ZIP code
68307
Avoca, NE
68307 covers Avoca in Cass County, with 391 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 68307. Methodology
ZIP code map of 68307

About ZIP code 68307
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 68307. Not ACS. Methodology
People in 68307
Race
- White422
- Black or African American1
- American Indian or Alaska Native2
- Two or more races15
Hispanic or Latino (any race): 6
Age
- Under 1061
- 10 to 1955
- 20 to 2938
- 30 to 3954
- 40 to 4946
- 50 to 5959
- 60 to 6970
- 70 to 7936
- 80 and older21
Income and housing in 68307
Education
- High school graduate94.3%
- Bachelor's degree13.5%
- Graduate degree0.7%
Places covering 68307
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.
- Avoca40.5%
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 County73.6%
- Otoe County26.4%
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
59.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 68307
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 524 | |
| 2006 | 497 | |
| 2007 | 519 | |
| 2009 | 487 | |
| 2010 | 484 | |
| 2011 | 677 | 491 |
| 2012 | 618 | 530 |
| 2013 | 457 | 480 |
| 2014 | 393 | 480 |
| 2015 | 325 | 450 |
| 2016 | 404 | 490 |
| 2017 | 433 | 440 |
| 2018 | 511 | 430 |
| 2019 | 539 | 440 |
| 2020 | 508 | 430 |
| 2021 | 430 | 440 |
| 2022 | 503 | 440 |
| 2023 | 391 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 68307
12 nearest ZIP centroids (any distance)
- 68417Otoe5.0 miPop 319 · Income $39,688
- 68463Weeping Water5.9 miPop 1,667 · Income $75,833
- 68413Nehawka7.4 miPop 477 · Income $142,500
- 68349Elmwood8.2 miPop 1,247 · Income $75,990
- 68403Manley8.9 miPop 209 · Income $69,583
- 68446Syracuse10.1 miPop 2,871 · Income $89,500
- 68454Unadilla10.3 miPop 641 · Income $80,833
- 68346Dunbar10.5 miPop 508 · Income $87,500
- 68407Murdock10.8 miPop 863 · Income $101,087
- 68409Murray12.9 miPop 656 · Income $88,636
- 68037Louisville13.3 miPop 2,471 · Income $96,875
- 68455Union13.3 miPop 844 · Income $103,281
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 68307, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 68307 FAQ
- What city is ZIP code 68307 in?
- 68307 is in Avoca, NE.
- What county is 68307 in?
- 68307 is in Cass County.
- What is the median household income in 68307?
- The median household income in 68307 is $70,714.
- Which ZIP codes are near 68307?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 68307.