ZIP code
66401
Alma, KS
66401 covers Alma in Wabaunsee County, with 1,928 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 66401. Methodology
ZIP code map of 66401
About ZIP code 66401
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 66401. Not ACS. Methodology
People in 66401
Race
- White1,592
- Black or African American4
- American Indian or Alaska Native3
- Asian5
- Native Hawaiian and Pacific Islander2
- Other race12
- Two or more races126
Hispanic or Latino (any race): 80
Age
- Under 10221
- 10 to 19189
- 20 to 29143
- 30 to 39189
- 40 to 49177
- 50 to 59232
- 60 to 69295
- 70 to 79205
- 80 and older93
Income and housing in 66401
Education
- High school graduate97.3%
- Bachelor's degree30.3%
- Graduate degree13.5%
Places covering 66401
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.
- Alma46.0%
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.
- Wabaunsee 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
54.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 66401
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,694 | |
| 2006 | 1,670 | |
| 2007 | 1,769 | |
| 2008 | 1,710 | |
| 2009 | 1,608 | |
| 2010 | 1,672 | |
| 2011 | 1,758 | 1,632 |
| 2012 | 1,727 | 1,630 |
| 2013 | 1,763 | 1,640 |
| 2014 | 1,648 | 1,650 |
| 2015 | 1,589 | 1,590 |
| 2016 | 1,423 | 1,580 |
| 2017 | 1,524 | 1,610 |
| 2018 | 1,483 | 1,600 |
| 2019 | 1,511 | 1,640 |
| 2020 | 1,644 | 1,620 |
| 2021 | 1,683 | 1,630 |
| 2022 | 1,797 | 1,690 |
| 2023 | 1,928 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 66401
12 nearest ZIP centroids (any distance)
- 66501Mc Farland9.2 miPop 356 · Income $74,583
- 66834Alta Vista9.2 miPop 1,030 · Income $61,400
- 66423Eskridge11.4 miPop 830 · Income $56,477
- 66526Paxico12.1 miPop 818 · Income $80,769
- 66849Dwight16.2 miPop 443 · Income $68,125
- 66507Maple Hill17.1 miPop 1,239 · Income $86,681
- 66833Allen17.5 miPop 576 · Income $56,497
- 66502Manhattan18.5 miPop 43,247 · Income $52,363
- 66431Harveyville18.7 miPop 717 · Income $75,238
- 66547Wamego20.7 miPop 8,387 · Income $90,982
- 66407Belvue21.5 miPop 309 · Income $58,750
- 66846Council Grove22.0 miPop 3,331 · Income $60,625
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 66401, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 66401 FAQ
- What city is ZIP code 66401 in?
- 66401 is in Alma, KS.
- What county is 66401 in?
- 66401 is in Wabaunsee County.
- What is the median household income in 66401?
- The median household income in 66401 is $58,490.
- Which ZIP codes are near 66401?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 66401.