04974 vs 04421 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 04974, Orange = ZIP 04421.
Quick verdict: ZIP 04974 is more affordable rent, higher work-from-home share. ZIP 04421 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 04974
Searsport CDP, ME
View full profile →- Population2,649
- Median Income$61,283
- Median Home Value$242k
- Median Rent$869
- Median Age44.0 yrs
- Poverty Rate15.2%
ZIP 04421
Castine CDP, ME
View full profile →- Population1,222
- Median Income$111,500
- Median Home Value$558k
- Median Rent$1,016
- Median Age21.0 yrs
- Poverty Rate9.3%
Visual comparison (same scale)
Population
2,6491,222
Median Income
$61,283$111,500
Median Home Value
$242k$558k
Median Rent
$869$1,016
Median Age
44.0 yrs21.0 yrs
Poverty Rate
15.2%9.3%
Demographics
ZIP 04974
Searsport CDP, ME
View full profile →- White %96.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %8.3%
- Age 0–17 %14.5%
- Age 18–64 %58.9%
- Age 65+ %26.6%
- Bachelor's+ %27.6%
- Diversity Index6/100
ZIP 04421
Castine CDP, ME
View full profile →- White %88.0%
- Black %1.9%
- Asian %0.2%
- Hispanic %5.1%
- Age 0–17 %10.9%
- Age 18–64 %69.5%
- Age 65+ %19.6%
- Bachelor's+ %75.6%
- Diversity Index22/100
Visual comparison (same scale)
White %
96.5%88.0%
Black %
0.0%1.9%
Asian %
0.0%0.2%
Hispanic %
8.3%5.1%
Age 0–17 %
14.5%10.9%
Age 18–64 %
58.9%69.5%
Age 65+ %
26.6%19.6%
Bachelor's+ %
27.6%75.6%
Diversity Index
6/10022/100
Economy
ZIP 04974
Searsport CDP, ME
View full profile →- Median Income$61,283
- Unemployment %8.6%
- IRS Net Migration+120
- Work From Home %19.6%
ZIP 04421
Castine CDP, ME
View full profile →- Median Income$111,500
- Unemployment %2.1%
- IRS Net Migration+55
- Work From Home %12.7%
Visual comparison (same scale)
Median Income
$61,283$111,500
Unemployment %
8.6%2.1%
IRS Net Migration
+120+55
Work From Home %
19.6%12.7%
Housing
ZIP 04974
Searsport CDP, ME
View full profile →- Median Home Value$242k
- Median Rent$869
- Owner Occupied %64.8%
- Broadband %76.3%
- Vacant %20.6%
- Median Year Built1976
ZIP 04421
Castine CDP, ME
View full profile →- Median Home Value$558k
- Median Rent$1,016
- Owner Occupied %81.5%
- Broadband %94.4%
- Vacant %56.5%
- Median Year Built1973
Visual comparison (same scale)
Median Home Value
$242k$558k
Median Rent
$869$1,016
Owner Occupied %
64.8%81.5%
Broadband %
76.3%94.4%
Vacant %
20.6%56.5%
Median Year Built
19761973
Climate & Location
ZIP 04974
Searsport CDP, ME
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport23.7 miles (38.2 km)
- Distance to Coast1.5 miles (2.5 km)
ZIP 04421
Castine CDP, ME
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport22.6 miles (36.3 km)
- Distance to Coast0.4 miles (0.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
20 ft20 ft
Nearest Airport
23.7 miles (38.2 km)22.6 miles (36.3 km)
Distance to Coast
1.5 miles (2.5 km)0.4 miles (0.7 km)
Infrastructure
ZIP 04974
Searsport CDP, ME
View full profile →- Work From Home %19.6%
- Walkability (0–100)23
- Broadband %76.3%
ZIP 04421
Castine CDP, ME
View full profile →- Work From Home %12.7%
- Walkability (0–100)29
- Broadband %94.4%
Visual comparison (same scale)
Work From Home %
19.6%12.7%
Walkability (0–100)
2329
Broadband %
76.3%94.4%
Frequently Asked Questions
How do ZIP 04974 and 04421 compare?
ZIP 04974 is more affordable rent, higher work-from-home share. ZIP 04421 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (04974), orange the second (04421). 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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