ZIP code
66955
Mahaska, KS
66955 covers Mahaska in Washington County, with 40 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 66955. Methodology
ZIP code map of 66955
About ZIP code 66955
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 66955. Not ACS. Methodology
People in 66955
Race
- White104
- Two or more races3
Hispanic or Latino (any race): 0
Age
- Under 109
- 10 to 199
- 20 to 299
- 30 to 397
- 40 to 499
- 50 to 5920
- 60 to 6925
- 70 to 7911
- 80 and older8
Income and housing in 66955
Education
- High school graduate92.5%
- Bachelor's degree25.0%
- Graduate degree2.5%
Places covering 66955
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.
- Mahaska43.0%
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.
- Washington County82.2%
- Thayer County, NE17.8%
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
39.3% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 66955
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 139 | |
| 2006 | 127 | |
| 2007 | 138 | |
| 2011 | 106 | |
| 2012 | 97 | |
| 2013 | 93 | |
| 2014 | 78 | |
| 2015 | 80 | |
| 2016 | 87 | |
| 2017 | 90 | |
| 2018 | 79 | |
| 2019 | 71 | |
| 2020 | 87 | |
| 2021 | 70 | |
| 2022 | 49 | |
| 2023 | 40 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 66955
12 nearest ZIP centroids (any distance)
- 66960Narka6.2 miPop 125 · Income $49,500
- 68429Reynolds6.3 miPop 68 · Income $41,944
- 66944Haddam9.8 miPop 330 · Income $77,375
- 66958Morrowville9.8 miPop 272 · Income $75,938
- 68375Hubbell9.9 miPop 104 · Income $36,250
- 66959Munden11.8 miPop 386 · Income $54,875
- 68350Endicott12.5 miPop 221 · Income $72,917
- 68352Fairbury12.9 miPop 4,897 · Income $55,734
- 68362Gilead13.1 miPop 25 · Income $65,313
- 66940Cuba14.1 miPop 308 · Income $40,500
- 68327Chester16.1 miPop 356 · Income $51,250
- 68370Hebron16.9 miPop 1,953 · Income $62,118
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 66955, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 66955 FAQ
- What city is ZIP code 66955 in?
- 66955 is in Mahaska, KS.
- What county is 66955 in?
- 66955 is in Washington County.
- What is the median household income in 66955?
- Median household income is not published for 66955.
- Does ZIP code 66955 cross state lines?
- Yes. 66955 is listed in KS, NE. This page is the canonical listing for Mahaska, KS.
- Which ZIP codes are near 66955?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 66955.