ZIP code
68770
Ponca, NE
68770 covers Ponca in Dixon County, with 1,387 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 68770. Methodology
ZIP code map of 68770

About ZIP code 68770
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 68770. Not ACS. Methodology
People in 68770
Race
- White1,534
- Black or African American16
- American Indian or Alaska Native6
- Asian4
- Other race2
- Two or more races41
Hispanic or Latino (any race): 33
Age
- Under 10198
- 10 to 19216
- 20 to 29160
- 30 to 39195
- 40 to 49167
- 50 to 59191
- 60 to 69223
- 70 to 79162
- 80 and older91
Income and housing in 68770
Education
- High school graduate92.0%
- Bachelor's degree28.0%
- Graduate degree9.0%
Places covering 68770
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.
- Ponca56.6%
- Martinsburg4.9%
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.
- Dixon County96.2%
- Dakota County3.8%
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
38.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 68770
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,633 | |
| 2006 | 1,551 | |
| 2007 | 1,658 | |
| 2008 | 1,563 | |
| 2009 | 1,491 | |
| 2010 | 1,529 | |
| 2011 | 1,585 | 1,505 |
| 2012 | 1,697 | 1,500 |
| 2013 | 1,585 | 1,490 |
| 2014 | 1,606 | 1,490 |
| 2015 | 1,538 | 1,470 |
| 2016 | 1,474 | 1,490 |
| 2017 | 1,406 | 1,470 |
| 2018 | 1,417 | 1,480 |
| 2019 | 1,319 | 1,480 |
| 2020 | 1,388 | 1,510 |
| 2021 | 1,347 | 1,500 |
| 2022 | 1,386 | 1,470 |
| 2023 | 1,387 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 68770
12 nearest ZIP centroids (any distance)
- 68710Allen8.9 miPop 802 · Income $56,563
- 68743Jackson9.4 miPop 796 · Income $71,467
- 68785Waterbury9.5 miPop 254 · Income $95,833
- 57038Jefferson9.6 miPop 1,713 · Income $86,895
- 68757Newcastle10.4 miPop 779 · Income $85,357
- 57025Elk Point11.2 miPop 3,165 · Income $88,466
- 68732Dixon11.7 miPop 141 · Income $81,875
- 57049North Sioux City13.3 miPop 7,814 · Income $93,239
- 68751Maskell14.2 miPop 58 · Income $77,750
- 68728Concord14.7 miPop 232 · Income $92,083
- 51062Westfield15.0 miPop 338 · Income —
- 51109Sioux City15.4 miPop 3,731 · Income $70,750
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 68770, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 68770 FAQ
- What city is ZIP code 68770 in?
- 68770 is in Ponca, NE.
- What county is 68770 in?
- 68770 is in Dixon County.
- What is the median household income in 68770?
- The median household income in 68770 is $66,250.
- Which ZIP codes are near 68770?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 68770.