Home > NC > New Hanover County > Castle Hayne > Zip 28429

Zip Code 28429 — Castle Hayne, NC

28429 is a ZIP Code associated with Castle Hayne, NC, located within New Hanover. The postal region supports an estimated population of 9,662 residents across Data Pending housing units, with a population density of 93.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (34.341710, -77.901100)

Data MetricLocal Statistic
Postal / Zip Code28429
Primary CityCastle Hayne
State / ProvinceNC
CountyNew Hanover
Total Population9,662
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density93.9 people/sq mi
TimezoneAmerica/New_York

How 28429 Compares

MetricZIP 28429New Hanover CountyNC State Average
Population9,662237,06010,730,463
Median IncomeData PendingN/AN/A
Population Density93.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 28401Wilmington5.3 mi22,007N/A
Zip 28405Wilmington5.7 mi35,467N/A
Zip 28411Wilmington6.8 mi37,233N/A
Zip 28457Rocky Point8.1 mi11,464N/A
Zip 28403Wilmington8.4 mi40,319N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →