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Census place · GEOID 3406190 · Somerset County

Blawenburg, NJ ZIP codes

1 ZIP/ZCTA intersecting this Census place (CDP) in Somerset County.

ACS 2023 population

92

Median household income

$250,000+

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Blawenburg (GEOID 3406190). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 7,236 (1 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

ZIP/ZCTA overlap with Blawenburg

Population overlap

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

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 Blawenburg

ZIPCityCountyPopulationIncome
08558SkillmanSomerset County7,236$240,968

USPS associates these ZIPs with Blawenburg

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

ZIPCityCountyPopulationIncome
08504BlawenburgSomerset County102—