Erwin, NC ZIP codes

2 ZIP/ZCTAs intersecting this Census place in Harnett County.

ACS 2023 population

4,617

Median household income

$50,077

Median home value

$150,400

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Erwin (GEOID 3721740). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 29,235 (2 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 Erwin, NC

Census place boundary and intersecting ZIP Code Tabulation Areas for Erwin, NC — Census place boundary for Erwin, NC. 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 Erwin

Population overlap

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

283342.4%
2833961.5%
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 Erwin

ZIP	City	County	Population	Income
28334	Dunn	Harnett County	22,393	$54,527
28339	Erwin	Harnett County	6,842	$51,803