ZIP code
59523
Chinook, MT
59523 covers Chinook in Blaine County, with 2,281 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 59523. Methodology
ZIP code map of 59523

About ZIP code 59523
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 59523. Not ACS. Methodology
People in 59523
Race
- White1,816
- Black or African American4
- American Indian or Alaska Native149
- Asian4
- Other race22
- Two or more races119
Hispanic or Latino (any race): 33
Age
- Under 10283
- 10 to 19262
- 20 to 29203
- 30 to 39249
- 40 to 49202
- 50 to 59254
- 60 to 69316
- 70 to 79204
- 80 and older141
Income and housing in 59523
Education
- High school graduate94.3%
- Bachelor's degree38.5%
- Graduate degree16.1%
Places covering 59523
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.
- Blaine County99.4%
- Hill County0.6%
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
43.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 59523
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,159 | |
| 2006 | 2,045 | |
| 2007 | 2,196 | |
| 2008 | 2,058 | |
| 2009 | 1,959 | |
| 2010 | 1,975 | |
| 2011 | 2,233 | 1,972 |
| 2012 | 2,214 | 1,920 |
| 2013 | 2,216 | 1,960 |
| 2014 | 2,258 | 1,990 |
| 2015 | 2,297 | 1,950 |
| 2016 | 2,231 | 1,810 |
| 2017 | 2,233 | 1,790 |
| 2018 | 2,193 | 1,770 |
| 2019 | 2,153 | 1,790 |
| 2020 | 2,034 | 1,820 |
| 2021 | 2,115 | 1,790 |
| 2022 | 2,131 | 1,880 |
| 2023 | 2,281 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 59523
12 nearest ZIP centroids (any distance)
- 59547Zurich15.6 miPop 55 · Income $41,667
- 59526Harlem23.3 miPop 2,584 · Income $60,741
- 59501Havre28.9 miPop 12,365 · Income $56,466
- 59529Hogeland30.2 miPop 167 · Income $63,971
- 59521Box Elder37.7 miPop 3,616 · Income $45,345
- 59527Hays38.3 miPop 1,114 · Income $58,000
- 59535Lloyd40.5 miPop 29 · Income —
- 59532Kremlin40.6 miPop 101 · Income $108,188
- 59542Turner44.4 miPop 359 · Income $66,875
- 59524Dodson45.3 miPop 875 · Income $48,295
- 59520Big Sandy47.7 miPop 1,211 · Income $58,667
- 59525Gildford49.2 miPop 307 · Income $46,923
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 59523, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 59523 FAQ
- What city is ZIP code 59523 in?
- 59523 is in Chinook, MT.
- What county is 59523 in?
- 59523 is in Blaine County.
- What is the median household income in 59523?
- The median household income in 59523 is $74,107.
- Which ZIP codes are near 59523?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 59523.