ZIP code
68455
Union, NE
68455 covers Union in Cass County, with 844 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 68455. Methodology
ZIP code map of 68455

About ZIP code 68455
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 68455. Not ACS. Methodology
People in 68455
Race
- White638
- Black or African American7
- American Indian or Alaska Native8
- Asian4
- Other race6
- Two or more races70
Hispanic or Latino (any race): 37
Age
- Under 1098
- 10 to 19100
- 20 to 2969
- 30 to 3994
- 40 to 4983
- 50 to 59101
- 60 to 69107
- 70 to 7952
- 80 and older29
Income and housing in 68455
Education
- High school graduate88.0%
- Bachelor's degree16.2%
- Graduate degree3.9%
Places covering 68455
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.
- Union26.6%
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.
- Cass County96.0%
- Otoe County4.0%
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
73.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 68455
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 739 | |
| 2006 | 728 | |
| 2007 | 704 | |
| 2008 | 692 | |
| 2009 | 727 | |
| 2010 | 685 | |
| 2011 | 573 | 663 |
| 2012 | 486 | 660 |
| 2013 | 570 | 650 |
| 2014 | 537 | 620 |
| 2015 | 601 | 610 |
| 2016 | 543 | 640 |
| 2017 | 475 | 600 |
| 2018 | 404 | 640 |
| 2019 | 398 | 620 |
| 2020 | 541 | 580 |
| 2021 | 632 | 560 |
| 2022 | 823 | 590 |
| 2023 | 844 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 68455
12 nearest ZIP centroids (any distance)
- 51654Thurman6.1 miPop 301 · Income $76,736
- 68409Murray6.8 miPop 656 · Income $88,636
- 68413Nehawka7.0 miPop 477 · Income $142,500
- 51648Percival7.5 miPop 237 · Income —
- 68048Plattsmouth11.6 miPop 13,833 · Income $85,083
- 68417Otoe11.9 miPop 319 · Income $39,688
- 51653Tabor12.0 miPop 1,390 · Income $71,417
- 68463Weeping Water12.7 miPop 1,667 · Income $75,833
- 68410Nebraska City12.7 miPop 8,946 · Income $74,217
- 68307Avoca13.3 miPop 391 · Income $70,714
- 68346Dunbar13.5 miPop 508 · Income $87,500
- 51561Pacific Junction13.6 miPop 716 · Income $89,665
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 68455, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 68455 FAQ
- What city is ZIP code 68455 in?
- 68455 is in Union, NE.
- What county is 68455 in?
- 68455 is in Cass County.
- What is the median household income in 68455?
- The median household income in 68455 is $103,281.
- Which ZIP codes are near 68455?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 68455.