52556 vs 52540 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 52556, Orange = ZIP 52540.
Quick verdict: ZIP 52556 is higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 52540 is wealthier, more affordable rent, lower unemployment.
Quick Facts
ZIP 52556
Fairfield city, IA
View full profile →- Population11,586
- Median Income$55,528
- Median Home Value$168k
- Median Rent$649
- Median Age45.9 yrs
- Poverty Rate16.0%
ZIP 52540
Pleasant Plain city, IA
View full profile →- Population1,102
- Median Income$57,589
- Median Home Value$107k
- Median Rent$474
- Median Age42.8 yrs
- Poverty Rate17.8%
Visual comparison (same scale)
Population
11,5861,102
Median Income
$55,528$57,589
Median Home Value
$168k$107k
Median Rent
$649$474
Median Age
45.9 yrs42.8 yrs
Poverty Rate
16.0%17.8%
Demographics
ZIP 52556
Fairfield city, IA
View full profile →- White %83.1%
- Black %6.8%
- Asian %4.7%
- Hispanic %4.8%
- Age 0–17 %16.3%
- Age 18–64 %55.3%
- Age 65+ %28.4%
- Bachelor's+ %46.4%
- Diversity Index30/100
ZIP 52540
Pleasant Plain city, IA
View full profile →- White %95.1%
- Black %0.0%
- Asian %0.0%
- Hispanic %1.5%
- Age 0–17 %28.4%
- Age 18–64 %52.8%
- Age 65+ %18.8%
- Bachelor's+ %18.7%
- Diversity Index9/100
Visual comparison (same scale)
White %
83.1%95.1%
Black %
6.8%0.0%
Asian %
4.7%0.0%
Hispanic %
4.8%1.5%
Age 0–17 %
16.3%28.4%
Age 18–64 %
55.3%52.8%
Age 65+ %
28.4%18.8%
Bachelor's+ %
46.4%18.7%
Diversity Index
30/1009/100
Economy
ZIP 52556
Fairfield city, IA
View full profile →- Median Income$55,528
- Unemployment %4.8%
- IRS Net Migration+665
- Work From Home %21.1%
ZIP 52540
Pleasant Plain city, IA
View full profile →- Median Income$57,589
- Unemployment %2.8%
- IRS Net Migration+63
- Work From Home %7.9%
Visual comparison (same scale)
Median Income
$55,528$57,589
Unemployment %
4.8%2.8%
IRS Net Migration
+665+63
Work From Home %
21.1%7.9%
Housing
ZIP 52556
Fairfield city, IA
View full profile →- Median Home Value$168k
- Median Rent$649
- Owner Occupied %60.9%
- Broadband %87.4%
- Vacant %11.8%
- Median Year Built1968
ZIP 52540
Pleasant Plain city, IA
View full profile →- Median Home Value$107k
- Median Rent$474
- Owner Occupied %81.2%
- Broadband %83.7%
- Vacant %2.8%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$168k$107k
Median Rent
$649$474
Owner Occupied %
60.9%81.2%
Broadband %
87.4%83.7%
Vacant %
11.8%2.8%
Median Year Built
19681938
Climate & Location
ZIP 52556
Fairfield city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)740 ft
- Nearest Airport27.8 miles (44.7 km)
- Distance to Coast203.0 miles (326.7 km)
ZIP 52540
Pleasant Plain city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)687 ft
- Nearest Airport32.8 miles (52.8 km)
- Distance to Coast196.0 miles (315.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
740 ft687 ft
Nearest Airport
27.8 miles (44.7 km)32.8 miles (52.8 km)
Distance to Coast
203.0 miles (326.7 km)196.0 miles (315.4 km)
Infrastructure
ZIP 52556
Fairfield city, IA
View full profile →- Work From Home %21.1%
- Walkability (0–100)33
- Broadband %87.4%
ZIP 52540
Pleasant Plain city, IA
View full profile →- Work From Home %7.9%
- Walkability (0–100)25
- Broadband %83.7%
Visual comparison (same scale)
Work From Home %
21.1%7.9%
Walkability (0–100)
3325
Broadband %
87.4%83.7%
Frequently Asked Questions
How do ZIP 52556 and 52540 compare?
ZIP 52556 is higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 52540 is wealthier, more affordable rent, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (52556), orange the second (52540). 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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