ZIP code
66442
Fort Riley, KS
66442 covers Fort Riley in Geary County, with 16,876 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 66442. Methodology
ZIP code map of 66442

About ZIP code 66442
Acceptable cities: Ft Riley, Junction City
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 66442. Not ACS. Methodology
People in 66442
Race
- White10,509
- Black or African American2,798
- American Indian or Alaska Native164
- Asian669
- Native Hawaiian and Pacific Islander179
- Other race603
- Two or more races1,829
Hispanic or Latino (any race): 3,539
Age
- Under 103,757
- 10 to 192,146
- 20 to 297,695
- 30 to 392,425
- 40 to 49550
- 50 to 5995
- 60 to 6954
- 70 to 7919
- 80 and older10
Income and housing in 66442
Education
- High school graduate99.1%
- Bachelor's degree24.2%
- Graduate degree6.1%
Places covering 66442
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.
- Fort Riley55.1%
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.
- Geary County50.6%
- Riley County49.4%
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
44.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 66442
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 12,060 | |
| 2006 | 12,275 | |
| 2007 | 12,634 | |
| 2008 | 12,961 | |
| 2009 | 13,302 | |
| 2010 | 13,752 | |
| 2011 | 13,770 | 15,628 |
| 2012 | 14,430 | 15,070 |
| 2013 | 15,037 | 16,530 |
| 2014 | 15,413 | 17,660 |
| 2015 | 15,494 | 16,230 |
| 2016 | 15,136 | 13,920 |
| 2017 | 17,252 | 13,390 |
| 2018 | 16,565 | 13,200 |
| 2019 | 16,121 | 13,060 |
| 2020 | 14,629 | 12,520 |
| 2021 | 16,019 | 12,350 |
| 2022 | 16,709 | 12,010 |
| 2023 | 16,876 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 66442
12 nearest ZIP centroids (any distance)
- 66517Ogden4.9 miPop 1,628 · Income $61,953
- 66514Milford5.2 miPop 1,658 · Income $92,500
- 66441Junction City8.2 miPop 25,654 · Income $58,876
- 66503Manhattan13.0 miPop 17,272 · Income $96,000
- 66506Manhattan13.3 miPop 3,189 · Income —
- 66502Manhattan14.4 miPop 43,247 · Income $52,363
- 67431Chapman15.4 miPop 1,963 · Income $73,267
- 66531Riley15.5 miPop 1,348 · Income $76,607
- 67487Wakefield15.7 miPop 1,503 · Income $65,402
- 66849Dwight17.9 miPop 443 · Income $68,125
- 66872White City20.3 miPop 885 · Income $57,031
- 67492Woodbine20.9 miPop 179 · Income $58,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 66442, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 66442 FAQ
- What city is ZIP code 66442 in?
- 66442 is in Fort Riley, KS.
- What county is 66442 in?
- 66442 is in Geary County.
- What is the median household income in 66442?
- The median household income in 66442 is $46,403.
- Which ZIP codes are near 66442?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 66442.