04915 vs 04921 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 04915, Orange = ZIP 04921.
Quick verdict: ZIP 04915 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 04921 is wealthier, more affordable rent, lower poverty rate.
Quick Facts
ZIP 04915
Belfast city, ME
View full profile →- Population9,030
- Median Income$59,083
- Median Home Value$262k
- Median Rent$856
- Median Age53.8 yrs
- Poverty Rate18.0%
ZIP 04921
ME
View full profile →- Population1,716
- Median Income$63,355
- Median Home Value$193k
- Median Rent$679
- Median Age45.9 yrs
- Poverty Rate15.3%
Visual comparison (same scale)
Population
9,0301,716
Median Income
$59,083$63,355
Median Home Value
$262k$193k
Median Rent
$856$679
Median Age
53.8 yrs45.9 yrs
Poverty Rate
18.0%15.3%
Demographics
ZIP 04915
Belfast city, ME
View full profile →- White %89.3%
- Black %1.4%
- Asian %0.5%
- Hispanic %1.1%
- Age 0–17 %17.3%
- Age 18–64 %51.2%
- Age 65+ %31.6%
- Bachelor's+ %43.9%
- Diversity Index20/100
ZIP 04921
ME
View full profile →- White %90.7%
- Black %0.2%
- Asian %0.2%
- Hispanic %2.2%
- Age 0–17 %15.4%
- Age 18–64 %65.4%
- Age 65+ %19.2%
- Bachelor's+ %29.2%
- Diversity Index17/100
Visual comparison (same scale)
White %
89.3%90.7%
Black %
1.4%0.2%
Asian %
0.5%0.2%
Hispanic %
1.1%2.2%
Age 0–17 %
17.3%15.4%
Age 18–64 %
51.2%65.4%
Age 65+ %
31.6%19.2%
Bachelor's+ %
43.9%29.2%
Diversity Index
20/10017/100
Economy
ZIP 04915
Belfast city, ME
View full profile →- Median Income$59,083
- Unemployment %3.6%
- IRS Net Migration+410
- Work From Home %12.4%
ZIP 04921
ME
View full profile →- Median Income$63,355
- Unemployment %5.6%
- IRS Net Migration+78
- Work From Home %11.9%
Visual comparison (same scale)
Median Income
$59,083$63,355
Unemployment %
3.6%5.6%
IRS Net Migration
+410+78
Work From Home %
12.4%11.9%
Housing
ZIP 04915
Belfast city, ME
View full profile →- Median Home Value$262k
- Median Rent$856
- Owner Occupied %71.9%
- Broadband %90.0%
- Vacant %19.6%
- Median Year Built1974
ZIP 04921
ME
View full profile →- Median Home Value$193k
- Median Rent$679
- Owner Occupied %74.5%
- Broadband %84.7%
- Vacant %18.6%
- Median Year Built1990
Visual comparison (same scale)
Median Home Value
$262k$193k
Median Rent
$856$679
Owner Occupied %
71.9%74.5%
Broadband %
90.0%84.7%
Vacant %
19.6%18.6%
Median Year Built
19741990
Climate & Location
ZIP 04915
Belfast city, ME
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport25.9 miles (41.6 km)
- Distance to Coast2.7 miles (4.3 km)
ZIP 04921
ME
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport22.8 miles (36.7 km)
- Distance to Coast11.0 miles (17.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
20 ft20 ft
Nearest Airport
25.9 miles (41.6 km)22.8 miles (36.7 km)
Distance to Coast
2.7 miles (4.3 km)11.0 miles (17.7 km)
Infrastructure
ZIP 04915
Belfast city, ME
View full profile →- Work From Home %12.4%
- Walkability (0–100)38
- Broadband %90.0%
Visual comparison (same scale)
Work From Home %
12.4%11.9%
Walkability (0–100)
3824
Broadband %
90.0%84.7%
Frequently Asked Questions
How do ZIP 04915 and 04921 compare?
ZIP 04915 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 04921 is wealthier, more affordable rent, lower poverty rate.
What do the blue and orange colors mean?
Blue represents the first ZIP (04915), orange the second (04921). 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).
Continue exploring