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Zip Code 28138 — Rockwell, NC

28138 is a ZIP Code associated with Rockwell, NC, located within Rowan. The postal region supports an estimated population of 10,271 residents across Data Pending housing units, with a population density of 88.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (35.521210, -80.441930)

Data Metric	Local Statistic
Postal / Zip Code	28138
Primary City	Rockwell
State / Province	NC
County	Rowan
Total Population	10,271
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	88.2 people/sq mi
Timezone	America/New_York

How 28138 Compares

Metric	ZIP 28138	Rowan County	NC State Average
Population	10,271	133,355	10,730,463
Median Income	Data Pending	N/A	N/A
Population Density	88.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 28041	Faith	4.7 mi	3	N/A
Zip 28072	Granite Quarry	6.4 mi	672	N/A
Zip 28071	Gold Hill	6.8 mi	4,219	N/A
Zip 28146	Salisbury	7.4 mi	31,292	N/A
Zip 28083	Kannapolis	8.1 mi	28,095	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 →