ZIP code
66023
Effingham, KS
66023 covers Effingham in Atchison County, with 954 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 66023. Methodology
ZIP code map of 66023
About ZIP code 66023
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 66023. Not ACS. Methodology
People in 66023
Race
- White1,019
- Black or African American6
- American Indian or Alaska Native8
- Asian1
- Other race1
- Two or more races56
Hispanic or Latino (any race): 14
Age
- Under 10135
- 10 to 19159
- 20 to 2999
- 30 to 39100
- 40 to 49128
- 50 to 59148
- 60 to 69151
- 70 to 79108
- 80 and older63
Income and housing in 66023
Education
- High school graduate96.1%
- Bachelor's degree10.9%
- Graduate degree6.5%
Places covering 66023
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.
- Effingham45.4%
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.
- Atchison 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
54.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 66023
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,142 | |
| 2006 | 1,132 | |
| 2007 | 1,178 | |
| 2008 | 1,080 | |
| 2009 | 1,054 | |
| 2010 | 1,026 | |
| 2011 | 1,163 | 1,022 |
| 2012 | 1,263 | 1,020 |
| 2013 | 1,358 | 1,020 |
| 2014 | 1,408 | 960 |
| 2015 | 1,449 | 970 |
| 2016 | 1,240 | 970 |
| 2017 | 1,210 | 960 |
| 2018 | 1,148 | 910 |
| 2019 | 994 | 960 |
| 2020 | 904 | 950 |
| 2021 | 912 | 970 |
| 2022 | 889 | 940 |
| 2023 | 954 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 66023
12 nearest ZIP centroids (any distance)
- 66058Muscotah7.1 miPop 354 · Income $92,857
- 66060Nortonville7.2 miPop 1,255 · Income $79,167
- 66041Lancaster7.6 miPop 820 · Income $60,032
- 66016Cummings9.6 miPop 700 · Income $86,806
- 66424Everest11.2 miPop 531 · Income $57,250
- 66088Valley Falls12.3 miPop 2,723 · Income $73,125
- 66439Horton12.7 miPop 2,585 · Income $50,333
- 66552Whiting13.7 miPop 592 · Income $69,792
- 66002Atchison13.7 miPop 13,197 · Income $62,738
- 66017Denton14.7 miPop 224 · Income $81,563
- 66097Winchester14.9 miPop 939 · Income $66,635
- 66419Denison15.2 miPop 305 · Income $91,974
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 66023, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 66023 FAQ
- What city is ZIP code 66023 in?
- 66023 is in Effingham, KS.
- What county is 66023 in?
- 66023 is in Atchison County.
- What is the median household income in 66023?
- The median household income in 66023 is $54,955.
- Which ZIP codes are near 66023?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 66023.