Chinquapin is a community in Duplin County, North Carolina, home to about 83 people across 1.4 square miles. It has no ZIP code of its own: it’s part of 28521.
Homes sold for a median of $181 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Chinquapin. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Chinquapin’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Raleigh-Durham International Airport (RDU)93 miles away |
|---|---|
| Closer regional airport | Albert J Ellis Airport (OAJ)9 miles away |
| Nearest city of 250,000+ | Raleigh, NC85 miles away |
| Nearest city of 1 million+ | Philadelphia, PA386 miles away |
Straight-line distances from the center of Chinquapin; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
It’s the 752nd largest of 771 towns in North Carolina by population.
Duplin County grew from 22,405 residents in 1900 to 48,715 in 2020.
Duplin County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 91°F in summer, and winter lows average 31°F. About 57.2 inches of rain and melted snow fall in a typical year, with about 1 inches of snow.
Source: NOAA 1991–2020 climate normals, Wallace 1se, NC weather station (14 miles away).
14,132 jobs at 870 businesses in Duplin County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
1 doctors and other health care providers list an office in Chinquapin.
Nearest hospitals
Providers with an office here
| Specialist doctors | 1 |
|---|
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Public schools here are run by Duplin County Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Chinquapin ElementaryChinquapin | Pre-K–8 | 537 | Public | 2.8 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.