ZIP Code Tabulation Area · Maine

ZIP Code 04106: South Portland, ME

ZIP Code 04106 (South Portland, Cumberland County, Maine) has an estimated 27,019 residents in 12,230 households. The median household income is $86,188, the median home value is $438,800 and the median gross rent is $1,812/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

Total population

27,019

Margin of error ±117

Median household income

$86,188

Margin of error ±$6,857

Median home value

$438,800

Margin of error ±$16,616

Median gross rent

$1,812/mo

Margin of error ±$97

Median age

41.1 yrs

Margin of error ±2.2 yrs

Mean travel time to work

17.2 min

Margin of error ±1.5 min

How ZIP 04106 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 0410641.1 yrsMaine44.8 yrsUnited States38.9 yrs

Median household income

ZIP 04106$86,188Maine$74,733United States$80,734

Per capita income

ZIP 04106$50,622Maine$43,742United States$44,673

Poverty rate

ZIP 041067.0%Maine10.7%United States12.5%

Unemployment rate

ZIP 041062.8%Maine3.8%United States5.2%

Bachelor's degree or higher

ZIP 0410651.7%Maine36.2%United States35.7%

Median home value

ZIP 04106$438,800Maine$296,600United States$332,700

Median gross rent

ZIP 04106$1,812/moMaine$1,139/moUnited States$1,413/mo

Owner-occupied homes

ZIP 0410658.4%Maine74.3%United States65.2%

Mean travel time to work

ZIP 0410617.2 minMaine24.6 minUnited States26.4 min

Worked from home

ZIP 0410619.6%Maine15.9%United States15.1%

All figures for ZIP 04106

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 04106 — ACS 2020–2024 5-year estimates
MeasureZIP 04106Margin of errorMaineUnited States
Total population27,019±1171,387,817334,922,499
Median age41.1 yrs±2.2 yrs44.8 yrs38.9 yrs
Households12,230±461597,159129,227,496
Median household income$86,188±$6,857$74,733$80,734
Per capita income$50,622±$2,246$43,742$44,673
Poverty rate7.0%±1.5 pts10.7%12.5%
Unemployment rate2.8%±0.8 pts3.8%5.2%
Bachelor's degree or higher51.7%±3.8 pts36.2%35.7%
Median home value$438,800±$16,616$296,600$332,700
Median gross rent$1,812/mo±$97$1,139/mo$1,413/mo
Owner-occupied homes58.4%±2.8 pts74.3%65.2%
Mean travel time to work17.2 min±1.5 min24.6 min26.4 min
Worked from home19.6%±2.6 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 04106
GroupZIP 04106MaineUnited States
White alone, not Hispanic or Latino79.0%89.9%57.4%
Black or African American alone, not Hispanic or Latino7.1%1.8%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.2%0.3%0.5%
Asian alone, not Hispanic or Latino3.4%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 Latino0.1%0.4%0.6%
Two or more races, not Hispanic or Latino6.3%4.2%4.3%
Hispanic or Latino (of any race)4.0%2.2%19.3%

Where ZIP 04106 is

State
Maine
Main county
Cumberland County
Largest overlapping place
South Portland (99% of the ZIP's land area)
Land area
12.17 sq mi· about 2,220 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, ME04107 Cumberland County, ME04108 Portland, ME04109 Portland, ME04110 Cumberland County, ME

See every ZIP code in Maine, or compare ZIP 04106 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.