ZIP code
19731
Port Penn, DE
19731 covers Port Penn in New Castle County, with 630 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 19731. Methodology
About ZIP code 19731
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 19731. Not ACS. Methodology
People in 19731
Race
- White271
- Black or African American4
- American Indian or Alaska Native2
- Asian5
- Other race10
- Two or more races37
Hispanic or Latino (any race): 17
Age
- Under 1027
- 10 to 1931
- 20 to 2935
- 30 to 3949
- 40 to 4928
- 50 to 5956
- 60 to 6965
- 70 to 7932
- 80 and older6
Income and housing in 19731
Education
- High school graduate91.4%
- Bachelor's degree0.0%
- Graduate degree0.0%
Places covering 19731
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.
- Port Penn49.2%
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.
- New Castle 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
50.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 19731
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 251 | |
| 2006 | 257 | |
| 2007 | 289 | |
| 2011 | 191 | |
| 2012 | 153 | |
| 2013 | 141 | |
| 2014 | 185 | |
| 2015 | 210 | |
| 2016 | 359 | 210 |
| 2017 | 310 | |
| 2018 | 300 | |
| 2019 | 322 | |
| 2020 | 350 | |
| 2021 | 273 | |
| 2022 | 328 | |
| 2023 | 630 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 19731
12 nearest ZIP centroids (any distance)
- 19709Middletown4.2 miPop 50,542 · Income $129,971
- 19733Saint Georges4.4 miPop 182 · Income —
- 19706Delaware City4.6 miPop 2,059 · Income $77,143
- 19730Odessa4.9 miPop 506 · Income $81,927
- 08038Hancocks Bridge6.5 miPop 341 · Income $90,417
- 19701Bear7.2 miPop 44,801 · Income $107,856
- 08070Pennsville8.8 miPop 12,477 · Income $74,006
- 19734Townsend9.3 miPop 14,151 · Income $131,745
- 08079Salem9.3 miPop 10,696 · Income $60,375
- 19720New Castle9.4 miPop 60,593 · Income $75,985
- 19702Newark10.2 miPop 56,049 · Income $92,304
- 08072Quinton10.3 miPop 173 · Income $54,760
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 19731, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 19731 FAQ
- What city is ZIP code 19731 in?
- 19731 is in Port Penn, DE.
- What county is 19731 in?
- 19731 is in New Castle County.
- What is the median household income in 19731?
- The median household income in 19731 is $68,832.
- Which ZIP codes are near 19731?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 19731.