ZIP code
04101
Portland, ME
04101 covers Portland in Cumberland County, with 18,128 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 04101. Methodology
ZIP code map of 04101

About ZIP code 04101
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 04101. Not ACS. Methodology
People in 04101
Race
- White13,442
- Black or African American2,765
- American Indian or Alaska Native59
- Asian410
- Native Hawaiian and Pacific Islander6
- Other race327
- Two or more races1,100
Hispanic or Latino (any race): 807
Age
- Under 101,276
- 10 to 191,176
- 20 to 294,412
- 30 to 393,910
- 40 to 492,071
- 50 to 591,940
- 60 to 691,834
- 70 to 791,027
- 80 and older463
Income and housing in 04101
Education
- High school graduate92.8%
- Bachelor's degree57.2%
- Graduate degree21.8%
Places covering 04101
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.
- Portland100.0%
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
Population history for 04101
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 10,705 | |
| 2006 | 10,396 | |
| 2007 | 12,280 | |
| 2008 | 10,658 | |
| 2009 | 10,641 | |
| 2010 | 10,996 | |
| 2011 | 17,646 | 11,214 |
| 2012 | 17,844 | 11,490 |
| 2013 | 17,339 | 12,030 |
| 2014 | 16,956 | 12,470 |
| 2015 | 17,073 | 12,870 |
| 2016 | 17,031 | 12,420 |
| 2017 | 17,156 | 12,780 |
| 2018 | 17,252 | 12,980 |
| 2019 | 17,236 | 12,890 |
| 2020 | 18,179 | 13,290 |
| 2021 | 17,816 | 13,230 |
| 2022 | 17,832 | 13,410 |
| 2023 | 18,128 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 04101
12 nearest ZIP centroids (any distance)
- 04109Portland1.8 miPop 188 · Income —
- 04102Portland2.1 miPop 17,642 · Income $79,631
- 04106South Portland2.6 miPop 26,966 · Income $83,744
- 04103Portland2.7 miPop 31,705 · Income $90,682
- 04108Peaks Island4.0 miPop 788 · Income $84,120
- 04107Cape Elizabeth5.3 miPop 9,581 · Income $145,464
- 04105Falmouth5.5 miPop 12,557 · Income $131,833
- 04050Long Island5.5 miPop 300 · Income $80,625
- 04092Westbrook5.7 miPop 20,484 · Income $85,868
- 04110Cumberland Foreside6.7 miPop 1,917 · Income $187,857
- 04074Scarborough7.4 miPop 22,527 · Income $125,642
- 04019Cliff Island7.6 miPop 54 · Income $85,625
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 04109 | Portland | ME | 1.8 mi | 188 | — |
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 04101 FAQ
- What city is ZIP code 04101 in?
- 04101 is in Portland, ME.
- What county is 04101 in?
- 04101 is in Cumberland County.
- What is the median household income in 04101?
- The median household income in 04101 is $60,726.
- Which ZIP codes are near 04101?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 04101.