72933 vs 72921 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 72933, Orange = ZIP 72921.
Quick verdict: ZIP 72933 is more affordable rent, lower poverty rate, lower unemployment, higher work-from-home share. ZIP 72921 is wealthier, higher home values, more diverse, more educated.
Quick Facts
ZIP 72933
Charleston city, AR
View full profile →- Population5,207
- Median Income$55,625
- Median Home Value$135k
- Median Rent$493
- Median Age43.4 yrs
- Poverty Rate14.1%
ZIP 72921
Alma city, AR
View full profile →- Population12,827
- Median Income$68,302
- Median Home Value$186k
- Median Rent$669
- Median Age38.5 yrs
- Poverty Rate16.3%
Visual comparison (same scale)
Population
5,20712,827
Median Income
$55,625$68,302
Median Home Value
$135k$186k
Median Rent
$493$669
Median Age
43.4 yrs38.5 yrs
Poverty Rate
14.1%16.3%
Demographics
ZIP 72933
Charleston city, AR
View full profile →- White %87.7%
- Black %0.3%
- Asian %0.7%
- Hispanic %2.0%
- Age 0–17 %20.6%
- Age 18–64 %53.6%
- Age 65+ %25.8%
- Bachelor's+ %19.7%
- Diversity Index22/100
ZIP 72921
Alma city, AR
View full profile →- White %87.5%
- Black %2.3%
- Asian %0.1%
- Hispanic %2.3%
- Age 0–17 %26.3%
- Age 18–64 %57.0%
- Age 65+ %16.7%
- Bachelor's+ %22.1%
- Diversity Index23/100
Visual comparison (same scale)
White %
87.7%87.5%
Black %
0.3%2.3%
Asian %
0.7%0.1%
Hispanic %
2.0%2.3%
Age 0–17 %
20.6%26.3%
Age 18–64 %
53.6%57.0%
Age 65+ %
25.8%16.7%
Bachelor's+ %
19.7%22.1%
Diversity Index
22/10023/100
Economy
ZIP 72933
Charleston city, AR
View full profile →- Median Income$55,625
- Unemployment %3.3%
- IRS Net Migration+182
- Work From Home %8.3%
ZIP 72921
Alma city, AR
View full profile →- Median Income$68,302
- Unemployment %5.1%
- IRS Net Migration+449
- Work From Home %6.6%
Visual comparison (same scale)
Median Income
$55,625$68,302
Unemployment %
3.3%5.1%
IRS Net Migration
+182+449
Work From Home %
8.3%6.6%
Housing
ZIP 72933
Charleston city, AR
View full profile →- Median Home Value$135k
- Median Rent$493
- Owner Occupied %77.3%
- Broadband %68.2%
- Vacant %11.6%
- Median Year Built1979
ZIP 72921
Alma city, AR
View full profile →- Median Home Value$186k
- Median Rent$669
- Owner Occupied %71.2%
- Broadband %88.9%
- Vacant %11.2%
- Median Year Built1995
Visual comparison (same scale)
Median Home Value
$135k$186k
Median Rent
$493$669
Owner Occupied %
77.3%71.2%
Broadband %
68.2%88.9%
Vacant %
11.6%11.2%
Median Year Built
19791995
Climate & Location
ZIP 72933
Charleston city, AR
View full profile →- Snow Days/Year0 days
- Elevation (ft)830 ft
- Nearest Airport20.0 miles (32.2 km)
- Distance to Coast324.1 miles (521.5 km)
ZIP 72921
Alma city, AR
View full profile →- Snow Days/Year0 days
- Elevation (ft)793 ft
- Nearest Airport13.7 miles (22.0 km)
- Distance to Coast337.7 miles (543.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
830 ft793 ft
Nearest Airport
20.0 miles (32.2 km)13.7 miles (22.0 km)
Distance to Coast
324.1 miles (521.5 km)337.7 miles (543.5 km)
Infrastructure
ZIP 72933
Charleston city, AR
View full profile →- Work From Home %8.3%
- Walkability (0–100)20
- Broadband %68.2%
Visual comparison (same scale)
Work From Home %
8.3%6.6%
Walkability (0–100)
2025
Broadband %
68.2%88.9%
Frequently Asked Questions
How do ZIP 72933 and 72921 compare?
ZIP 72933 is more affordable rent, lower poverty rate, lower unemployment, higher work-from-home share. ZIP 72921 is wealthier, higher home values, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (72933), orange the second (72921). 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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