06415 vs 06320 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 06415, Orange = ZIP 06320.
Quick verdict: ZIP 06415 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 06320 is more affordable rent, more diverse.
Quick Facts
ZIP 06415
Colchester CDP, CT
View full profile →- Population16,075
- Median Income$119,656
- Median Home Value$341k
- Median Rent$1,116
- Median Age43.8 yrs
- Poverty Rate4.1%
ZIP 06320
New London city, CT
View full profile →- Population27,275
- Median Income$60,224
- Median Home Value$235k
- Median Rent$1,102
- Median Age35.1 yrs
- Poverty Rate20.9%
Visual comparison (same scale)
Population
16,07527,275
Median Income
$119,656$60,224
Median Home Value
$341k$235k
Median Rent
$1,116$1,102
Median Age
43.8 yrs35.1 yrs
Poverty Rate
4.1%20.9%
Demographics
ZIP 06415
Colchester CDP, CT
View full profile →- White %90.8%
- Black %2.1%
- Asian %0.7%
- Hispanic %5.0%
- Age 0–17 %22.0%
- Age 18–64 %59.1%
- Age 65+ %18.9%
- Bachelor's+ %46.2%
- Diversity Index17/100
ZIP 06320
New London city, CT
View full profile →- White %52.0%
- Black %14.5%
- Asian %2.6%
- Hispanic %34.4%
- Age 0–17 %17.8%
- Age 18–64 %67.9%
- Age 65+ %14.4%
- Bachelor's+ %29.1%
- Diversity Index59/100
Visual comparison (same scale)
White %
90.8%52.0%
Black %
2.1%14.5%
Asian %
0.7%2.6%
Hispanic %
5.0%34.4%
Age 0–17 %
22.0%17.8%
Age 18–64 %
59.1%67.9%
Age 65+ %
18.9%14.4%
Bachelor's+ %
46.2%29.1%
Diversity Index
17/10059/100
Economy
ZIP 06415
Colchester CDP, CT
View full profile →- Median Income$119,656
- Unemployment %2.0%
- IRS Net Migration+887
- Work From Home %15.1%
ZIP 06320
New London city, CT
View full profile →- Median Income$60,224
- Unemployment %7.3%
- IRS Net Migration+1,505
- Work From Home %11.1%
Visual comparison (same scale)
Median Income
$119,656$60,224
Unemployment %
2.0%7.3%
IRS Net Migration
+887+1,505
Work From Home %
15.1%11.1%
Housing
ZIP 06415
Colchester CDP, CT
View full profile →- Median Home Value$341k
- Median Rent$1,116
- Owner Occupied %78.9%
- Broadband %92.8%
- Vacant %9.1%
- Median Year Built1983
ZIP 06320
New London city, CT
View full profile →- Median Home Value$235k
- Median Rent$1,102
- Owner Occupied %40.0%
- Broadband %86.6%
- Vacant %7.5%
- Median Year Built1947
Visual comparison (same scale)
Median Home Value
$341k$235k
Median Rent
$1,116$1,102
Owner Occupied %
78.9%40.0%
Broadband %
92.8%86.6%
Vacant %
9.1%7.5%
Median Year Built
19831947
Climate & Location
ZIP 06415
Colchester CDP, CT
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport20.2 miles (32.5 km)
- Distance to Coast10.9 miles (17.6 km)
ZIP 06320
New London city, CT
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport3.2 miles (5.2 km)
- Distance to Coast0.2 miles (0.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
20 ft10 ft
Nearest Airport
20.2 miles (32.5 km)3.2 miles (5.2 km)
Distance to Coast
10.9 miles (17.6 km)0.2 miles (0.3 km)
Infrastructure
Visual comparison (same scale)
Work From Home %
15.1%11.1%
Broadband %
92.8%86.6%
Frequently Asked Questions
How do ZIP 06415 and 06320 compare?
ZIP 06415 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 06320 is more affordable rent, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (06415), orange the second (06320). 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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