45040 vs 45066 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 45040, Orange = ZIP 45066.
Quick verdict: ZIP 45040 is wealthier, higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 45066 is more affordable rent, lower poverty rate.
Quick Facts
ZIP 45040
Mason city, OH
View full profile →- Population58,132
- Median Income$131,803
- Median Home Value$404k
- Median Rent$1,561
- Median Age40.9 yrs
- Poverty Rate4.5%
ZIP 45066
Springboro city, OH
View full profile →- Population26,663
- Median Income$122,208
- Median Home Value$363k
- Median Rent$1,132
- Median Age37.9 yrs
- Poverty Rate2.9%
Visual comparison (same scale)
Population
58,13226,663
Median Income
$131,803$122,208
Median Home Value
$404k$363k
Median Rent
$1,561$1,132
Median Age
40.9 yrs37.9 yrs
Poverty Rate
4.5%2.9%
Demographics
ZIP 45040
Mason city, OH
View full profile →- White %70.3%
- Black %4.1%
- Asian %18.7%
- Hispanic %3.4%
- Age 0–17 %25.6%
- Age 18–64 %61.2%
- Age 65+ %13.2%
- Bachelor's+ %64.9%
- Diversity Index47/100
ZIP 45066
Springboro city, OH
View full profile →- White %87.4%
- Black %2.1%
- Asian %2.9%
- Hispanic %4.0%
- Age 0–17 %27.4%
- Age 18–64 %56.0%
- Age 65+ %16.5%
- Bachelor's+ %56.9%
- Diversity Index23/100
Visual comparison (same scale)
White %
70.3%87.4%
Black %
4.1%2.1%
Asian %
18.7%2.9%
Hispanic %
3.4%4.0%
Age 0–17 %
25.6%27.4%
Age 18–64 %
61.2%56.0%
Age 65+ %
13.2%16.5%
Bachelor's+ %
64.9%56.9%
Diversity Index
47/10023/100
Economy
ZIP 45040
Mason city, OH
View full profile →- Median Income$131,803
- Unemployment %2.7%
- IRS Net Migration+2,465
- Work From Home %21.5%
ZIP 45066
Springboro city, OH
View full profile →- Median Income$122,208
- Unemployment %3.3%
- IRS Net Migration+1,131
- Work From Home %17.4%
Visual comparison (same scale)
Median Income
$131,803$122,208
Unemployment %
2.7%3.3%
IRS Net Migration
+2,465+1,131
Work From Home %
21.5%17.4%
Housing
ZIP 45040
Mason city, OH
View full profile →- Median Home Value$404k
- Median Rent$1,561
- Owner Occupied %78.5%
- Broadband %97.3%
- Vacant %3.0%
- Median Year Built1997
ZIP 45066
Springboro city, OH
View full profile →- Median Home Value$363k
- Median Rent$1,132
- Owner Occupied %89.5%
- Broadband %95.2%
- Vacant %4.1%
- Median Year Built1996
Visual comparison (same scale)
Median Home Value
$404k$363k
Median Rent
$1,561$1,132
Owner Occupied %
78.5%89.5%
Broadband %
97.3%95.2%
Vacant %
3.0%4.1%
Median Year Built
19971996
Climate & Location
ZIP 45040
Mason city, OH
View full profile →- Snow Days/Year0 days
- Elevation (ft)634 ft
- Nearest Airport18.1 miles (29.1 km)
- Distance to Coast159.3 miles (256.4 km)
ZIP 45066
Springboro city, OH
View full profile →- Snow Days/Year0 days
- Elevation (ft)962 ft
- Nearest Airport21.2 miles (34.1 km)
- Distance to Coast144.8 miles (233.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
634 ft962 ft
Nearest Airport
18.1 miles (29.1 km)21.2 miles (34.1 km)
Distance to Coast
159.3 miles (256.4 km)144.8 miles (233.0 km)
Infrastructure
ZIP 45040
Mason city, OH
View full profile →- Work From Home %21.5%
- Walkability (0–100)39
- Broadband %97.3%
ZIP 45066
Springboro city, OH
View full profile →- Work From Home %17.4%
- Walkability (0–100)37
- Broadband %95.2%
Visual comparison (same scale)
Work From Home %
21.5%17.4%
Walkability (0–100)
3937
Broadband %
97.3%95.2%
Frequently Asked Questions
How do ZIP 45040 and 45066 compare?
ZIP 45040 is wealthier, higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 45066 is more affordable rent, lower poverty rate.
What do the blue and orange colors mean?
Blue represents the first ZIP (45040), orange the second (45066). 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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