian or Alaska Native114
- Asian271
- Native Hawaiian and Pacific Islander22
- Other race586
- Two or more races1,203
Hispanic or Latino (any race): 1,641
Age
- Under 103,213
- 10 to 193,549
- 20 to 292,203
- 30 to 392,483
- 40 to 492,346
- 50 to 591,806
- 60 to 691,664
- 70 to 791,137
- 80 and older602
Income and housing in 83406
Education
- High school graduate95.0%
- Bachelor's degree36.8%
- Graduate degree12.9%
Places covering 83406
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.
- Ammon79.8%
- Idaho Falls0.0%
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 County100.0%
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
20.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 83406
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 12,975 | |
| 2006 | 13,234 | |
| 2007 | 14,318 | |
| 2008 | 14,165 | |
| 2009 | 14,578 | |
| 2010 | 14,623 | |
| 2011 | 14,962 | 14,847 |
| 2012 | 15,379 | 14,960 |
| 2013 | 15,828 | 15,050 |
| 2014 | 16,028 | 15,460 |
| 2015 | 16,181 | 15,810 |
| 2016 | 17,710 | 16,170 |
| 2017 | 17,876 | 16,440 |
| 2018 | 18,103 | 16,890 |
| 2019 | 18,742 | 17,310 |
| 2020 | 19,204 | 17,730 |
| 2021 | 19,297 | 17,620 |
| 2022 | 19,251 | 17,910 |
| 2023 | 19,991 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 83406
12 nearest ZIP centroids (any distance)
- 83404Idaho Falls4.2 miPop 26,103 · Income $79,211
- 83401Idaho Falls7.7 miPop 47,170 · Income $75,870
- 83274Shelley10.3 miPop 11,284 · Income $80,000
- 83427Iona10.7 miPop 2,819 · Income $82,418
- 83454Ucon10.8 miPop 386 · Income $58,929
- 83402Idaho Falls13.8 miPop 29,683 · Income $72,064
- 83442Rigby14.0 miPop 24,829 · Income $84,328
- 83218Basalt14.3 miPop 520 · Income $71,500
- 83236Firth17.4 miPop 1,929 · Income $65,938
- 83431Lewisville17.9 miPop 1,066 · Income $81,667
- 83443Ririe20.4 miPop 1,227 · Income $62,653
- 83434Menan22.2 miPop 1,754 · Income $85,625
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 83406, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 83406 FAQ
- What city is ZIP code 83406 in?
- 83406 is in Idaho Falls, ID.
- What county is 83406 in?
- 83406 is in Bonneville County.
- What is the median household income in 83406?
- The median household income in 83406 is $90,654.
- Which ZIP codes are near 83406?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 83406.