PlainZIP

Mount Holly, NC

Single-footprint Census roll-up for Mount Holly, NC: 1 USPS ZIP, population 19,807. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet MOUNT-HOLLY-NC · Mount Holly, NC 1 ZIPs · 19,807 pop · #9891/25278 · Gaston County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-MID

  • INC-HIGH $78,231
  • RANK-UPPER #9891/25278
  • PHOTO-FINISH ≈ Stanley
  • BOOK-ONE 1 ZIP
  • OWN-MID 75% owners
  • POP-TOWN 19,807
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $321,500

Nearest income peer: Stanley, NC (+ $1,497 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Mount Holly

Lowest/highest poles plus county-sharing cities nearest Mount Holly on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Mount Holly, NC sits among US cities with an above-median household income, on a town-scale population base, across a single-ZIP footprint.

Top 39%
household income vs 25,278 US cities
19,807
city population (Census)
1
USPS ZIP codes covered
$78,231
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Above-median income on a short ZIP list (1) - lead code 28120 (19,807 residents). Household income $78,231 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy sits in a mixed band (74.7%) - check the ZIP page's tenure split before treating Mount Holly as a pure owner town.

Within North Carolina, Rocky Point is the closest lower-income city and Crouse the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Mount Holly.

Population concentration

Mount Holly reads through its lone ZIP, 28120

19,807 ACS residents, one ZIP: 28120 is not the leading code inside Mount Holly, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Mid-pack ZBP load on Mount Holly's one ZIP

Citywide ZBP: 388 establishments, 5,963 employees , annual payroll $346,858k (~20 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 28120 (388 units) ; leading NAICS Construction (63) · also Other services (except public administration) · Professional, scientific, and technical services .

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ZIP Codes in Mount Holly, NC

These ZIP codes sit in Gaston County, which covers 14 ZIP codes in all; 1 of them fall in Mount Holly. See the Gaston County roll-up →

Mount Holly sits in the upper half of Gaston County on income: Gastonia, Dallas and Cherryville report less, while Belmont and Mc Adenville report more. High Shoals marks the far end of that range at $31,366, 60% below Mount Holly.

ZIP Code Population Median income Establishments Density
28120 19,807 $78,231 388 252
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Mount Holly roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Mount Holly, .