ZIP code
82421
Deaver, WY
82421 covers Deaver in Big Horn County, with 364 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 82421. Methodology
ZIP code map of 82421

About ZIP code 82421
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 82421. Not ACS. Methodology
People in 82421
Race
- White406
- American Indian or Alaska Native5
- Asian1
- Other race3
- Two or more races32
Hispanic or Latino (any race): 30
Age
- Under 1056
- 10 to 1969
- 20 to 2934
- 30 to 3951
- 40 to 4956
- 50 to 5962
- 60 to 6961
- 70 to 7949
- 80 and older9
Income and housing in 82421
Education
- High school graduate86.9%
- Bachelor's degree17.3%
- Graduate degree1.3%
Places covering 82421
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.
- Deaver34.5%
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.
- Big Horn County76.5%
- Park County23.5%
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
65.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 82421
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 392 | |
| 2006 | 405 | |
| 2007 | 445 | |
| 2009 | 386 | |
| 2010 | 363 | |
| 2011 | 368 | 355 |
| 2012 | 375 | 390 |
| 2013 | 410 | 340 |
| 2014 | 376 | 360 |
| 2015 | 333 | 350 |
| 2016 | 354 | 370 |
| 2017 | 361 | 390 |
| 2018 | 308 | 370 |
| 2019 | 293 | 350 |
| 2020 | 221 | 400 |
| 2021 | 258 | 410 |
| 2022 | 293 | 400 |
| 2023 | 364 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 82421
12 nearest ZIP centroids (any distance)
- 82423Frannie7.0 miPop 224 · Income $51,458
- 82420Cowley7.1 miPop 938 · Income $73,864
- 82412Byron7.1 miPop 571 · Income $67,019
- 82440Ralston17.5 miPop 72 · Income —
- 59014Bridger18.8 miPop 1,488 · Income $48,958
- 82431Lovell21.8 miPop 3,227 · Income $64,881
- 82435Powell22.5 miPop 12,259 · Income $69,142
- 59008Belfry26.7 miPop 503 · Income $86,563
- 82422Emblem29.0 miPop 58 · Income —
- 82411Burlington30.8 miPop 507 · Income $100,089
- 59066Pryor31.3 miPop 675 · Income $51,563
- 59007Bearcreek35.0 miPop 105 · Income $110,250
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 82421, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 82421 FAQ
- What city is ZIP code 82421 in?
- 82421 is in Deaver, WY.
- What county is 82421 in?
- 82421 is in Big Horn County.
- What is the median household income in 82421?
- The median household income in 82421 is $36,250.
- Which ZIP codes are near 82421?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 82421.