ZIP code
66845
Cottonwood Falls, KS
66845 covers Cottonwood Falls in Chase County, with 1,136 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 66845. Methodology
ZIP code map of 66845

About ZIP code 66845
Acceptable cities: Cottonwd Fls
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 66845. Not ACS. Methodology
People in 66845
Race
- White955
- Black or African American17
- American Indian or Alaska Native7
- Asian8
- Native Hawaiian and Pacific Islander2
- Other race130
- Two or more races49
Hispanic or Latino (any race): 169
Age
- Under 10137
- 10 to 19108
- 20 to 29143
- 30 to 39165
- 40 to 49126
- 50 to 59155
- 60 to 69131
- 70 to 79146
- 80 and older57
Income and housing in 66845
Education
- High school graduate92.1%
- Bachelor's degree24.9%
- Graduate degree3.6%
Places covering 66845
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.
- Cottonwood Falls72.9%
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.
- Chase 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
27.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 66845
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,139 | |
| 2006 | 1,073 | |
| 2007 | 1,108 | |
| 2008 | 1,019 | |
| 2009 | 1,001 | |
| 2010 | 982 | |
| 2011 | 1,482 | 929 |
| 2012 | 1,397 | 950 |
| 2013 | 1,431 | 970 |
| 2014 | 1,390 | 980 |
| 2015 | 1,272 | 940 |
| 2016 | 1,277 | 910 |
| 2017 | 1,330 | 890 |
| 2018 | 1,195 | 900 |
| 2019 | 1,094 | 890 |
| 2020 | 1,139 | 880 |
| 2021 | 1,053 | 880 |
| 2022 | 1,079 | 860 |
| 2023 | 1,136 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 66845
12 nearest ZIP centroids (any distance)
- 66862Matfield Green10.3 miPop 93 · Income $61,250
- 66869Strong City11.8 miPop 599 · Income $56,000
- 66850Elmdale13.4 miPop 177 · Income $81,875
- 66843Cedar Point13.6 miPop 148 · Income $34,722
- 66865Olpe14.1 miPop 1,189 · Income $105,645
- 66801Emporia17.3 miPop 27,348 · Income $57,771
- 66835Americus20.5 miPop 1,369 · Income $92,650
- 66842Cassoday20.6 miPop 432 · Income $72,750
- 66860Madison22.1 miPop 1,391 · Income $62,313
- 66851Florence22.9 miPop 645 · Income $42,125
- 66873Wilsey23.3 miPop 260 · Income $63,214
- 66846Council Grove23.7 miPop 3,331 · Income $60,625
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 66845, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 66845 FAQ
- What city is ZIP code 66845 in?
- 66845 is in Cottonwood Falls, KS.
- What county is 66845 in?
- 66845 is in Chase County.
- What is the median household income in 66845?
- The median household income in 66845 is $49,940.
- Which ZIP codes are near 66845?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 66845.