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ZIP Code 04003
Littlejohn Island, ME, Cumberland County
Population
183
Land area
1sq mi
People per sq mi
176
City
Littlejohn Island
ZIP 04003 and nearby ZIP codes
ZIP 04003 at a glance
- ZIP 04003 (Littlejohn Island) is about 3.9 times as dense as Maine as a whole.
Local data for ZIP 04003
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
22
ZIP Business Patterns 2023
Employees
67
$3.9M annual payroll
PPP loans
$1.1M
26 loans
Campaign donations
$170
41% D, 59% R, 2026 cycle
Environment and hazard risk
ZIP 04003, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: winter weather
Storm events since 1996
1,269
Countywide, mostly thunderstorm wind
Flood insurance policies
1,320
1.3% of homes, county
July high / Jan low
79° / 12°F
50.0 inches of rain a year
Health statistics
Share of adults in ZIP 04003, CDC PLACES estimates
Obesity
26.6%
U.S. 33.3% -6.7 pts
Diabetes
12.4%
U.S. 12.1% about the same
Smoking
9.9%
U.S. 12.8% -2.9 pts
Uninsured (18-64)
4.7%
U.S. 11.1% -6.4 pts
Frequently asked questions
- What city is ZIP code 04003?
- ZIP code 04003 is in Littlejohn Island, ME (Cumberland County).
- What county is ZIP code 04003 in?
- ZIP code 04003 is mostly in Cumberland County, Maine.
- How many people live in ZIP code 04003?
- About 183 people live in the 04003 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.