ZIP Code 04102 - Portland Maine

ZIP Code 04102 is located in Portland Maine. Portions of 04102 are also in South Portland. 04102 is entirely within Cumberland County. Regionally, it is located in the Portland-Auburn Area.

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ZIP Code 04102 Quick Stats

ZIP Code NamePortland
Primary CountyCumberland County
ZIP Code TypeStandard
Population (2022)17,501
Area Code(s)207
Current Time

ZIP Code 04102 Map

04102 Demographics

04102 can be classified socioeconomically as Lower 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 04102 is White. The majority race/ethnicity attending public schools in 04102 is White. The current unemployment level in 04102 is 2.4%.

Population Growth Rate-3.50%
Population Density2,623 People per Square Mile
Total Households7,702
Percentage High Income Households2.6%
Median Household Income (2021)$71,126
Average Adjusted Gross Income (2021)$491,630
Current Unemployment Rate (May 2024)2.4%
Majority Race/EthnictyWhite - 88.44%
Public School Majority Race/EthnictyWhite - 45.88%

04102 Race/Ethnicty Breakdown

Native American500.3%
Hawaiian/Pac. Islander160.1%

04102 Public School Race/Ethnicty Breakdown

Native American40.33%
Hawaiian/Pac. Islander00%

04102 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College4754.21%
Bachelor Degree3,32329.43%
High School Diploma1,99517.67%
No High School Diploma1040.92%
GED or Alternate5154.56%
1 or More Years of College1,69114.98%
Associates Degree9027.99%
Masters Degree1,44712.82%
Professional Degree5735.07%
Doctorate Degree2662.36%

04102 Geography

Adjacent ZIP Codes
Cities/Towns in 04102
RegionPortland-Auburn Area
Metropolitan/Micropolitan Stat AreaPortland-South Portland, ME
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area7 Square Miles

04102 Politics

US Congressional Districts in 04102
Maine State Senate Districts in 04102
Maine State House of Representatives Districts in 04102

04102 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

04102 Annual Climate Data

Avg Min Temp (°F)12152534445359574938301936
Avg Max Temp (°F)31344353647479786958473656
Avg Precip (In.)

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