US ZIP Code
04108

Peaks Island, ME

Cumberland County  ·  Maine

● Active
👥 788 Population ↓ 9% since 2019
💰 $84,120 Median HH Income
▲ 10% above avg ↑ 3% since 2019
🎂 60.0 Median Age
🏠 $488,400 Median Home Value
▲ 75% above avg ↑ 28% since 2019
🎓 75.7% College Grads
▲ 95% above avg
📊 2.5% Unemployment
▼ 48% below avg ↑ 66% since 2019
ZIP Code Details
ZIP Code04108
CityPeaks Island
StateMaine (ME)
CountyCumberland County
Area Code207
Elevation1 ft
Latitude43.636765
Longitude-70.186808
TimezoneNew York (DST)
FIPS23005
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.9% (385) Female 51.1% (403) ♀

Race & Ethnicity

White: 91.5%Hispanic: 4.2%Other: 4.3%Race
White91.5%
Hispanic4.2%
Other4.3%

Age Breakdown

Under 5
3%
5–17
7%
18–24
1%
25–44
13%
45–64
43%
65+
11%

Key Indicators

Median Age60.0 yrs
Avg Household Size1.83
Below Poverty15.7% ▲ 57% above avg
College Grads75.7% ▲ 95% above avg
Unemployment2.5% ▼ 48% below avg
No HS Diploma9 (1.3%)
HS Graduate93 (13.7%)
Some College31 (4.6%)
Associates32 (4.7%)
Bachelors43 (6.3%)
Graduate Degree470 (69.3%)

Education

No HS: 1.3%HS Grad: 13.7%Some College: 4.6%Associates: 4.7%Bachelors: 6.3%Graduate: 69.3%Edu
No HS1.3%
HS Grad13.7%
Some College4.6%
Associates4.7%
Bachelors6.3%
Graduate69.3%
Housing & Income

Housing Tenure

Owner: 86.7%Renter: 13.4%Tenure
Owner86.7%
Renter13.4%

Home Value Distribution

$50k–100k
3%
$150k–200k
4%
$200k–300k
7%
$300k–500k
40%
Over $500k
46%

Financials

Median HH Income$84,120 ▲ 10% above avg ↑ 3% since 2019
Median Home Value$488,400 ▲ 75% above avg ↑ 28% since 2019
Home/Income Ratio5.8x (nat avg ~3.5x)
Median Rent$1,484/mo ↑ 58% since 2019
Total Units1,059
Vacant Units632
Avg HH Size1.83

Income Distribution

Under $25k
18%
$25k–50k
18%
$50k–75k
7%
$75k–100k
14%
$100k–150k
18%
$150k–200k
9%
Over $200k
16%
Employment & Commute

How People Get to Work

Drove Alone
38%
Public Transit
16%
Walked
10%
Work From Home
37%

Commute Time

Under 15 min
28%
15–30 min
18%
30–45 min
15%
Over 45 min
38%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
4%
1960s–1970s
9%
1980s–1990s
11%
2000+
75%

Summary

Total Units1,059
Vacant632
Owner Occupied86.7%
Renter Occupied13.4%
Avg HH Size1.83
Frequently Asked Questions
ZIP code 04108 is in Peaks Island, ME, in Cumberland County.
ZIP code 04108 is located in Maine (ME).
ZIP code 04108 is in Cumberland County, ME.
ZIP 04108 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 04108 is 788 people (ACS 2023).
The median household income in ZIP code 04108 is $84,120 (ACS 2023).
The median home value in ZIP 04108 is $488,400 (ACS 2023).
About ZIP Code 04108

ZIP code 04108 is located in Peaks Island, Maine, within Cumberland County. With a population of 788, this is a sparsely populated ZIP code with an older community — the median age is 60 years. Economically, 04108 is a middle-income ZIP code: the median household income of $84,120 is near the national average.

Real estate in ZIP code 04108 represents a premium housing market. The median home value of $488,400 is significantly above the national average. Renters can expect to pay around $1,484 per month in median rent. Homeownership is strong here — 86.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 28% since 2019.

The population of 04108 is primarily White (91.50%). Residents are highly educated — 75.7% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects some residents at 15.7%. Household income has grown by 3% since 2019.

The unemployment rate in 04108 stands at 2.5%, which is below the national average. A notably high share of workers — 34% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 35%.

Overall, ZIP code 04108 in Peaks Island, ME is characterized as middle-income, highly educated, an older community, and predominantly owner-occupied. With 788 residents, a median household income of $84,120, and a median home value of $488,400, it offers a clear picture of life in this part of Maine.