61531 vs 61542 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 61531, Orange = ZIP 61542.
Quick verdict: ZIP 61531 is lower poverty rate, lower unemployment, more educated. ZIP 61542 is wealthier, higher home values, more affordable rent, more diverse, higher work-from-home share.
Quick Facts
ZIP 61531
Farmington city, IL
View full profile →- Population3,018
- Median Income$64,875
- Median Home Value$113k
- Median Rent$643
- Median Age39.4 yrs
- Poverty Rate6.6%
ZIP 61542
Lewistown city, IL
View full profile →- Population3,306
- Median Income$65,529
- Median Home Value$115k
- Median Rent$468
- Median Age44.4 yrs
- Poverty Rate7.5%
Visual comparison (same scale)
Population
3,0183,306
Median Income
$64,875$65,529
Median Home Value
$113k$115k
Median Rent
$643$468
Median Age
39.4 yrs44.4 yrs
Poverty Rate
6.6%7.5%
Demographics
ZIP 61531
Farmington city, IL
View full profile →- White %97.2%
- Black %0.4%
- Asian %0.1%
- Hispanic %0.9%
- Age 0–17 %26.3%
- Age 18–64 %53.2%
- Age 65+ %20.5%
- Bachelor's+ %28.3%
- Diversity Index5/100
ZIP 61542
Lewistown city, IL
View full profile →- White %96.0%
- Black %0.5%
- Asian %1.7%
- Hispanic %0.7%
- Age 0–17 %19.1%
- Age 18–64 %60.2%
- Age 65+ %20.7%
- Bachelor's+ %21.2%
- Diversity Index8/100
Visual comparison (same scale)
White %
97.2%96.0%
Black %
0.4%0.5%
Asian %
0.1%1.7%
Hispanic %
0.9%0.7%
Age 0–17 %
26.3%19.1%
Age 18–64 %
53.2%60.2%
Age 65+ %
20.5%20.7%
Bachelor's+ %
28.3%21.2%
Diversity Index
5/1008/100
Economy
ZIP 61531
Farmington city, IL
View full profile →- Median Income$64,875
- Unemployment %6.0%
- IRS Net Migration+168
- Work From Home %2.9%
ZIP 61542
Lewistown city, IL
View full profile →- Median Income$65,529
- Unemployment %9.1%
- IRS Net Migration+184
- Work From Home %4.9%
Visual comparison (same scale)
Median Income
$64,875$65,529
Unemployment %
6.0%9.1%
IRS Net Migration
+168+184
Work From Home %
2.9%4.9%
Housing
ZIP 61531
Farmington city, IL
View full profile →- Median Home Value$113k
- Median Rent$643
- Owner Occupied %80.2%
- Broadband %85.9%
- Vacant %13.6%
- Median Year Built1953
ZIP 61542
Lewistown city, IL
View full profile →- Median Home Value$115k
- Median Rent$468
- Owner Occupied %76.3%
- Broadband %79.5%
- Vacant %10.4%
- Median Year Built1965
Visual comparison (same scale)
Median Home Value
$113k$115k
Median Rent
$643$468
Owner Occupied %
80.2%76.3%
Broadband %
85.9%79.5%
Vacant %
13.6%10.4%
Median Year Built
19531965
Climate & Location
ZIP 61531
Farmington city, IL
View full profile →- Snow Days/Year0 days
- Elevation (ft)650 ft
- Nearest Airport18.1 miles (29.1 km)
- Distance to Coast118.6 miles (190.8 km)
ZIP 61542
Lewistown city, IL
View full profile →- Snow Days/Year0 days
- Elevation (ft)463 ft
- Nearest Airport29.8 miles (47.9 km)
- Distance to Coast134.2 miles (215.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
650 ft463 ft
Nearest Airport
18.1 miles (29.1 km)29.8 miles (47.9 km)
Distance to Coast
118.6 miles (190.8 km)134.2 miles (215.9 km)
Infrastructure
ZIP 61531
Farmington city, IL
View full profile →- Work From Home %2.9%
- Walkability (0–100)33
- Broadband %85.9%
ZIP 61542
Lewistown city, IL
View full profile →- Work From Home %4.9%
- Walkability (0–100)34
- Broadband %79.5%
Visual comparison (same scale)
Work From Home %
2.9%4.9%
Walkability (0–100)
3334
Broadband %
85.9%79.5%
Frequently Asked Questions
How do ZIP 61531 and 61542 compare?
ZIP 61531 is lower poverty rate, lower unemployment, more educated. ZIP 61542 is wealthier, higher home values, more affordable rent, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (61531), orange the second (61542). 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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