ZIP CodeStandard
28120
Mount Holly, NC
ZIP Code 28120 in Mount Holly, NC has a population of 24,017 and a median household income of $78,231. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
24,017
People
Median age
40.4
Housing
Total households
10,241
Income
Median household income
$78,231
Housing
Total housing units
10,863
Employment
Employment rate
60.8%
Education
Bachelor’s degree or higher
33.8%
Healthcare
Insured population
91%
Nearby ZIP codes
ZIP codes near 28120.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS