ZIP code
65240
Centralia, MO
65240 covers Centralia in Boone County, with 8,740 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 65240. Methodology
ZIP code map of 65240

About ZIP code 65240
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 65240. Not ACS. Methodology
People in 65240
Race
- White7,717
- Black or African American82
- American Indian or Alaska Native21
- Asian24
- Native Hawaiian and Pacific Islander6
- Other race53
- Two or more races389
Hispanic or Latino (any race): 185
Age
- Under 101,100
- 10 to 191,265
- 20 to 29854
- 30 to 391,026
- 40 to 49936
- 50 to 591,101
- 60 to 691,023
- 70 to 79645
- 80 and older342
Income and housing in 65240
Education
- High school graduate90.7%
- Bachelor's degree34.6%
- Graduate degree11.1%
Places covering 65240
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.
- Centralia54.8%
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.
- Boone County82.1%
- Audrain County17.2%
- Callaway County0.7%
- Monroe County0.0%
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
45.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 65240
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,079 | |
| 2006 | 6,969 | |
| 2007 | 7,311 | |
| 2008 | 7,060 | |
| 2009 | 6,842 | |
| 2010 | 6,978 | |
| 2011 | 7,845 | 7,045 |
| 2012 | 8,046 | 6,950 |
| 2013 | 7,610 | 7,050 |
| 2014 | 7,725 | 7,050 |
| 2015 | 7,871 | 7,160 |
| 2016 | 8,389 | 7,310 |
| 2017 | 8,177 | 7,440 |
| 2018 | 8,684 | 7,340 |
| 2019 | 8,624 | 7,490 |
| 2020 | 9,051 | 7,660 |
| 2021 | 8,659 | 7,470 |
| 2022 | 8,640 | 7,500 |
| 2023 | 8,740 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 65240
12 nearest ZIP centroids (any distance)
- 65285Thompson7.9 miPop 387 · Income $86,250
- 65255Hallsville9.4 miPop 5,141 · Income $80,392
- 65284Sturgeon9.5 miPop 2,172 · Income $86,959
- 65243Clark12.3 miPop 3,085 · Income $59,710
- 65265Mexico13.2 miPop 15,131 · Income $54,387
- 65263Madison16.4 miPop 1,479 · Income $53,981
- 65202Columbia16.6 miPop 47,543 · Income $69,740
- 65278Renick17.2 miPop 57 · Income $45,625
- 65275Paris17.7 miPop 2,491 · Income $52,634
- 65231Auxvasse18.4 miPop 2,771 · Income $61,567
- 65256Harrisburg18.7 miPop 2,044 · Income $88,315
- 65282Santa Fe19.2 miPop 151 · Income $13,583
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 65240, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 65240 FAQ
- What city is ZIP code 65240 in?
- 65240 is in Centralia, MO.
- What county is 65240 in?
- 65240 is in Boone County.
- What is the median household income in 65240?
- The median household income in 65240 is $67,687.
- Which ZIP codes are near 65240?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 65240.