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Zip Code 28445 — Holly Ridge, NC

28445 is a ZIP Code associated with Holly Ridge, NC, located within Onslow. The postal region supports an estimated population of 10,797 residents across Data Pending housing units, with a population density of 40.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (34.541990, -77.540190)

Data Metric	Local Statistic
Postal / Zip Code	28445
Primary City	Holly Ridge
State / Province	NC
County	Onslow
Total Population	10,797
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	40.2 people/sq mi
Timezone	America/New_York

How 28445 Compares

Metric	ZIP 28445	Onslow County	NC State Average
Population	10,797	205,843	10,730,463
Median Income	Data Pending	N/A	N/A
Population Density	40.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 28460	Sneads Ferry	7.0 mi	13,532	N/A
Zip 28443	Hampstead	9.4 mi	28,416	N/A
Zip 28454	Maple Hill	11.0 mi	2,895	N/A
Zip 28547	Camp Lejeune	11.6 mi	21,346	N/A
Zip 28542	Camp Lejeune	13.7 mi	3,508	N/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 →