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Zip Code 28056 — Gastonia, NC

28056 is a ZIP Code associated with Gastonia, NC, located within Gaston. The postal region supports an estimated population of 36,200 residents across Data Pending housing units, with a population density of 289.6 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.217680, -81.125030)

Data Metric	Local Statistic
Postal / Zip Code	28056
Primary City	Gastonia
State / Province	NC
County	Gaston
Total Population	36,200
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	289.6 people/sq mi
Timezone	America/New_York

How 28056 Compares

Metric	ZIP 28056	Gaston County	NC State Average
Population	36,200	238,761	10,730,463
Median Income	Data Pending	N/A	N/A
Population Density	289.6 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 28032	Cramerton	2.8 mi	2,869	N/A
Zip 28054	Gastonia	3.3 mi	41,707	N/A
Zip 28101	McAdenville	3.9 mi	898	N/A
Zip 28098	Lowell	4.0 mi	3,851	N/A
Zip 28012	Belmont	4.8 mi	26,556	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 →