Home > NC > Harnett County > Spring Lake > Zip 28390

Zip Code 28390 — Spring Lake, NC

28390 is a ZIP Code associated with Spring Lake, NC, located within Harnett. The postal region supports an estimated population of 24,000 residents across Data Pending housing units, with a population density of 154.0 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.217830, -78.954880)

Data MetricLocal Statistic
Postal / Zip Code28390
Primary CitySpring Lake
State / ProvinceNC
CountyHarnett
Total Population24,000
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density154.0 people/sq mi
TimezoneAmerica/New_York

How 28390 Compares

MetricZIP 28390Harnett CountyNC State Average
Population24,000185,34010,730,463
Median IncomeData PendingN/AN/A
Population Density154.0 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 28308Pope Army Airfield4.6 mi323N/A
Zip 28311Fayetteville5.3 mi36,629N/A
Zip 28307Fort Bragg5.7 mi14,263N/A
Zip 28310Fort Bragg8.2 mi9,583N/A
Zip 28303Fayetteville9.2 mi30,965N/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 →