Postal Codes

66402 ZIP Code

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ZIP code 66402 covers Auburn, Kansas, with a population of about 3,044 and a median household income of $85,878.

Population
3,04468 per square mile
Median age
39.71 points above the US average
Median household income
$85,8781.2× the Kansas median
Poverty rate
8.3%4.1 points below the US average
Typical home value
$287,843up 27.2% in five years
Median rent
$88414% below the Kansas median
Degree or higher
37.3%2.3 points above the US average
Homeownership
80.2%15.2 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
40

Where 66402 is

Auburn, 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

Population3,044
Median age39.7
Family households75.5%
Born outside the US4.5%
Speaks a language other than English at home4.4%
White (non-Hispanic)80.4%
Black (non-Hispanic)0%
Asian (non-Hispanic)0.8%
Hispanic or Latino15.4%
Veterans5.2%
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$85,878
Income per person$35,818
Poverty rate8.3%
Households on SNAP or cash assistance6.5%

Household income distribution

Under $10k3.6%
$10–15k2.7%
$15–20k3.4%
$20–25k1.6%
$25–30k2.3%
$30–35k4.8%
$35–40k0.6%
$40–45k3.5%
$45–50k0.5%
$50–60k4.9%
$60–75k12.0%
$75–100k23.3%
$100–125k12.1%
$125–150k9.8%
$150–200k9.3%
$200k or more5.7%

Income as declared to the IRS

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

Tax returns filed1,410
Mean adjusted gross income$99,119
Returns declaring $200,000 or more7.8%
Returns, under $25k22.7%
Returns, $25k–$50k18.4%
Returns, $50k–$75k15.6%
Returns, $75k–$100k11.3%
Returns, $100k–$200k24.1%
Returns, $200k or more7.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$239,400
Median gross rent$884
Rent as a share of household income19.7%
Owner-occupied80.2%
Vacant homes0.8%
Median year built1987

What the homes are

Detached house85.7%
Attached house0.2%
2 to 4 units11.1%
5 to 19 units0.8%
20 or more units1.1%
Mobile home1.1%
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$287,843as of 2026-07
Typical home value, 1 yearup 1.1%
Typical home value, 5 yearsup 27.2%
Typical home value, 10 yearsup 80.4%
Typical home value since 2000
200020132026$287,843$114,445

$114,445 in 2000 to $287,843 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2%
Bachelor's degree or higher37.3%
High school diploma or higher95.4%
Works from home9.3%
Drives to work alone84.6%
Takes public transport0.2%
Commutes 45 minutes or more5.6%
Health

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

Obesity35.6% 2.2 pts above the national average of 33.4%
Diagnosed diabetes10.2% 1.8 pts below the national average of 12%
Currently smokes13.7% 0.5 pts above the national average of 13.2%
High blood pressure36.2% 2.1 pts above the national average of 34.1%
Fair or poor general health15.8% 4.5 pts below the national average of 20.3%
No health insurance (18–64)6.6% 4.7 pts below the national average of 11.3%
Depression23.2% 1.3 pts above the national average of 21.9%
No leisure-time physical activity21.3% 4.1 pts below the national average of 25.4%
Arthritis26.8% 1.7 pts above the national average of 25.1%
Binge drinking16.3% same as the national average of 16%
Taking blood pressure medication78.2% 3.5 pts above the national average of 74.7%
Cancer (non-skin)9.3% 1.6 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease6.1% same as the national average of 6.2%
Routine check-up in past year79.3% 2.6 pts above the national average of 76.7%
Cholesterol screening87.8% 1.9 pts above the national average of 85.9%
Cognitive disability13% 1.8 pts below the national average of 14.8%
Colorectal screening72.8% 8.5 pts above the national average of 64.3%
COPD6.3% same as the national average of 6.6%
Visited a dentist71.4% 10.1 pts above the national average of 61.3%
Any disability28.4% 2.3 pts below the national average of 30.7%
Lacks emotional support19.1% 5.7 pts below the national average of 24.8%
Food insecurity9% 8.1 pts below the national average of 17.1%
Received food stamps4.7% 9.6 pts below the national average of 14.3%
Hearing disability6.9% same as the national average of 6.7%
High cholesterol41% 4.8 pts above the national average of 36.2%
Housing insecurity8.1% 5.7 pts below the national average of 13.8%
Independent living disability6.5% 1.9 pts below the national average of 8.4%
Lacks transport5.1% 4.1 pts below the national average of 9.2%
Loneliness29.6% 4.8 pts below the national average of 34.4%
Mammography use78.8% 2.9 pts above the national average of 75.9%
Poor mental health (14+ days)14.8% 2 pts below the national average of 16.8%
Mobility disability12.3% 1.7 pts below the national average of 14%
Poor physical health (14+ days)11.6% 1.9 pts below the national average of 13.5%
Self-care disability2.8% 1.2 pts below the national average of 4%
Utility shut-off threat6% 2.8 pts below the national average of 8.8%
Sleeps under 7 hours33.1% 3.3 pts below the national average of 36.4%
Stroke2.9% 0.5 pts below the national average of 3.4%
All natural teeth lost8.9% 4.1 pts below the national average of 13%
Vision disability3.5% 2.1 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments40
People employed188
Annual payroll$7,290,000
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 75.9% of US census tracts
FEMA ratingRelatively Moderate
Expected annual loss76.2 out of 100
Community resilience77.2 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.

Winter weather98.4Very High at its worst in this ZIP code
Ice storm96.3Very High at its worst in this ZIP code
Wildfire94.7Relatively Moderate at its worst in this ZIP code
Lightning93.5Very High at its worst in this ZIP code
Landslide92.5Relatively Low at its worst in this ZIP code
Tornado90.9Relatively High at its worst in this ZIP code
Drought90.3Relatively Moderate at its worst in this ZIP code
Heat wave89.7Relatively High at its worst in this ZIP code
River flooding83.5Relatively High at its worst in this ZIP code
Hail82.6Relatively High at its worst in this ZIP code
Strong wind72.8Relatively High at its worst in this ZIP code
Cold wave71.1Relatively Moderate at its worst in this ZIP code
Earthquake22.2Very 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$85,878$72,639$78,538
Income per person$35,818$39,638$43,289
Poverty rate8.3%11.5%12.4%
Median home value$239,400$203,400$303,400
Median gross rent$884$1,029$1,348
Homeownership80.2%66.9%65%
Bachelor's degree or higher37.3%35.2%35%
Unemployment rate2%3.9%5.2%
Works from home9.3%10.7%13.5%
Born outside the US4.5%7.2%13.9%
Median age39.737.238.7
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 stationTOPEKA FORBES FLD, KS US14 km away
Rain in a year37 in

Average high and low by month

January40.5°F / 19.2°F0.8 in rain
February45.9°F / 23.3°F1.23 in rain
March57.4°F / 33.3°F2.28 in rain
April67.2°F / 43.1°F3.94 in rain
May76.3°F / 53.8°F5.18 in rain
June85.8°F / 64.2°F4.74 in rain
July90.5°F / 68.6°F4.56 in rain
August89.5°F / 66.2°F4.45 in rain
September80.9°F / 56.9°F3.46 in rain
October68.7°F / 44.7°F2.83 in rain
November55.1°F / 32.6°F1.81 in rain
December43.7°F / 23.3°F1.39 in rain
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.

Auburn-Washburn Unified School District 43779.2% of this ZIP code's land area
Mission Valley Unified School District 33020.8% 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 vulnerability17more vulnerable than 17% of US census tracts
Socioeconomic status11more vulnerable than 11% of US census tracts
Household characteristics15more vulnerable than 15% of US census tracts
Racial and ethnic minority status21more vulnerable than 21% of US census tracts
Housing type and transport53more vulnerable than 53% of US census tracts
Walkability4.9 out of 20Least walkable
Nearby ZIP codes

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

66619 Topeka, KS9.3 km away
66610 Topeka, KS9.7 km away
66420 Dover, KS10 km away
66546 Wakarusa, KS10.3 km away
66614 Topeka, KS12.7 km away
66615 Topeka, KS14.4 km away
66620 Topeka, KS14.7 km away
66622 Topeka, KS14.7 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.

Shawnee County97.2% of this ZIP code's land area
Osage County2.8% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area44.78 sq mi
Water area1.11 sq mi
Population density68 people per sq mi
Latitude, longitude38.9167, -95.8199

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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