ZIP Code 04108 - Peaks Island Maine

ZIP Code 04108 is located in Peaks Island Maine. Portions of 04108 are also in Portland. 04108 is entirely within Cumberland County. Regionally, 04108 is located in the Portland-Auburn Area.

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ZIP Code 04108 Quick Stats

ZIP Code NamePeaks Island
Primary CountyCumberland County
ZIP Code TypeStandard
Population (2022)859
Area Code(s)207
Current Time

ZIP Code 04108 Map

04108 Demographics

04108 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Maine based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 04108 is White. The majority race/ethnicity attending public schools in 04108 is White. The current unemployment level in 04108 is 2.8%.

Population Growth Rate3.15%
Population Density718 People per Square Mile
Total Households469
Percentage High Income Households5.8%
Median Household Income (2021)$86,000
Average Adjusted Gross Income (2021)$425,290
Current Unemployment Rate (July 2024)2.8%
Majority Race/EthnictyWhite - 97.64%
Public School Majority Race/EthnictyWhite - 81.82%

04108 Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

04108 Public School Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

04108 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College273.55%
Bachelor Degree27836.53%
High School Diploma9312.22%
No High School Diploma10.13%
GED or Alternate00%
1 or More Years of College648.41%
Associates Degree314.07%
Masters Degree21628.38%
Professional Degree455.91%
Doctorate Degree60.79%

04108 Geography

Adjacent ZIP Codes
Cities/Towns in 04108
RegionPortland-Auburn Area
Metropolitan/Micropolitan Stat AreaPortland-South Portland, ME
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area1 Square Miles

04108 Politics

US Congressional Districts in 04108
Maine State Senate Districts in 04108
Maine State House of Representatives Districts in 04108

04108 Schools

School Districts in 04108
High Schools in 04108

04108 Weather and Climate Data

Plant Hardiness ZoneZone 5b: -15F to -10F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion59f - Gulf of Maine Coastal Lowland

04108 Annual Climate Data

Avg Min Temp (°F)12152535445359574938301936
Avg Max Temp (°F)31344253647379786958473656
Avg Precip (In.)

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