62305 vs 62347 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 62305, Orange = ZIP 62347.
Quick verdict: ZIP 62305 is higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 62347 is wealthier, more affordable rent, lower unemployment.
Quick Facts
ZIP 62305
Quincy city, IL
View full profile →- Population19,077
- Median Income$80,918
- Median Home Value$204k
- Median Rent$776
- Median Age45.7 yrs
- Poverty Rate7.6%
ZIP 62347
Adams CDP, IL
View full profile →- Population2,172
- Median Income$92,969
- Median Home Value$199k
- Median Rent$525
- Median Age41.8 yrs
- Poverty Rate10.2%
Visual comparison (same scale)
Population
19,0772,172
Median Income
$80,918$92,969
Median Home Value
$204k$199k
Median Rent
$776$525
Median Age
45.7 yrs41.8 yrs
Poverty Rate
7.6%10.2%
Demographics
ZIP 62305
Quincy city, IL
View full profile →- White %95.6%
- Black %1.9%
- Asian %0.4%
- Hispanic %1.1%
- Age 0–17 %22.8%
- Age 18–64 %53.7%
- Age 65+ %23.5%
- Bachelor's+ %35.0%
- Diversity Index9/100
ZIP 62347
Adams CDP, IL
View full profile →- White %99.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %28.7%
- Age 18–64 %53.9%
- Age 65+ %17.4%
- Bachelor's+ %26.7%
- Diversity Index1/100
Visual comparison (same scale)
White %
95.6%99.7%
Black %
1.9%0.0%
Asian %
0.4%0.0%
Hispanic %
1.1%0.0%
Age 0–17 %
22.8%28.7%
Age 18–64 %
53.7%53.9%
Age 65+ %
23.5%17.4%
Bachelor's+ %
35.0%26.7%
Diversity Index
9/1001/100
Economy
ZIP 62305
Quincy city, IL
View full profile →- Median Income$80,918
- Unemployment %2.3%
- IRS Net Migration+1,062
- Work From Home %6.3%
ZIP 62347
Adams CDP, IL
View full profile →- Median Income$92,969
- Unemployment %0.8%
- IRS Net Migration+121
- Work From Home %4.0%
Visual comparison (same scale)
Median Income
$80,918$92,969
Unemployment %
2.3%0.8%
IRS Net Migration
+1,062+121
Work From Home %
6.3%4.0%
Housing
ZIP 62305
Quincy city, IL
View full profile →- Median Home Value$204k
- Median Rent$776
- Owner Occupied %84.2%
- Broadband %85.8%
- Vacant %4.9%
- Median Year Built1981
ZIP 62347
Adams CDP, IL
View full profile →- Median Home Value$199k
- Median Rent$525
- Owner Occupied %91.4%
- Broadband %87.5%
- Vacant %5.4%
- Median Year Built1981
Visual comparison (same scale)
Median Home Value
$204k$199k
Median Rent
$776$525
Owner Occupied %
84.2%91.4%
Broadband %
85.8%87.5%
Vacant %
4.9%5.4%
Median Year Built
19811981
Climate & Location
ZIP 62305
Quincy city, IL
View full profile →- Snow Days/Year0 days
- Elevation (ft)483 ft
- Nearest Airport8.0 miles (12.8 km)
- Distance to Coast204.7 miles (329.5 km)
ZIP 62347
Adams CDP, IL
View full profile →- Snow Days/Year0 days
- Elevation (ft)769 ft
- Nearest Airport7.5 miles (12.1 km)
- Distance to Coast196.2 miles (315.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
483 ft769 ft
Nearest Airport
8.0 miles (12.8 km)7.5 miles (12.1 km)
Distance to Coast
204.7 miles (329.5 km)196.2 miles (315.7 km)
Infrastructure
ZIP 62305
Quincy city, IL
View full profile →- Work From Home %6.3%
- Walkability (0–100)31
- Broadband %85.8%
Visual comparison (same scale)
Work From Home %
6.3%4.0%
Walkability (0–100)
3119
Broadband %
85.8%87.5%
Frequently Asked Questions
How do ZIP 62305 and 62347 compare?
ZIP 62305 is higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 62347 is wealthier, more affordable rent, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (62305), orange the second (62347). 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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