71921 vs 71728 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 71921, Orange = ZIP 71728.
Quick verdict: ZIP 71728 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 71921
Kirby CDP, AR
View full profile →- Population3,591
- Median Income$57,431
- Median Home Value$97k
- Median Rent$556
- Median Age39.1 yrs
- Poverty Rate15.7%
ZIP 71728
AR
View full profile →- Population43
- Median Income$250,001
- Median Home Value—
- Median Rent—
- Median Age52.6 yrs
- Poverty Rate0.0%
Visual comparison (same scale)
Population
3,59143
Median Income
$57,431$250,001
Median Home Value
$97k—
Median Rent
$556—
Median Age
39.1 yrs52.6 yrs
Poverty Rate
15.7%0.0%
Demographics
ZIP 71921
Kirby CDP, AR
View full profile →- White %89.9%
- Black %1.4%
- Asian %0.0%
- Hispanic %5.0%
- Age 0–17 %25.9%
- Age 18–64 %54.1%
- Age 65+ %20.0%
- Bachelor's+ %18.9%
- Diversity Index19/100
ZIP 71728
AR
View full profile →- White %65.1%
- Black %4.7%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %11.6%
- Age 18–64 %83.7%
- Age 65+ %4.7%
- Bachelor's+ %76.3%
- Diversity Index48/100
Visual comparison (same scale)
White %
89.9%65.1%
Black %
1.4%4.7%
Asian %
0.0%0.0%
Hispanic %
5.0%0.0%
Age 0–17 %
25.9%11.6%
Age 18–64 %
54.1%83.7%
Age 65+ %
20.0%4.7%
Bachelor's+ %
18.9%76.3%
Diversity Index
19/10048/100
Economy
ZIP 71921
Kirby CDP, AR
View full profile →- Median Income$57,431
- Unemployment %4.2%
- IRS Net Migration+126
- Work From Home %4.3%
- Mean Commute (min)—
ZIP 71728
AR
View full profile →- Median Income$250,001
- Unemployment %0.0%
- IRS Net Migration+2
- Work From Home %36.1%
- Mean Commute (min)23 min
Visual comparison (same scale)
Median Income
$57,431$250,001
Unemployment %
4.2%0.0%
IRS Net Migration
+126+2
Work From Home %
4.3%36.1%
Mean Commute (min)
—23 min
Housing
ZIP 71921
Kirby CDP, AR
View full profile →- Median Home Value$97k
- Median Rent$556
- Owner Occupied %83.2%
- Broadband %80.8%
- Vacant %25.9%
- Median Year Built1988
ZIP 71728
AR
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %100.0%
- Broadband %90.0%
- Vacant %0.0%
- Median Year Built1973
Visual comparison (same scale)
Median Home Value
$97k—
Median Rent
$556—
Owner Occupied %
83.2%100.0%
Broadband %
80.8%90.0%
Vacant %
25.9%0.0%
Median Year Built
19881973
Climate & Location
ZIP 71921
Kirby CDP, AR
View full profile →- Snow Days/Year0 days
- Elevation (ft)490 ft
- Nearest Airport23.4 miles (37.6 km)
- Distance to Coast241.2 miles (388.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days—
Elevation (ft)
490 ft—
Nearest Airport
23.4 miles (37.6 km)—
Distance to Coast
241.2 miles (388.2 km)—
Infrastructure
ZIP 71921
Kirby CDP, AR
View full profile →- Mean Commute (min)—
- Work From Home %4.3%
- Walkability (0–100)23
- Broadband %80.8%
ZIP 71728
AR
View full profile →- Mean Commute (min)23 min
- Work From Home %36.1%
- Walkability (0–100)—
- Broadband %90.0%
Visual comparison (same scale)
Mean Commute (min)
—23 min
Work From Home %
4.3%36.1%
Walkability (0–100)
23—
Broadband %
80.8%90.0%
Frequently Asked Questions
How do ZIP 71921 and 71728 compare?
ZIP 71728 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (71921), orange the second (71728). 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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