ZIP code
59821
Arlee, MT
59821 covers Arlee in Lake County, with 2,822 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 59821. Methodology
ZIP code map of 59821

About ZIP code 59821
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 59821. Not ACS. Methodology
People in 59821
Race
- White1,278
- Black or African American13
- American Indian or Alaska Native1,000
- Asian14
- Other race17
- Two or more races241
Hispanic or Latino (any race): 70
Age
- Under 10313
- 10 to 19380
- 20 to 29287
- 30 to 39260
- 40 to 49294
- 50 to 59370
- 60 to 69384
- 70 to 79202
- 80 and older73
Income and housing in 59821
Education
- High school graduate94.8%
- Bachelor's degree26.3%
- Graduate degree6.3%
Places covering 59821
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.
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.
- Lake County72.9%
- Missoula County25.6%
- Sanders County1.5%
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
59.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 59821
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,031 | |
| 2006 | 1,982 | |
| 2007 | 2,187 | |
| 2008 | 2,005 | |
| 2009 | 2,053 | |
| 2010 | 2,083 | |
| 2011 | 1,996 | 2,106 |
| 2012 | 2,087 | 2,060 |
| 2013 | 2,294 | 2,020 |
| 2014 | 2,352 | 2,040 |
| 2015 | 2,375 | 2,080 |
| 2016 | 2,546 | 2,100 |
| 2017 | 2,784 | 2,060 |
| 2018 | 2,653 | 2,130 |
| 2019 | 2,519 | 2,190 |
| 2020 | 2,650 | 2,270 |
| 2021 | 2,770 | 2,240 |
| 2022 | 2,780 | 2,150 |
| 2023 | 2,822 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 59821
12 nearest ZIP centroids (any distance)
- 59865Saint Ignatius8.6 miPop 3,741 · Income $55,213
- 59863Ravalli9.8 miPop 174 · Income $76,582
- 59834Frenchtown13.0 miPop 2,449 · Income $87,143
- 59824Charlo16.6 miPop 1,453 · Income $62,500
- 59831Dixon16.6 miPop 588 · Income $43,594
- 59808Missoula17.4 miPop 22,804 · Income $76,795
- 59802Missoula21.6 miPop 19,832 · Income $65,054
- 59868Seeley Lake22.6 miPop 1,659 · Income $48,409
- 59864Ronan22.7 miPop 7,399 · Income $60,305
- 59826Condon23.0 miPop 542 · Income $61,364
- 59846Huson23.4 miPop 1,238 · Income $68,707
- 59812Missoula24.1 miPop 1,217 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 59821, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 59821 FAQ
- What city is ZIP code 59821 in?
- 59821 is in Arlee, MT.
- What county is 59821 in?
- 59821 is in Lake County.
- What is the median household income in 59821?
- The median household income in 59821 is $68,370.
- Which ZIP codes are near 59821?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 59821.