Postal Codes

68305 ZIP Code

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ZIP code 68305 covers Auburn, Nebraska, with a population of about 4,338 and a median household income of $58,371.

Population
4,33830 per square mile
Median age
412.3 points above the US average
Median household income
$58,37122% below the Nebraska median
Poverty rate
14.6%2.2 points above the US average
Typical home value
$176,223up 30.1% in five years
Median rent
$75527% below the Nebraska median
Degree or higher
24.7%10.3 points below the US average
Homeownership
62.3%2.7 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
127

Where 68305 is

Auburn, Nebraska — 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

Population4,338
Median age41
Family households59.2%
Born outside the US1%
Speaks a language other than English at home5.4%
White (non-Hispanic)89.4%
Black (non-Hispanic)0.7%
Asian (non-Hispanic)0.3%
Hispanic or Latino3.3%
Veterans9.3%
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$58,371
Income per person$37,954
Poverty rate14.6%
Households on SNAP or cash assistance14.1%

Household income distribution

Under $10k6.6%
$10–15k5.6%
$15–20k4.6%
$20–25k4.0%
$25–30k4.1%
$30–35k7.5%
$35–40k4.6%
$40–45k1.5%
$45–50k4.3%
$50–60k8.4%
$60–75k6.5%
$75–100k14.9%
$100–125k6.6%
$125–150k3.0%
$150–200k11.3%
$200k or more6.4%

Income as declared to the IRS

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

Tax returns filed1,900
Mean adjusted gross income$79,161
Returns declaring $200,000 or more5.8%
Returns, under $25k26.3%
Returns, $25k–$50k21.6%
Returns, $50k–$75k14.7%
Returns, $75k–$100k10.0%
Returns, $100k–$200k21.6%
Returns, $200k or more5.8%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$127,100
Median gross rent$755
Rent as a share of household income27.5%
Owner-occupied62.3%
Vacant homes12.5%
Median year built1957

What the homes are

Detached house72.2%
Attached house3.2%
2 to 4 units7.7%
5 to 19 units6.7%
20 or more units5.2%
Mobile home5%
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$176,223as of 2026-07
Typical home value, 1 yearup 3.3%
Typical home value, 5 yearsup 30.1%
Typical home value, 10 yearsup 67.5%
Typical home value since 2000
201620212026$176,223$105,202

$105,202 in 2016 to $176,223 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.3%
Bachelor's degree or higher24.7%
High school diploma or higher86.4%
Works from home4.3%
Drives to work alone87.8%
Takes public transport0%
Commutes 45 minutes or more9.7%
Health

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

Obesity42.3% 8.9 pts above the national average of 33.4%
Diagnosed diabetes12.9% 0.9 pts above the national average of 12%
Currently smokes16.7% 3.5 pts above the national average of 13.2%
High blood pressure36.3% 2.2 pts above the national average of 34.1%
Fair or poor general health19.8% 0.5 pts below the national average of 20.3%
No health insurance (18–64)9.9% 1.4 pts below the national average of 11.3%
Depression18.6% 3.3 pts below the national average of 21.9%
No leisure-time physical activity32.5% 7.1 pts above the national average of 25.4%
Arthritis28.6% 3.5 pts above the national average of 25.1%
Binge drinking18.2% 2.2 pts above the national average of 16%
Taking blood pressure medication80.8% 6.1 pts above the national average of 74.7%
Cancer (non-skin)9.9% 2.2 pts above the national average of 7.7%
Current asthma9.8% 0.6 pts below the national average of 10.4%
Coronary heart disease8.2% 2 pts above the national average of 6.2%
Routine check-up in past year76.2% 0.5 pts below the national average of 76.7%
Cholesterol screening83.2% 2.7 pts below the national average of 85.9%
Cognitive disability13.6% 1.2 pts below the national average of 14.8%
Colorectal screening62.5% 1.8 pts below the national average of 64.3%
COPD8.9% 2.3 pts above the national average of 6.6%
Visited a dentist58.8% 2.5 pts below the national average of 61.3%
Any disability32.2% 1.5 pts above the national average of 30.7%
Lacks emotional support20.5% 4.3 pts below the national average of 24.8%
Food insecurity14% 3.1 pts below the national average of 17.1%
Received food stamps11.2% 3.1 pts below the national average of 14.3%
Hearing disability9.6% 2.9 pts above the national average of 6.7%
High cholesterol35.2% 1 pts below the national average of 36.2%
Housing insecurity9.8% 4 pts below the national average of 13.8%
Independent living disability8.8% same as the national average of 8.4%
Lacks transport7.3% 1.9 pts below the national average of 9.2%
Loneliness30.6% 3.8 pts below the national average of 34.4%
Mammography use72.6% 3.3 pts below the national average of 75.9%
Poor mental health (14+ days)14.9% 1.9 pts below the national average of 16.8%
Mobility disability16.2% 2.2 pts above the national average of 14%
Poor physical health (14+ days)14.2% 0.7 pts above the national average of 13.5%
Self-care disability4.3% same as the national average of 4%
Utility shut-off threat7% 1.8 pts below the national average of 8.8%
Sleeps under 7 hours32.7% 3.7 pts below the national average of 36.4%
Stroke4.1% 0.7 pts above the national average of 3.4%
All natural teeth lost17.6% 4.6 pts above the national average of 13%
Vision disability5.5% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments127
People employed1,129
Annual payroll$44,443,000
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 88.4% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 2 census tracts this ZIP code covers
Expected annual loss84.6 out of 100
Community resilience52.4 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.

Drought98.2Relatively High at its worst in this ZIP code
Tornado97.9Very High at its worst in this ZIP code
Hail96.2Very High at its worst in this ZIP code
Strong wind95.6Relatively High at its worst in this ZIP code
Wildfire94.3Relatively Moderate at its worst in this ZIP code
Heat wave93Relatively High at its worst in this ZIP code
Landslide92Relatively Moderate at its worst in this ZIP code
Ice storm89Relatively Moderate at its worst in this ZIP code
Cold wave86.8Relatively High at its worst in this ZIP code
Lightning82.4Relatively High at its worst in this ZIP code
Winter weather82Relatively High at its worst in this ZIP code
River flooding81.8Relatively High at its worst in this ZIP code
Earthquake25.2Very Low at its worst in this ZIP code
Compared with Nebraska 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 ZIPNebraskaUnited States
Median household income$58,371$74,985$78,538
Income per person$37,954$40,637$43,289
Poverty rate14.6%10.3%12.4%
Median home value$127,100$223,800$303,400
Median gross rent$755$1,035$1,348
Homeownership62.3%66.5%65%
Bachelor's degree or higher24.7%34.1%35%
Unemployment rate4.3%3%5.2%
Works from home4.3%10%13.5%
Born outside the US1%7.7%13.9%
Median age4137.138.7
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 stationAUBURN 5 ESE, NE US9 km away
Rain in a year32 in
Snow in a year30 in

Average high and low by month

January34.7°F / 14.1°F0.76 in rain, 7.7 in snow
February40°F / 18.6°F1.11 in rain, 8.1 in snow
March53.3°F / 29.4°F2 in rain, 3.6 in snow
April65°F / 40.2°F2.9 in rain, 1.6 in snow
May75.3°F / 53.4°F4.99 in rain, 0.1 in snow
June84.2°F / 63.4°F4.4 in rain
July87.3°F / 67.1°F4.34 in rain
August85.7°F / 63.9°F3.34 in rain
September80°F / 54.8°F3.07 in rain
October67.1°F / 41.9°F2.49 in rain, 0.6 in snow
November51.7°F / 29°F1.74 in rain, 2.3 in snow
December39.1°F / 19°F1.17 in rain, 6.4 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 3 school districts, so the address decides which one, not the ZIP code.

Auburn Public Schools58.6% of this ZIP code's land area
Johnson-Brock Public Schools32.8% of this ZIP code's land area
Humboldt Table Rock Steinauer Public Schools8.6% 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 vulnerability52more vulnerable than 52% of US census tracts
Socioeconomic status49more vulnerable than 49% of US census tracts
Household characteristics42more vulnerable than 42% of US census tracts
Racial and ethnic minority status16more vulnerable than 16% of US census tracts
Housing type and transport73more vulnerable than 73% of US census tracts
Walkability5.2 out of 20Least walkable
Nearby ZIP codes

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

68378 Johnson, NE11.8 km away
68321 Brownville, NE13.7 km away
68421 Peru, NE15 km away
68414 Nemaha, NE15.2 km away
68320 Brock, NE15.4 km away
68379 Julian, NE15.7 km away
68442 Stella, NE18 km away
68437 Shubert, NE21.4 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.

Nemaha County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area144.91 sq mi
Water area0.07 sq mi
Population density30 people per sq mi
Latitude, longitude40.3789, -95.8526

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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