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Zip Code 28628 — Glen Alpine, NC

28628 is a ZIP Code associated with Glen Alpine, NC, located within Burke. The postal region supports an estimated population of 60 residents across Data Pending housing units, with a population density of 82.0 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.729140, -81.778260)

Data Metric	Local Statistic
Postal / Zip Code	28628
Primary City	Glen Alpine
State / Province	NC
County	Burke
Total Population	60
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	82.0 people/sq mi
Timezone	America/New_York

How 28628 Compares

Metric	ZIP 28628	Burke County	NC State Average
Population	60	78,751	10,730,463
Median Income	Data Pending	N/A	N/A
Population Density	82.0 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 28655	Morganton	2.7 mi	55,100	N/A
Zip 28761	Nebo	7.7 mi	8,150	N/A
Zip 28619	Drexel	9.9 mi	487	N/A
Zip 28690	Valdese	11.5 mi	9,196	N/A
Zip 28671	Rutherford College	14.2 mi	375	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 →