ZIP code
04106
South Portland, ME
04106 covers South Portland in Cumberland County, with 26,966 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 04106. Methodology
ZIP code map of 04106

About ZIP code 04106
Acceptable cities: Portland, S Portland
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 04106. Not ACS. Methodology
People in 04106
Race
- White22,340
- Black or African American1,561
- American Indian or Alaska Native103
- Asian908
- Native Hawaiian and Pacific Islander16
- Other race373
- Two or more races1,340
Hispanic or Latino (any race): 920
Age
- Under 102,439
- 10 to 193,000
- 20 to 293,572
- 30 to 394,026
- 40 to 493,205
- 50 to 593,498
- 60 to 693,524
- 70 to 792,306
- 80 and older1,071
Income and housing in 04106
Education
- High school graduate95.5%
- Bachelor's degree49.0%
- Graduate degree18.0%
Places covering 04106
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- South Portland99.3%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Cumberland County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
0.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 04106
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 21,854 | |
| 2006 | 21,369 | |
| 2007 | 23,088 | |
| 2008 | 21,813 | |
| 2009 | 21,972 | |
| 2010 | 22,095 | |
| 2011 | 25,048 | 22,359 |
| 2012 | 25,194 | 22,270 |
| 2013 | 25,257 | 22,490 |
| 2014 | 25,377 | 22,720 |
| 2015 | 25,565 | 22,900 |
| 2016 | 25,633 | 22,580 |
| 2017 | 25,738 | 22,800 |
| 2018 | 25,823 | 22,980 |
| 2019 | 25,906 | 22,790 |
| 2020 | 25,938 | 23,470 |
| 2021 | 26,646 | 23,390 |
| 2022 | 26,873 | 23,430 |
| 2023 | 26,966 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 04106
12 nearest ZIP centroids (any distance)
- 04102Portland1.7 miPop 17,642 · Income $79,631
- 04101Portland2.6 miPop 18,128 · Income $60,726
- 04109Portland3.9 miPop 188 · Income —
- 04107Cape Elizabeth3.9 miPop 9,581 · Income $145,464
- 04103Portland4.4 miPop 31,705 · Income $90,682
- 04074Scarborough4.9 miPop 22,527 · Income $125,642
- 04108Peaks Island5.0 miPop 788 · Income $84,120
- 04092Westbrook6.2 miPop 20,484 · Income $85,868
- 04105Falmouth7.5 miPop 12,557 · Income $131,833
- 04050Long Island7.7 miPop 300 · Income $80,625
- 04064Old Orchard Beach9.0 miPop 8,585 · Income $66,689
- 04110Cumberland Foreside9.2 miPop 1,917 · Income $187,857
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 04102 | Portland | ME | 1.7 mi | 17,642 | $79,631 |
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 04106 FAQ
- What city is ZIP code 04106 in?
- 04106 is in South Portland, ME.
- What county is 04106 in?
- 04106 is in Cumberland County.
- What is the median household income in 04106?
- The median household income in 04106 is $83,744.
- Which ZIP codes are near 04106?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 04106.