04015 vs 04102 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 04015, Orange = ZIP 04102.
Quick verdict: ZIP 04015 is more affordable rent, lower poverty rate, lower unemployment. ZIP 04102 is wealthier, higher home values, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 04015
Casco CDP, ME
View full profile →- Population3,656
- Median Income$64,229
- Median Home Value$285k
- Median Rent$890
- Median Age51.5 yrs
- Poverty Rate9.9%
ZIP 04102
Portland city, ME
View full profile →- Population17,642
- Median Income$79,631
- Median Home Value$464k
- Median Rent$1,342
- Median Age36.9 yrs
- Poverty Rate10.0%
Visual comparison (same scale)
Population
3,65617,642
Median Income
$64,229$79,631
Median Home Value
$285k$464k
Median Rent
$890$1,342
Median Age
51.5 yrs36.9 yrs
Poverty Rate
9.9%10.0%
Demographics
ZIP 04015
Casco CDP, ME
View full profile →- White %83.8%
- Black %0.1%
- Asian %1.7%
- Hispanic %1.3%
- Age 0–17 %14.2%
- Age 18–64 %58.7%
- Age 65+ %27.1%
- Bachelor's+ %32.3%
- Diversity Index28/100
ZIP 04102
Portland city, ME
View full profile →- White %81.9%
- Black %5.8%
- Asian %3.0%
- Hispanic %3.5%
- Age 0–17 %16.3%
- Age 18–64 %70.2%
- Age 65+ %13.5%
- Bachelor's+ %62.3%
- Diversity Index32/100
Visual comparison (same scale)
White %
83.8%81.9%
Black %
0.1%5.8%
Asian %
1.7%3.0%
Hispanic %
1.3%3.5%
Age 0–17 %
14.2%16.3%
Age 18–64 %
58.7%70.2%
Age 65+ %
27.1%13.5%
Bachelor's+ %
32.3%62.3%
Diversity Index
28/10032/100
Economy
ZIP 04015
Casco CDP, ME
View full profile →- Median Income$64,229
- Unemployment %2.6%
- IRS Net Migration+166
- Work From Home %23.0%
ZIP 04102
Portland city, ME
View full profile →- Median Income$79,631
- Unemployment %4.3%
- IRS Net Migration+801
- Work From Home %23.6%
Visual comparison (same scale)
Median Income
$64,229$79,631
Unemployment %
2.6%4.3%
IRS Net Migration
+166+801
Work From Home %
23.0%23.6%
Housing
ZIP 04015
Casco CDP, ME
View full profile →- Median Home Value$285k
- Median Rent$890
- Owner Occupied %92.0%
- Broadband %92.9%
- Vacant %44.6%
- Median Year Built1986
ZIP 04102
Portland city, ME
View full profile →- Median Home Value$464k
- Median Rent$1,342
- Owner Occupied %50.3%
- Broadband %93.6%
- Vacant %5.7%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$285k$464k
Median Rent
$890$1,342
Owner Occupied %
92.0%50.3%
Broadband %
92.9%93.6%
Vacant %
44.6%5.7%
Median Year Built
19861938
Climate & Location
ZIP 04015
Casco CDP, ME
View full profile →- Snow Days/Year0 days
- Elevation (ft)570 ft
- Nearest Airport25.1 miles (40.4 km)
- Distance to Coast19.6 miles (31.5 km)
ZIP 04102
Portland city, ME
View full profile →- Snow Days/Year0 days
- Elevation (ft)45 ft
- Nearest Airport0.8 miles (1.3 km)
- Distance to Coast1.6 miles (2.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
570 ft45 ft
Nearest Airport
25.1 miles (40.4 km)0.8 miles (1.3 km)
Distance to Coast
19.6 miles (31.5 km)1.6 miles (2.5 km)
Infrastructure
ZIP 04102
Portland city, ME
View full profile →- Work From Home %23.6%
- Walkability (0–100)74
- Broadband %93.6%
Visual comparison (same scale)
Work From Home %
23.0%23.6%
Walkability (0–100)
—74
Broadband %
92.9%93.6%
Frequently Asked Questions
How do ZIP 04015 and 04102 compare?
ZIP 04015 is more affordable rent, lower poverty rate, lower unemployment. ZIP 04102 is wealthier, higher home values, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (04015), orange the second (04102). 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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