04039 vs 04103 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 04039, Orange = ZIP 04103.
Quick verdict: ZIP 04039 is wealthier, more affordable rent, lower poverty rate, lower unemployment. ZIP 04103 is higher home values, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 04039
Gray CDP, ME
View full profile →- Population8,004
- Median Income$94,284
- Median Home Value$333k
- Median Rent$1,075
- Median Age42.8 yrs
- Poverty Rate3.4%
ZIP 04103
Portland city, ME
View full profile →- Population31,705
- Median Income$90,682
- Median Home Value$422k
- Median Rent$1,418
- Median Age37.8 yrs
- Poverty Rate8.2%
Visual comparison (same scale)
Population
8,00431,705
Median Income
$94,284$90,682
Median Home Value
$333k$422k
Median Rent
$1,075$1,418
Median Age
42.8 yrs37.8 yrs
Poverty Rate
3.4%8.2%
Demographics
ZIP 04039
Gray CDP, ME
View full profile →- White %89.2%
- Black %0.4%
- Asian %0.5%
- Hispanic %0.9%
- Age 0–17 %18.5%
- Age 18–64 %63.9%
- Age 65+ %17.6%
- Bachelor's+ %46.5%
- Diversity Index20/100
ZIP 04103
Portland city, ME
View full profile →- White %80.8%
- Black %8.9%
- Asian %4.1%
- Hispanic %1.8%
- Age 0–17 %19.3%
- Age 18–64 %62.4%
- Age 65+ %18.3%
- Bachelor's+ %58.3%
- Diversity Index34/100
Visual comparison (same scale)
White %
89.2%80.8%
Black %
0.4%8.9%
Asian %
0.5%4.1%
Hispanic %
0.9%1.8%
Age 0–17 %
18.5%19.3%
Age 18–64 %
63.9%62.4%
Age 65+ %
17.6%18.3%
Bachelor's+ %
46.5%58.3%
Diversity Index
20/10034/100
Economy
ZIP 04039
Gray CDP, ME
View full profile →- Median Income$94,284
- Unemployment %1.7%
- IRS Net Migration+363
- Work From Home %11.6%
ZIP 04103
Portland city, ME
View full profile →- Median Income$90,682
- Unemployment %5.0%
- IRS Net Migration+1,439
- Work From Home %19.7%
Visual comparison (same scale)
Median Income
$94,284$90,682
Unemployment %
1.7%5.0%
IRS Net Migration
+363+1,439
Work From Home %
11.6%19.7%
Housing
ZIP 04039
Gray CDP, ME
View full profile →- Median Home Value$333k
- Median Rent$1,075
- Owner Occupied %83.2%
- Broadband %90.8%
- Vacant %16.3%
- Median Year Built1984
ZIP 04103
Portland city, ME
View full profile →- Median Home Value$422k
- Median Rent$1,418
- Owner Occupied %61.2%
- Broadband %91.8%
- Vacant %6.8%
- Median Year Built1960
Visual comparison (same scale)
Median Home Value
$333k$422k
Median Rent
$1,075$1,418
Owner Occupied %
83.2%61.2%
Broadband %
90.8%91.8%
Vacant %
16.3%6.8%
Median Year Built
19841960
Climate & Location
ZIP 04039
Gray CDP, ME
View full profile →- Snow Days/Year0 days
- Elevation (ft)378 ft
- Nearest Airport18.1 miles (29.1 km)
- Distance to Coast10.5 miles (16.9 km)
ZIP 04103
Portland city, ME
View full profile →- Snow Days/Year0 days
- Elevation (ft)45 ft
- Nearest Airport3.5 miles (5.7 km)
- Distance to Coast2.1 miles (3.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
378 ft45 ft
Nearest Airport
18.1 miles (29.1 km)3.5 miles (5.7 km)
Distance to Coast
10.5 miles (16.9 km)2.1 miles (3.3 km)
Infrastructure
ZIP 04103
Portland city, ME
View full profile →- Work From Home %19.7%
- Walkability (0–100)68
- Broadband %91.8%
Visual comparison (same scale)
Work From Home %
11.6%19.7%
Walkability (0–100)
3368
Broadband %
90.8%91.8%
Frequently Asked Questions
How do ZIP 04039 and 04103 compare?
ZIP 04039 is wealthier, more affordable rent, lower poverty rate, lower unemployment. ZIP 04103 is 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 (04039), orange the second (04103). 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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