ZIP code
66031
New Century, KS
66031 covers New Century in Johnson County, with 651 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 66031. Methodology
ZIP code map of 66031

About ZIP code 66031
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 66031. Not ACS. Methodology
People in 66031
Race
- White456
- Black or African American213
- American Indian or Alaska Native10
- Asian5
- Other race34
- Two or more races14
Hispanic or Latino (any race): 83
Age
- Under 103
- 10 to 1922
- 20 to 29265
- 30 to 39257
- 40 to 49111
- 50 to 5957
- 60 to 6914
- 70 to 791
- 80 and older2
Income and housing in 66031
Education
- High school graduate76.8%
- Bachelor's degree2.2%
- Graduate degree0.0%
Places covering 66031
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.
- Gardner0.0%
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.
- Johnson 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 66031
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2007 | 20 | |
| 2011 | 299 | |
| 2012 | 398 | |
| 2013 | 456 | |
| 2014 | 506 | |
| 2015 | 743 | |
| 2016 | 713 | |
| 2017 | 664 | |
| 2018 | 641 | |
| 2019 | 646 | |
| 2020 | 628 | |
| 2021 | 617 | |
| 2022 | 610 | |
| 2023 | 651 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 66031
12 nearest ZIP centroids (any distance)
- 66030Gardner2.9 miPop 25,964 · Income $93,891
- 66061Olathe4.3 miPop 67,510 · Income $109,110
- 66062Olathe5.7 miPop 77,794 · Income $116,248
- 66083Spring Hill7.6 miPop 12,832 · Income $109,939
- 66021Edgerton8.1 miPop 2,792 · Income $84,375
- 66221Overland Park9.5 miPop 24,835 · Income $198,030
- 66220Lenexa9.6 miPop 8,166 · Income $170,509
- 66227Lenexa9.8 miPop 8,897 · Income $132,532
- 66018De Soto10.2 miPop 6,537 · Income $104,345
- 66219Lenexa10.3 miPop 13,410 · Income $91,144
- 66213Overland Park11.1 miPop 30,024 · Income $114,926
- 66025Eudora11.2 miPop 7,858 · Income $104,226
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 66031, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 66031 FAQ
- What city is ZIP code 66031 in?
- 66031 is in New Century, KS.
- What county is 66031 in?
- 66031 is in Johnson County.
- What is the median household income in 66031?
- Median household income is not published for 66031.
- Which ZIP codes are near 66031?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 66031.