ZIP code
59803
Missoula, MT
59803 covers Missoula in Missoula County, with 17,941 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 59803. Methodology
ZIP code map of 59803

About ZIP code 59803
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 59803. Not ACS. Methodology
People in 59803
Race
- White15,243
- Black or African American96
- American Indian or Alaska Native340
- Asian277
- Native Hawaiian and Pacific Islander23
- Other race138
- Two or more races1,086
Hispanic or Latino (any race): 581
Age
- Under 102,088
- 10 to 192,297
- 20 to 291,831
- 30 to 392,400
- 40 to 492,249
- 50 to 592,087
- 60 to 692,195
- 70 to 791,492
- 80 and older564
Income and housing in 59803
Education
- High school graduate96.8%
- Bachelor's degree52.7%
- Graduate degree22.3%
Places covering 59803
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.
- Missoula84.0%
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.
- Missoula 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
16.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 59803
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 14,942 | |
| 2006 | 14,190 | |
| 2007 | 14,548 | |
| 2008 | 14,380 | |
| 2009 | 14,258 | |
| 2010 | 14,423 | |
| 2011 | 16,927 | 14,446 |
| 2012 | 16,907 | 14,810 |
| 2013 | 16,856 | 14,600 |
| 2014 | 16,668 | 14,790 |
| 2015 | 17,279 | 14,900 |
| 2016 | 16,996 | 14,950 |
| 2017 | 17,318 | 15,140 |
| 2018 | 17,881 | 15,470 |
| 2019 | 17,775 | 15,750 |
| 2020 | 18,156 | 15,860 |
| 2021 | 17,052 | 15,870 |
| 2022 | 17,109 | 15,900 |
| 2023 | 17,941 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 59803
12 nearest ZIP centroids (any distance)
- 59812Missoula5.6 miPop 1,217 · Income —
- 59801Missoula5.7 miPop 31,127 · Income $55,022
- 59851Milltown6.9 miPop 54 · Income —
- 59802Missoula8.4 miPop 19,832 · Income $65,054
- 59833Florence11.2 miPop 6,046 · Income $82,115
- 59808Missoula14.0 miPop 22,804 · Income $76,795
- 59804Missoula16.4 miPop 7,942 · Income $74,877
- 59825Clinton18.1 miPop 2,135 · Income $85,268
- 59870Stevensville19.3 miPop 12,247 · Income $80,389
- 59823Bonner20.5 miPop 2,069 · Income $82,548
- 59847Lolo20.6 miPop 6,579 · Income $75,710
- 59834Frenchtown24.2 miPop 2,449 · Income $87,143
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 59803, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 59803 FAQ
- What city is ZIP code 59803 in?
- 59803 is in Missoula, MT.
- What county is 59803 in?
- 59803 is in Missoula County.
- What is the median household income in 59803?
- The median household income in 59803 is $108,992.
- Which ZIP codes are near 59803?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 59803.