County ProfileME
Cumberland County
Population: 303,069 · 49 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
303,069
People
Median age
42.2
Housing
Total households
132,168
Income
Median household income
$95,677
Housing
Total housing units
153,286
Employment
Employment rate
65.3%
Education
Bachelor’s degree or higher
53%
Healthcare
Insured population
95.3%
County details
Local time 04:50:47(ET)| Name | Cumberland |
|---|---|
| Total ZIP codes | 49total |
| ZIP codes (by type) | 36 Standard8 PO Box5 Unique |
| Area code | 207 |
| Timezone | Eastern Time (ET) |
| Coordinates | 43.8083479, -70.3303753 |
| Land area | 836.2 sq miles(2,165.8 km²) |
Map of Cumberland county, Maine with ZIP codes
Cities and Communities in Cumberland County
Compare the largest cities in Cumberland County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Portland | 68,408 | $79,540 | 9ZIPs |
| South Portland | 26,498 | $86,838 | 2ZIPs |
| Westbrook | 20,400 | $85,038 | 2ZIPs |
| Brunswick | 17,033 | $70,722 | 1ZIPs |
| Gorham | 7,469 | $128,190 | 1ZIPs |
| Yarmouth | 6,125 | $93,575 | 1ZIPs |
| Cumberland Center | 2,739 | $170,125 | 1ZIPs |
| Bridgton | 2,118 | $55,428 | 1ZIPs |
| Falmouth | 1,988 | $101,484 | 1ZIPs |
| Freeport | 1,700 | $59,455 | 3ZIPs |
| Steep Falls | 1,223 | $80,280 | 1ZIPs |
| South Windham | 1,215 | $133,223 | 1ZIPs |
| Gray | 887 | $123,833 | 1ZIPs |
| Casco | 582 | — | 1ZIPs |
| Standish | 480 | — | 1ZIPs |
| Naples | 415 | $61,510 | 1ZIPs |
| Bailey Island | — | — | 1ZIPs |
| Cape Elizabeth | — | — | 1ZIPs |
| Chebeague Island | — | — | 1ZIPs |
| Cliff Island | — | — | 1ZIPs |
| Cumberland Foreside | — | — | 1ZIPs |
| East Baldwin | — | — | 1ZIPs |
| Harpswell | — | — | 1ZIPs |
| Harrison | — | — | 1ZIPs |
| Long Island | — | — | 1ZIPs |
| New Gloucester | — | — | 1ZIPs |
| North Bridgton | — | — | 1ZIPs |
| North Yarmouth | — | — | 1ZIPs |
| Orrs Island | — | — | 1ZIPs |
| Peaks Island | — | — | 1ZIPs |
| Pownal | — | — | 1ZIPs |
| Raymond | — | — | 1ZIPs |
| Scarborough | — | — | 2ZIPs |
| Sebago | — | — | 1ZIPs |
| West Baldwin | — | — | 1ZIPs |
| Windham | — | — | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Cumberland County
Review the most populated postal areas across Cumberland County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 04003 | Bailey Island | — | — |
| 04009 | Bridgton | — | — |
| 04011 | Brunswick | — | — |
| 04015 | Casco | — | — |
| 04017 | Chebeague Island | — | — |
| 04019 | Cliff Island | — | — |
| 04021 | Cumberland Center | — | — |
| 04024 | East Baldwin | — | — |
| 04029 | Sebago | — | — |
| 04032 | Freeport | — | — |
| 04033 | Freeport | — | — |
| 04034 | Freeport | — | — |
| 04038 | Gorham | — | — |
| 04039 | Gray | — | — |
| 04040 | Harrison | — | — |
| 04050 | Long Island | — | — |
| 04055 | Naples | — | — |
| 04057 | North Bridgton | — | — |
| 04062 | Windham | — | — |
| 04066 | Orrs Island | — | — |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS