ZIP Code 04101 - Portland Maine

ZIP Code 04101 is located in Portland Maine. 04101 is entirely within Cumberland County. Regionally, 04101 is located in the Portland-Auburn Area.

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ZIP Code 04101 Quick Stats

ZIP Code NamePortland
Primary CountyCumberland County
ZIP Code TypeStandard
Population (2022)17,832
Area Code(s)207
Current Time

ZIP Code 04101 Map

04101 Demographics

04101 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 04101 is White. The majority race/ethnicity attending public schools in 04101 is White. The current unemployment level in 04101 is 2.4%.

Population Growth Rate0.00%
Population Density9,010 People per Square Mile
Total Households9,147
Percentage High Income Households1.6%
Median Household Income (2021)$50,858
Average Adjusted Gross Income (2021)$779,540
Current Unemployment Rate (June 2024)2.4%
Majority Race/EthnictyWhite - 78.86%
Public School Majority Race/EthnictyWhite - 58.28%

04101 Race/Ethnicty Breakdown

Native American440.25%
Hawaiian/Pac. Islander00%

04101 Public School Race/Ethnicty Breakdown

Native American40.25%
Hawaiian/Pac. Islander10.06%

04101 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College5775.34%
Bachelor Degree3,82035.33%
High School Diploma1,71715.88%
No High School Diploma1261.17%
GED or Alternate7817.22%
1 or More Years of College1,49713.85%
Associates Degree6736.23%
Masters Degree9548.82%
Professional Degree4153.84%
Doctorate Degree2512.32%

04101 Geography

Adjacent ZIP Codes
Cities/Towns in 04101
RegionPortland-Auburn Area
Metropolitan/Micropolitan Stat AreaPortland-South Portland, ME
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area2 Square Miles

04101 Politics

US Congressional Districts in 04101
Maine State Senate Districts in 04101
Maine State House of Representatives Districts in 04101

04101 Schools

School Districts in 04101
Elementary Schools in 04101
Middle Schools in 04101
High Schools in 04101

04101 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

04101 Annual Climate Data

Avg Min Temp (°F)12152534445359574938301936
Avg Max Temp (°F)31344253647479786958473656
Avg Precip (In.)

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