ZIP Code 28120 Demographics

Mount Holly, North Carolina

Median Household Income

$50,543

Population

19,710

Demographic Profile

Population19,710
Households7,837
Average Household Size2.51 persons
Median Age40.3 years
Median Household Income$50,543

Source: US Census Bureau, 2012–2016 ACS 5-year estimates. Figures are estimates for the ZIP Code Tabulation Area (ZCTA), may differ slightly from USPS ZIP code boundaries, and reflect the survey period rather than the current year.

Frequently Asked Questions

The median household income in ZIP code 28120 (Mount Holly, NC) is $50,543 according to US Census Bureau, 2012–2016 ACS 5-year estimates.

The median age in ZIP code 28120 is 40.3 years.