ZIP code
89421
Mc Dermitt, NV
89421 covers Mc Dermitt in Humboldt County, with 405 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 89421. Methodology
About ZIP code 89421
Acceptable cities: Fort Mcdermitt, Ft Mcdermitt
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 89421. Not ACS. Methodology
People in 89421
Race
- White131
- American Indian or Alaska Native295
- Asian1
- Other race10
- Two or more races21
Hispanic or Latino (any race): 20
Age
- Under 1051
- 10 to 1980
- 20 to 2927
- 30 to 3965
- 40 to 4958
- 50 to 5956
- 60 to 6962
- 70 to 7936
- 80 and older23
Income and housing in 89421
Education
- High school graduate78.7%
- Bachelor's degree6.6%
- Graduate degree2.6%
Places covering 89421
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.
- Fort McDermitt58.3%
- McDermitt27.1%
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.
- Humboldt County89.3%
- Malheur County, OR10.7%
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
10.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 89421
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 471 | |
| 2006 | 448 | |
| 2007 | 496 | |
| 2011 | 612 | |
| 2012 | 685 | |
| 2013 | 694 | |
| 2014 | 826 | |
| 2015 | 823 | |
| 2016 | 698 | 390 |
| 2017 | 605 | |
| 2018 | 578 | |
| 2019 | 496 | |
| 2020 | 423 | |
| 2021 | 421 | |
| 2022 | 363 | |
| 2023 | 405 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 89421
12 nearest ZIP centroids (any distance)
- 89425Orovada26.9 miPop 372 · Income $60,302
- 97710Fields31.1 miPop 53 · Income $50,000
- 97721Princeton41.9 miPop 262 · Income $65,417
- 89426Paradise Valley42.7 miPop 227 · Income $140,563
- 89404Denio49.9 miPop 26 · Income —
- 97910Jordan Valley60.3 miPop 675 · Income $68,472
- 89445Winnemucca63.9 miPop 17,188 · Income $80,801
- 97902Arock64.3 miPop 26 · Income $38,333
- 97736Frenchglen65.3 miPop 86 · Income $181,875
- 97722Diamond77.5 miPop 54 · Income —
- 89414Golconda77.6 miPop 228 · Income —
- 89446Winnemucca80.5 miPop 93 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 89421, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 89421 FAQ
- What city is ZIP code 89421 in?
- 89421 is in Mc Dermitt, NV.
- What county is 89421 in?
- 89421 is in Humboldt County.
- What is the median household income in 89421?
- The median household income in 89421 is $17,500.
- Does ZIP code 89421 cross state lines?
- Yes. 89421 is listed in NV, OR. This page is the canonical listing for Mc Dermitt, NV.
- Which ZIP codes are near 89421?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 89421.