ZIP code
68305
Auburn, NE
68305 covers Auburn in Nemaha County, with 4,338 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 68305. Methodology
ZIP code map of 68305

About ZIP code 68305
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 68305. Not ACS. Methodology
People in 68305
Race
- White4,144
- Black or African American9
- American Indian or Alaska Native19
- Asian28
- Other race26
- Two or more races142
Hispanic or Latino (any race): 113
Age
- Under 10623
- 10 to 19567
- 20 to 29426
- 30 to 39528
- 40 to 49464
- 50 to 59558
- 60 to 69553
- 70 to 79398
- 80 and older251
Income and housing in 68305
Education
- High school graduate86.4%
- Bachelor's degree24.7%
- Graduate degree10.3%
Places covering 68305
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.
- Auburn79.4%
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.
- Nemaha 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
20.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 68305
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 3,980 | |
| 2006 | 3,864 | |
| 2007 | 4,246 | |
| 2008 | 3,857 | |
| 2009 | 3,771 | |
| 2010 | 3,800 | |
| 2011 | 4,224 | 3,772 |
| 2012 | 4,242 | 3,820 |
| 2013 | 4,209 | 3,850 |
| 2014 | 4,156 | 3,790 |
| 2015 | 4,193 | 3,800 |
| 2016 | 4,130 | 3,740 |
| 2017 | 3,995 | 3,770 |
| 2018 | 4,081 | 3,800 |
| 2019 | 4,078 | 3,860 |
| 2020 | 4,186 | 3,810 |
| 2021 | 4,292 | 3,850 |
| 2022 | 4,329 | 3,870 |
| 2023 | 4,338 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 68305
12 nearest ZIP centroids (any distance)
- 68378Johnson8.4 miPop 713 · Income $72,708
- 68320Brock8.7 miPop 340 · Income $52,417
- 68321Brownville9.1 miPop 404 · Income $108,750
- 68414Nemaha9.5 miPop 160 · Income $90,833
- 68442Stella10.3 miPop 232 · Income $56,500
- 68421Peru10.7 miPop 1,019 · Income $57,838
- 68379Julian11.0 miPop 42 · Income $29,861
- 68348Elk Creek14.1 miPop 366 · Income $68,789
- 68376Humboldt14.4 miPop 1,127 · Income $60,625
- 68437Shubert14.4 miPop 222 · Income —
- 68448Talmage15.1 miPop 263 · Income $73,906
- 64496Watson15.5 miPop 202 · Income $47,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 68305, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 68305 FAQ
- What city is ZIP code 68305 in?
- 68305 is in Auburn, NE.
- What county is 68305 in?
- 68305 is in Nemaha County.
- What is the median household income in 68305?
- The median household income in 68305 is $58,371.
- Which ZIP codes are near 68305?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 68305.