ZIP Code Tabulation Area · Maine

ZIP Code 04108: Portland, ME

ZIP Code 04108 (Portland, Cumberland County, Maine) has an estimated 826 residents in 406 households. The median household income is $94,318, the median home value is $637,500 and the median gross rent is $1,500/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. 2 figures for this ZIP (bachelor's or higher, work from home) are marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

826

Margin of error ±162

Median household income

$94,318

Margin of error ±$15,691

Median home value

$637,500

Margin of error ±$57,975

Median gross rent

$1,500/mo

Margin of error ±$433

Median age

61.7 yrs

Margin of error ±2.9 yrs

Mean travel time to work

33.3 min

Margin of error ±14.1 min

How ZIP 04108 compares with Maine and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 0410861.7 yrsMaine44.8 yrsUnited States38.9 yrs

Median household income

ZIP 04108$94,318Maine$74,733United States$80,734

Per capita income

ZIP 04108$59,145Maine$43,742United States$44,673

Poverty rate

ZIP 041087.6%Maine10.7%United States12.5%

Unemployment rate

ZIP 041082.0%Maine3.8%United States5.2%

Bachelor's degree or higher

ZIP 0410871.3%*Maine36.2%United States35.7%

Median home value

ZIP 04108$637,500Maine$296,600United States$332,700

Median gross rent

ZIP 04108$1,500/moMaine$1,139/moUnited States$1,413/mo

Owner-occupied homes

ZIP 0410888.7%Maine74.3%United States65.2%

Mean travel time to work

ZIP 0410833.3 minMaine24.6 minUnited States26.4 min

Worked from home

ZIP 0410829.4%*Maine15.9%United States15.1%

All figures for ZIP 04108

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 04108 — ACS 2020–2024 5-year estimates
MeasureZIP 04108Margin of errorMaineUnited States
Total population826±1621,387,817334,922,499
Median age61.7 yrs±2.9 yrs44.8 yrs38.9 yrs
Households406±72597,159129,227,496
Median household income$94,318±$15,691$74,733$80,734
Per capita income$59,145±$11,331$43,742$44,673
Poverty rate7.6%±4.2 pts10.7%12.5%
Unemployment rate2.0%±2.3 pts3.8%5.2%
Bachelor's degree or higher71.3%*±17.9 pts36.2%35.7%
Median home value$637,500±$57,975$296,600$332,700
Median gross rent$1,500/mo±$433$1,139/mo$1,413/mo
Owner-occupied homes88.7%±5.0 pts74.3%65.2%
Mean travel time to work33.3 min±14.1 min24.6 min26.4 min
Worked from home29.4%*±13.4 pts15.9%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 04108
GroupZIP 04108MaineUnited States
White alone, not Hispanic or Latino93.6%89.9%57.4%
Black or African American alone, not Hispanic or Latino0.0%1.8%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.3%0.5%
Asian alone, not Hispanic or Latino0.0%1.1%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino0.0%0.4%0.6%
Two or more races, not Hispanic or Latino4.2%4.2%4.3%
Hispanic or Latino (of any race)2.2%2.2%19.3%

Where ZIP 04108 is

State
Maine
Main county
Cumberland County
Largest overlapping place
Portland (100% of the ZIP's land area)
Land area
1.22 sq mi· about 677 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Cumberland County

04040 Cumberland County, ME04050 Cumberland County, ME04055 Cumberland County, ME04057 Bridgton, ME04062 Cumberland County, ME04066 Cumberland County, ME04069 Cumberland County, ME04071 Cumberland County, ME04074 Cumberland County, ME04079 Cumberland County, ME04084 Cumberland County, ME04085 Steep Falls, ME04091 Cumberland County, ME04092 Westbrook, ME04096 Yarmouth, ME04097 Cumberland County, ME04101 Portland, ME04102 Portland, ME04103 Portland, ME04105 Cumberland County, ME04106 South Portland, ME04107 Cumberland County, ME04109 Portland, ME04110 Cumberland County, ME

See every ZIP code in Maine, or compare ZIP 04108 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.