ZIP code
59820
Alberton, MT
59820 covers Alberton in Mineral County, with 1,904 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 59820. Methodology
ZIP code map of 59820

About ZIP code 59820
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 59820. Not ACS. Methodology
People in 59820
Race
- White1,336
- Black or African American7
- American Indian or Alaska Native35
- Asian11
- Native Hawaiian and Pacific Islander4
- Other race30
- Two or more races139
Hispanic or Latino (any race): 76
Age
- Under 10158
- 10 to 19195
- 20 to 29142
- 30 to 39223
- 40 to 49128
- 50 to 59235
- 60 to 69251
- 70 to 79168
- 80 and older62
Income and housing in 59820
Education
- High school graduate95.9%
- Bachelor's degree26.7%
- Graduate degree10.1%
Places covering 59820
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.
- Mineral County53.8%
- Missoula County46.2%
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
67.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 59820
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,159 | |
| 2006 | 1,118 | |
| 2007 | 1,174 | |
| 2008 | 1,106 | |
| 2009 | 1,070 | |
| 2010 | 1,068 | |
| 2011 | 1,121 | 1,049 |
| 2012 | 1,203 | 1,110 |
| 2013 | 1,241 | 1,160 |
| 2014 | 1,293 | 1,110 |
| 2015 | 1,510 | 1,100 |
| 2016 | 1,710 | 1,200 |
| 2017 | 1,707 | 1,220 |
| 2018 | 1,925 | 1,240 |
| 2019 | 2,017 | 1,340 |
| 2020 | 2,064 | 1,390 |
| 2021 | 1,950 | 1,460 |
| 2022 | 2,007 | 1,420 |
| 2023 | 1,904 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 59820
12 nearest ZIP centroids (any distance)
- 59804Missoula16.3 miPop 7,942 · Income $74,877
- 59847Lolo16.9 miPop 6,579 · Income $75,710
- 59846Huson18.1 miPop 1,238 · Income $68,707
- 59872Superior20.1 miPop 2,470 · Income $52,083
- 59834Frenchtown22.2 miPop 2,449 · Income $87,143
- 59808Missoula24.8 miPop 22,804 · Income $76,795
- 59831Dixon27.5 miPop 588 · Income $43,594
- 59801Missoula28.4 miPop 31,127 · Income $55,022
- 59812Missoula29.6 miPop 1,217 · Income —
- 59833Florence30.6 miPop 6,046 · Income $82,115
- 59803Missoula32.3 miPop 17,941 · Income $108,992
- 59802Missoula32.6 miPop 19,832 · Income $65,054
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 59820, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 59820 FAQ
- What city is ZIP code 59820 in?
- 59820 is in Alberton, MT.
- What county is 59820 in?
- 59820 is in Mineral County.
- What is the median household income in 59820?
- The median household income in 59820 is $72,586.
- Which ZIP codes are near 59820?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 59820.