ZIP Code Tabulation Area · Maine

ZIP Code 04109: Portland, ME

ZIP Code 04109 (Portland, Cumberland County, Maine) has an estimated 213 residents in 119 households. The median household income is —, the median home value is $755,400 and the median gross rent is —. 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. 3 figures for this ZIP (poverty rate, unemployment, 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

213

Margin of error ±83

Median household income

—

Margin of error not available

Median home value

$755,400

Margin of error ±$196,314

Median gross rent

—

Margin of error not available

Median age

71.5 yrs

Margin of error ±3.0 yrs

Mean travel time to work

—

Margin of error not available

How ZIP 04109 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 0410971.5 yrsMaine44.8 yrsUnited States38.9 yrs

Median household income

ZIP 04109—Maine$74,733United States$80,734

Per capita income

ZIP 04109$53,570Maine$43,742United States$44,673

Poverty rate

ZIP 0410916.0%*Maine10.7%United States12.5%

Unemployment rate

ZIP 041090.0%*Maine3.8%United States5.2%

Bachelor's degree or higher

ZIP 0410986.8%Maine36.2%United States35.7%

Median home value

ZIP 04109$755,400Maine$296,600United States$332,700

Median gross rent

ZIP 04109—Maine$1,139/moUnited States$1,413/mo

Owner-occupied homes

ZIP 04109100.0%Maine74.3%United States65.2%

Mean travel time to work

ZIP 04109—Maine24.6 minUnited States26.4 min

Worked from home

ZIP 0410936.8%*Maine15.9%United States15.1%

All figures for ZIP 04109

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 04109 — ACS 2020–2024 5-year estimates
MeasureZIP 04109Margin of errorMaineUnited States
Total population213±831,387,817334,922,499
Median age71.5 yrs±3.0 yrs44.8 yrs38.9 yrs
Households119±48597,159129,227,496
Median household income——$74,733$80,734
Per capita income$53,570±$19,417$43,742$44,673
Poverty rate16.0%*±21.7 pts10.7%12.5%
Unemployment rate0.0%*±14.5 pts3.8%5.2%
Bachelor's degree or higher86.8%±9.0 pts36.2%35.7%
Median home value$755,400±$196,314$296,600$332,700
Median gross rent——$1,139/mo$1,413/mo
Owner-occupied homes100.0%±0.0 pts74.3%65.2%
Mean travel time to work——24.6 min26.4 min
Worked from home36.8%*±22.4 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 04109
GroupZIP 04109MaineUnited States
White alone, not Hispanic or Latino98.6%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 Latino0.0%4.2%4.3%
Hispanic or Latino (of any race)1.4%2.2%19.3%

Where ZIP 04109 is

State
Maine
Main county
Cumberland County
Largest overlapping place
Portland (100% of the ZIP's land area)
Land area
1.24 sq mi· about 172 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, ME04108 Portland, ME04110 Cumberland County, ME

See every ZIP code in Maine, or compare ZIP 04109 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.