ZIP code
66536
Saint Marys, KS
66536 covers Saint Marys in Pottawatomie County, with 4,103 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 66536. Methodology
ZIP code map of 66536

About ZIP code 66536
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 66536. Not ACS. Methodology
People in 66536
Race
- White3,592
- Black or African American15
- American Indian or Alaska Native33
- Asian30
- Native Hawaiian and Pacific Islander6
- Other race57
- Two or more races418
Hispanic or Latino (any race): 465
Age
- Under 10848
- 10 to 19952
- 20 to 29499
- 30 to 39360
- 40 to 49326
- 50 to 59396
- 60 to 69349
- 70 to 79256
- 80 and older165
Income and housing in 66536
Education
- High school graduate96.1%
- Bachelor's degree21.6%
- Graduate degree6.1%
Places covering 66536
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.
- St. Marys66.5%
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.
- Pottawatomie County96.2%
- Shawnee County3.3%
- Jackson County0.4%
- Wabaunsee County0.1%
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
33.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 66536
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,413 | |
| 2006 | 3,359 | |
| 2007 | 3,673 | |
| 2008 | 3,638 | |
| 2009 | 3,682 | |
| 2010 | 3,768 | |
| 2011 | 4,098 | 3,790 |
| 2012 | 4,059 | 3,740 |
| 2013 | 4,347 | 3,830 |
| 2014 | 4,452 | 3,900 |
| 2015 | 4,450 | 4,100 |
| 2016 | 4,364 | 4,030 |
| 2017 | 4,514 | 3,990 |
| 2018 | 4,267 | 4,030 |
| 2019 | 4,356 | 4,140 |
| 2020 | 4,276 | 4,060 |
| 2021 | 4,161 | 4,030 |
| 2022 | 4,098 | 4,030 |
| 2023 | 4,103 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 66536
12 nearest ZIP centroids (any distance)
- 66407Belvue6.3 miPop 309 · Income $58,750
- 66533Rossville7.5 miPop 1,609 · Income $79,423
- 66422Emmett8.2 miPop 1,183 · Income $70,646
- 66418Delia8.5 miPop 430 · Income $76,493
- 66507Maple Hill11.5 miPop 1,239 · Income $86,681
- 66526Paxico11.6 miPop 818 · Income $80,769
- 66547Wamego12.2 miPop 8,387 · Income $90,982
- 66539Silver Lake13.3 miPop 2,723 · Income $81,875
- 66501Mc Farland14.4 miPop 356 · Income $74,583
- 66615Topeka14.6 miPop 3,144 · Income $89,500
- 66509Mayetta17.0 miPop 2,426 · Income $73,058
- 66618Topeka18.0 miPop 10,113 · Income $106,687
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 66536, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 66536 FAQ
- What city is ZIP code 66536 in?
- 66536 is in Saint Marys, KS.
- What county is 66536 in?
- 66536 is in Pottawatomie County.
- What is the median household income in 66536?
- The median household income in 66536 is $78,641.
- Which ZIP codes are near 66536?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 66536.