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ZIP code 28120

Mount Holly, NC · Gaston County

About ZIP code 28120

  • ZIP code 28120 is in Mount Holly, Gaston County, North Carolina.
  • About 25,805 people live in it, which is 317.6 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 35.333, -81.027.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Mount Holly, NC

ZIP code 28120 is the post office name for Mount Holly, NC. 18,208 people live in Mount Holly. Typical household income is $79,385. A typical home costs $337,800.

  • Stronger than most towns on: Airport access, Diversity & community and A place that is growing.
  • Weaker than most towns on: Dining and entertainment, Walkability and Cost of living.

See all figures for Mount Holly

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.