Postal Codes

67431 ZIP Code

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ZIP code 67431 covers Chapman, Kansas, with a population of about 1,963 and a median household income of $73,267.

Population
1,96316 per square mile
Median age
41.62.9 points above the US average
Median household income
$73,267about the Kansas median
Poverty rate
8.1%4.3 points below the US average
Typical home value
$246,607up 32% in five years
Median rent
$81021% below the Kansas median
Degree or higher
28.9%6.1 points below the US average
Homeownership
79.3%14.3 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
38

Where 67431 is

Chapman, Kansas — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population1,963
Median age41.6
Family households75.7%
Born outside the US2.5%
Speaks a language other than English at home2.4%
White (non-Hispanic)84.9%
Black (non-Hispanic)0%
Asian (non-Hispanic)1.7%
Hispanic or Latino8%
Veterans17.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$73,267
Income per person$45,815
Poverty rate8.1%
Households on SNAP or cash assistance5.3%

Household income distribution

Under $10k2.2%
$10–15k1.4%
$15–20k2.5%
$20–25k3.5%
$25–30k1.6%
$30–35k4.0%
$35–40k4.4%
$40–45k2.7%
$45–50k6.9%
$50–60k10.0%
$60–75k14.3%
$75–100k14.8%
$100–125k11.8%
$125–150k5.3%
$150–200k11.0%
$200k or more3.5%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed1,100
Mean adjusted gross income$67,388
Returns declaring $200,000 or more2.7%
Returns, under $25k24.5%
Returns, $25k–$50k26.4%
Returns, $50k–$75k14.5%
Returns, $75k–$100k12.7%
Returns, $100k–$200k19.1%
Returns, $200k or more2.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$207,400
Median gross rent$810
Rent as a share of household income32.5%
Owner-occupied79.3%
Vacant homes8.3%
Median year built1982

What the homes are

Detached house82%
Attached house1.8%
2 to 4 units4.4%
5 to 19 units3.3%
20 or more units1.6%
Mobile home6.8%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$246,607as of 2026-07
Typical home value, 1 yearup 6.4%
Typical home value, 5 yearsup 32%
Typical home value, 10 yearsup 65%
Typical home value since 2000
201220192026$246,607$136,638

$140,244 in 2012 to $246,607 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.5%
Bachelor's degree or higher28.9%
High school diploma or higher96.3%
Works from home9.8%
Drives to work alone79.1%
Takes public transport0%
Commutes 45 minutes or more3.6%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity40.2% 6.8 pts above the national average of 33.4%
Diagnosed diabetes11.7% same as the national average of 12%
Currently smokes15.5% 2.3 pts above the national average of 13.2%
High blood pressure36.6% 2.5 pts above the national average of 34.1%
Fair or poor general health18.9% 1.4 pts below the national average of 20.3%
No health insurance (18–64)8% 3.3 pts below the national average of 11.3%
Depression21.2% 0.7 pts below the national average of 21.9%
No leisure-time physical activity27.8% 2.4 pts above the national average of 25.4%
Arthritis29.7% 4.6 pts above the national average of 25.1%
Binge drinking16.2% same as the national average of 16%
Taking blood pressure medication79% 4.3 pts above the national average of 74.7%
Cancer (non-skin)9.5% 1.8 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease7.3% 1.1 pts above the national average of 6.2%
Routine check-up in past year77.6% 0.9 pts above the national average of 76.7%
Cholesterol screening85.6% same as the national average of 85.9%
Cognitive disability14.5% same as the national average of 14.8%
Colorectal screening61.1% 3.2 pts below the national average of 64.3%
COPD7.7% 1.1 pts above the national average of 6.6%
Visited a dentist65.8% 4.5 pts above the national average of 61.3%
Any disability32.9% 2.2 pts above the national average of 30.7%
Lacks emotional support20.9% 3.9 pts below the national average of 24.8%
Food insecurity11.3% 5.8 pts below the national average of 17.1%
Received food stamps6.6% 7.7 pts below the national average of 14.3%
Hearing disability8.4% 1.7 pts above the national average of 6.7%
High cholesterol37.6% 1.4 pts above the national average of 36.2%
Housing insecurity9.9% 3.9 pts below the national average of 13.8%
Independent living disability8% same as the national average of 8.4%
Lacks transport6.4% 2.8 pts below the national average of 9.2%
Loneliness30% 4.4 pts below the national average of 34.4%
Mammography use74.1% 1.8 pts below the national average of 75.9%
Poor mental health (14+ days)16.4% same as the national average of 16.8%
Mobility disability15.2% 1.2 pts above the national average of 14%
Poor physical health (14+ days)13.5% same as the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Utility shut-off threat7.5% 1.3 pts below the national average of 8.8%
Sleeps under 7 hours33% 3.4 pts below the national average of 36.4%
Stroke3.6% same as the national average of 3.4%
All natural teeth lost10.7% 2.3 pts below the national average of 13%
Vision disability4.5% 1.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments38
People employed162
Annual payroll$5,507,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 90.1% of US census tracts
FEMA ratingRelatively High
Expected annual loss87 out of 100
Community resilience81.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Strong wind98.8Very High at its worst in this ZIP code
Ice storm98.4Very High at its worst in this ZIP code
Winter weather98.4Very High at its worst in this ZIP code
Tornado97.8Very High at its worst in this ZIP code
Hail97.6Very High at its worst in this ZIP code
Wildfire97.1Relatively High at its worst in this ZIP code
Heat wave95.9Very High at its worst in this ZIP code
Drought94Relatively Moderate at its worst in this ZIP code
Landslide89.6Relatively Low at its worst in this ZIP code
Lightning88.1Relatively High at its worst in this ZIP code
River flooding86.2Very High at its worst in this ZIP code
Cold wave60.6Relatively Moderate at its worst in this ZIP code
Earthquake30Very Low at its worst in this ZIP code
Compared with Kansas and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPKansasUnited States
Median household income$73,267$72,639$78,538
Income per person$45,815$39,638$43,289
Poverty rate8.1%11.5%12.4%
Median home value$207,400$203,400$303,400
Median gross rent$810$1,029$1,348
Homeownership79.3%66.9%65%
Bachelor's degree or higher28.9%35.2%35%
Unemployment rate3.5%3.9%5.2%
Works from home9.8%10.7%13.5%
Born outside the US2.5%7.2%13.9%
Median age41.637.238.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationCHAPMAN, KS US1 km away
Rain in a year33 in
Snow in a year7 in

Average high and low by month

January40.2°F / 16.5°F0.74 in rain, 3.1 in snow
February46.1°F / 20.7°F1.05 in rain, 1.5 in snow
March56.8°F / 30.4°F2.17 in rain, 1.1 in snow
April67.3°F / 41.2°F3.09 in rain, 0.2 in snow
May76°F / 53.2°F5.44 in rain
June86.2°F / 63.2°F4.46 in rain
July89.5°F / 67.3°F4.57 in rain
August88.7°F / 65°F3.68 in rain
September81.7°F / 55.6°F3.08 in rain
October69.6°F / 42.9°F2.62 in rain, 0.1 in snow
November55.7°F / 30.4°F1.28 in rain, 0.4 in snow
December42.8°F / 20.2°F1.29 in rain, 1 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Chapman Unified School District 47398.5% of this ZIP code's land area
Rural Vista Unified School District 4811.5% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability42more vulnerable than 42% of US census tracts
Socioeconomic status36more vulnerable than 36% of US census tracts
Household characteristics56more vulnerable than 56% of US census tracts
Racial and ethnic minority status16more vulnerable than 16% of US census tracts
Housing type and transport54more vulnerable than 54% of US census tracts
Walkability5.1 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

67441 Enterprise, KS11 km away
66441 Junction City, KS16.6 km away
67410 Abilene, KS16.8 km away
67492 Woodbine, KS18.3 km away
67482 Talmage, KS21.8 km away
66442 Fort Riley, KS22.2 km away
66514 Milford, KS23.8 km away
67487 Wakefield, KS28.1 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Dickinson County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area123 sq mi
Water area0.9 sq mi
Population density16 people per sq mi
Latitude, longitude38.9722, -97.0170

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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