66521 vs 66540 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 66521, Orange = ZIP 66540.
Quick verdict: ZIP 66521 is higher home values, more affordable rent, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 66540 is wealthier, lower poverty rate.
Quick Facts
ZIP 66521
Onaga city, KS
View full profile →- Population1,444
- Median Income$54,779
- Median Home Value$182k
- Median Rent$581
- Median Age50.0 yrs
- Poverty Rate12.1%
ZIP 66540
Soldier city, KS
View full profile →- Population668
- Median Income$58,500
- Median Home Value$170k
- Median Rent$731
- Median Age38.5 yrs
- Poverty Rate5.1%
Visual comparison (same scale)
Population
1,444668
Median Income
$54,779$58,500
Median Home Value
$182k$170k
Median Rent
$581$731
Median Age
50.0 yrs38.5 yrs
Poverty Rate
12.1%5.1%
Demographics
ZIP 66521
Onaga city, KS
View full profile →- White %90.7%
- Black %0.0%
- Asian %1.4%
- Hispanic %2.9%
- Age 0–17 %22.6%
- Age 18–64 %50.5%
- Age 65+ %26.9%
- Bachelor's+ %28.6%
- Diversity Index17/100
ZIP 66540
Soldier city, KS
View full profile →- White %90.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %30.1%
- Age 18–64 %49.5%
- Age 65+ %20.4%
- Bachelor's+ %24.4%
- Diversity Index17/100
Visual comparison (same scale)
White %
90.7%90.4%
Black %
0.0%0.0%
Asian %
1.4%0.0%
Hispanic %
2.9%0.0%
Age 0–17 %
22.6%30.1%
Age 18–64 %
50.5%49.5%
Age 65+ %
26.9%20.4%
Bachelor's+ %
28.6%24.4%
Diversity Index
17/10017/100
Economy
ZIP 66521
Onaga city, KS
View full profile →- Median Income$54,779
- Unemployment %1.1%
- IRS Net Migration+80
- Work From Home %11.9%
ZIP 66540
Soldier city, KS
View full profile →- Median Income$58,500
- Unemployment %2.3%
- IRS Net Migration+37
- Work From Home %2.5%
Visual comparison (same scale)
Median Income
$54,779$58,500
Unemployment %
1.1%2.3%
IRS Net Migration
+80+37
Work From Home %
11.9%2.5%
Housing
ZIP 66521
Onaga city, KS
View full profile →- Median Home Value$182k
- Median Rent$581
- Owner Occupied %65.3%
- Broadband %77.4%
- Vacant %15.8%
- Median Year Built1959
ZIP 66540
Soldier city, KS
View full profile →- Median Home Value$170k
- Median Rent$731
- Owner Occupied %92.5%
- Broadband %75.6%
- Vacant %10.9%
- Median Year Built1976
Visual comparison (same scale)
Median Home Value
$182k$170k
Median Rent
$581$731
Owner Occupied %
65.3%92.5%
Broadband %
77.4%75.6%
Vacant %
15.8%10.9%
Median Year Built
19591976
Climate & Location
ZIP 66521
Onaga city, KS
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,320 ft
- Nearest Airport33.7 miles (54.2 km)
- Distance to Coast450.7 miles (725.4 km)
ZIP 66540
Soldier city, KS
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,050 ft
- Nearest Airport34.7 miles (55.8 km)
- Distance to Coast438.4 miles (705.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,320 ft1,050 ft
Nearest Airport
33.7 miles (54.2 km)34.7 miles (55.8 km)
Distance to Coast
450.7 miles (725.4 km)438.4 miles (705.6 km)
Infrastructure
ZIP 66521
Onaga city, KS
View full profile →- Work From Home %11.9%
- Walkability (0–100)27
- Broadband %77.4%
ZIP 66540
Soldier city, KS
View full profile →- Work From Home %2.5%
- Walkability (0–100)19
- Broadband %75.6%
Visual comparison (same scale)
Work From Home %
11.9%2.5%
Walkability (0–100)
2719
Broadband %
77.4%75.6%
Frequently Asked Questions
How do ZIP 66521 and 66540 compare?
ZIP 66521 is higher home values, more affordable rent, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 66540 is wealthier, lower poverty rate.
What do the blue and orange colors mean?
Blue represents the first ZIP (66521), orange the second (66540). 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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