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Census place · GEOID 1050670 · New Castle County

Newark, DE ZIP codes

5 ZIP/ZCTAs intersecting this Census place in New Castle County.

ACS 2023 population

30,309

Median household income

$71,373

Median home value

$357,600

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Newark (GEOID 1050670). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 142,233 (5 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Newark, DE

Census place boundary and intersecting ZIP Code Tabulation Areas for Newark, DE
Census place boundary for Newark, DE. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources
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ZIP/ZCTA overlap with Newark

Population overlap

Share of each ZIP/ZCTA’s population located within Newark, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

  • 197020.0%

    USPS primary city

  • 1971144.1%

    USPS primary city

  • 197139.3%

    USPS primary city

  • 19716100.0%

    USPS primary city

  • 19717100.0%

    USPS primary city

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

ZIP codes intersecting Newark

USPS associates these ZIPs with Newark

These codes list Newark as a primary or acceptable city. They are not used for the ACS headline.