28120 vs 28056 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 28120, Orange = ZIP 28056.
Quick verdict: ZIP 28120 is more educated, higher work-from-home share. ZIP 28056 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more diverse.
Quick Facts
ZIP 28120
Mount Holly city, NC
View full profile →- Population24,363
- Median Income$74,809
- Median Home Value$273k
- Median Rent$1,005
- Median Age40.7 yrs
- Poverty Rate9.9%
ZIP 28056
Gastonia city, NC
View full profile →- Population35,963
- Median Income$90,422
- Median Home Value$284k
- Median Rent$916
- Median Age41.9 yrs
- Poverty Rate7.5%
Visual comparison (same scale)
Population
24,36335,963
Median Income
$74,809$90,422
Median Home Value
$273k$284k
Median Rent
$1,005$916
Median Age
40.7 yrs41.9 yrs
Poverty Rate
9.9%7.5%
Demographics
ZIP 28120
Mount Holly city, NC
View full profile →- White %73.7%
- Black %13.9%
- Asian %2.3%
- Hispanic %8.8%
- Age 0–17 %21.6%
- Age 18–64 %63.5%
- Age 65+ %15.0%
- Bachelor's+ %33.2%
- Diversity Index43/100
ZIP 28056
Gastonia city, NC
View full profile →- White %71.2%
- Black %14.1%
- Asian %3.1%
- Hispanic %10.3%
- Age 0–17 %23.3%
- Age 18–64 %60.6%
- Age 65+ %16.1%
- Bachelor's+ %33.0%
- Diversity Index46/100
Visual comparison (same scale)
White %
73.7%71.2%
Black %
13.9%14.1%
Asian %
2.3%3.1%
Hispanic %
8.8%10.3%
Age 0–17 %
21.6%23.3%
Age 18–64 %
63.5%60.6%
Age 65+ %
15.0%16.1%
Bachelor's+ %
33.2%33.0%
Diversity Index
43/10046/100
Economy
ZIP 28120
Mount Holly city, NC
View full profile →- Median Income$74,809
- Unemployment %5.5%
- IRS Net Migration+1,011
- Work From Home %14.7%
ZIP 28056
Gastonia city, NC
View full profile →- Median Income$90,422
- Unemployment %3.7%
- IRS Net Migration+1,493
- Work From Home %12.0%
Visual comparison (same scale)
Median Income
$74,809$90,422
Unemployment %
5.5%3.7%
IRS Net Migration
+1,011+1,493
Work From Home %
14.7%12.0%
Housing
ZIP 28120
Mount Holly city, NC
View full profile →- Median Home Value$273k
- Median Rent$1,005
- Owner Occupied %72.0%
- Broadband %92.9%
- Vacant %6.1%
- Median Year Built1990
ZIP 28056
Gastonia city, NC
View full profile →- Median Home Value$284k
- Median Rent$916
- Owner Occupied %79.3%
- Broadband %90.9%
- Vacant %5.5%
- Median Year Built1987
Visual comparison (same scale)
Median Home Value
$273k$284k
Median Rent
$1,005$916
Owner Occupied %
72.0%79.3%
Broadband %
92.9%90.9%
Vacant %
6.1%5.5%
Median Year Built
19901987
Climate & Location
ZIP 28120
Mount Holly city, NC
View full profile →- Snow Days/Year0 days
- Elevation (ft)700 ft
- Nearest Airport9.2 miles (14.8 km)
- Distance to Coast135.3 miles (217.8 km)
ZIP 28056
Gastonia city, NC
View full profile →- Snow Days/Year0 days
- Elevation (ft)797 ft
- Nearest Airport10.3 miles (16.5 km)
- Distance to Coast126.0 miles (202.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
700 ft797 ft
Nearest Airport
9.2 miles (14.8 km)10.3 miles (16.5 km)
Distance to Coast
135.3 miles (217.8 km)126.0 miles (202.8 km)
Infrastructure
ZIP 28120
Mount Holly city, NC
View full profile →- Work From Home %14.7%
- Walkability (0–100)38
- Broadband %92.9%
ZIP 28056
Gastonia city, NC
View full profile →- Work From Home %12.0%
- Walkability (0–100)31
- Broadband %90.9%
Visual comparison (same scale)
Work From Home %
14.7%12.0%
Walkability (0–100)
3831
Broadband %
92.9%90.9%
Frequently Asked Questions
How do ZIP 28120 and 28056 compare?
ZIP 28120 is more educated, higher work-from-home share. ZIP 28056 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (28120), orange the second (28056). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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