04103 ZIP Code
Portland, Maine
December 29, 2025
| ZIP Code: | 04103 |
| City/Town: | Portland |
| County: | Cumberland |
| State: | Maine |
| ZIP Type: | Standard |
| Population: | 31,892 |
| Median Household Income: | $81,523 |
| Per Capita Income: | $45,889 |
| Total Housing Units: | 14,179 |
| Median Home Value: | $384,100 |
| Land Area: | 10.2 sq miles
26.5 sq km |
| Water Area: | 0.8 sq miles
1.9 sq km |
| Coordinates: | 43.6954, -70.2887 |
Population Information (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total Population: | 31,892 | -- | -- |
| Male: | 14,974 | 47.0% | 49.6% |
| Female: | 16,918 | 53.0% | 50.4% |
| Median Age: | 37.9 yrs | -- | 38.5 yrs |
| Under 5 years: | 1,563 | 4.9% | 5.7% |
| 5 to 9 years: | 1,851 | 5.8% | 6.0% |
| 10 to 14 years: | 1,765 | 5.5% | 6.5% |
| 15 to 19 years: | 1,346 | 4.2% | 6.6% |
| 20 to 24 years: | 2,215 | 6.9% | 6.7% |
| 25 to 34 years: | 5,335 | 16.7% | 13.7% |
| 35 to 44 years: | 4,207 | 13.2% | 12.9% |
| 45 to 54 years: | 3,658 | 11.5% | 12.4% |
| 55 to 59 years: | 2,114 | 6.6% | 6.5% |
| 60 to 64 years: | 1,966 | 6.2% | 6.4% |
| 65 to 74 years: | 3,180 | 10.0% | 9.7% |
| 75 to 84 years: | 1,431 | 4.5% | 4.8% |
| 85 years and over: | 1,261 | 4.0% | 2.0% |
Housing Information (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Median home value: | $384,100 | -- | $281,900 |
| Median rooms: | 5.6 | -- | 5.5 |
| Median rent: | $1,446 / mo. | -- | $1,268 / mo. |
| Total housing units: | 14,179 | -- | -- |
| Occupied housing units: | 13,286 | 93.7% | 38.0% |
| Vacant housing units: | 893 | 6.3% | 4.6% |
| Housing tenure: | -- | -- | -- |
| Owner-occupied: | 7,794 | 58.7% | 64.8% |
| Renter-occupied: | 5,492 | 41.3% | 35.2% |
Educational Attainment (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Population 25 years and over: | 23,152 | -- | -- |
| Less than 9th grade: | 662 | 2.9% | 4.7% |
| 9th to 12th grade, no diploma: | 262 | 1.1% | 6.1% |
| High school graduate: | 3,779 | 16.3% | 26.4% |
| Some college, no degree: | 3,689 | 15.9% | 19.7% |
| Associate degree: | 1,681 | 7.3% | 8.7% |
| Bachelor's degree: | 7,648 | 33.0% | 20.9% |
| Graduate or professional degree: | 5,431 | 23.5% | 13.7% |
| Percent high school graduate or higher: | -- | 96.0% | 89.1% |
| Percent bachelor's degree or higher: | -- | 56.5% | 34.3% |
Income Information (04103 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median household income: | $81,523 / yr. | $75,149 / yr. |
| Mean household income: | $108,284 / yr. | $105,833 / yr. |
| Median family income: | $112,094 / yr. | $92,646 / yr. |
| Per capita income: | $45,889 / yr. | $41,261 / yr. |
Employment (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| In labor force: | 18,401 | -- | 63.5% |
| Employed: | 17,561 | 95.5% | 96.4% |
| Unemployed: | 833 | 4.5% | 5.3% |
| Not in labor force: | 8,029 | -- | -- |
| Class of Worker: | -- | -- | -- |
| Private wage and salary: | 14,209 | 80.9% | 79.7% |
| Government workers: | 2,126 | 12.1% | 14.2% |
| Self-employed: | 1,192 | 6.8% | 5.9% |
| Unpaid family workers: | 34 | 0.2% | 0.1% |
Race & Ethnicity (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Race (one race): | -- | -- | -- |
| White: | 26,214 | 82.2% | 61.6% |
| Black or African American: | 3,061 | 9.6% | 12.4% |
| American Indian/Alaska Native: | 19 | 0.1% | 1.1% |
| Asian: | 1,249 | 3.9% | 6.0% |
| Native Hawaiian/Pacific Islander: | 18 | 0.1% | 0.2% |
| Some other race: | 265 | 0.8% | 8.4% |
| Two or more races: | 1,066 | 3.3% | 10.2% |
| Hispanic or Latino (any race): | 453 | 1.4% | 18.7% |
| Mexican: | 416 | 1.3% | 11.2% |
| Puerto Rican: | 39 | 0.1% | 1.8% |
| Cuban: | 93 | 0.3% | 0.7% |
| Other Hispanic or Latino: | 6 | 0.0% | 5.0% |
| Not Hispanic or Latino: | 278 | 0.9% | 81.1% |
Income Distribution (04103 zip code)
| Household Income | Households | Percent% | US AvgUS |
|---|---|---|---|
| Less than $10,000: | 445 | 3.3% | 4.9% |
| $10,000 to $14,999: | 457 | 3.4% | 3.8% |
| $15,000 to $24,999: | 1,009 | 7.6% | 7.0% |
| $25,000 to $34,999: | 855 | 6.4% | 7.4% |
| $35,000 to $49,999: | 1,389 | 10.5% | 10.7% |
| $50,000 to $74,999: | 2,084 | 15.7% | 16.1% |
| $75,000 to $99,999: | 1,565 | 11.8% | 12.8% |
| $100,000 to $149,999: | 2,564 | 19.3% | 17.1% |
| $150,000 to $199,999: | 1,330 | 10.0% | 8.8% |
| $200,000 or more: | 1,588 | 12.0% | 11.4% |
Commute to Work (04103 zip code)
| Commute Method | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Drove alone: | 12,210 | 69.5% | 67.8% |
| Carpooled: | 1,363 | 7.8% | 8.7% |
| Public transportation: | 152 | 0.9% | 4.2% |
| Walked: | 506 | 2.9% | 2.5% |
| Other means: | 264 | 1.5% | 0.9% |
| Worked from home: | 2,759 | 15.7% | 13.8% |
| Mean travel time to work: | 19.9 min | -- | 26.7 min |
Industry (04103 zip code)
| Industry Sector | Workers | Percent% | US AvgUS |
|---|---|---|---|
| Agriculture, forestry, fishing, mining: | 73 | 0.4% | 1.6% |
| Construction: | 534 | 3.0% | 6.9% |
| Manufacturing: | 1,467 | 8.4% | 10.0% |
| Wholesale trade: | 384 | 2.2% | 2.4% |
| Retail trade: | 2,013 | 11.5% | 11.0% |
| Transportation, warehousing, utilities: | 623 | 3.5% | 5.8% |
| Information: | 273 | 1.6% | 1.9% |
| Finance, insurance, real estate: | 1,501 | 8.5% | 6.7% |
| Professional, scientific, management: | 2,326 | 13.2% | 12.1% |
| Education, health care, social services: | 5,422 | 30.9% | 23.3% |
| Arts, entertainment, food services: | 1,531 | 8.7% | 9.0% |
| Other services: | 896 | 5.1% | 4.7% |
| Public administration: | 518 | 2.9% | 4.7% |
Poverty Status (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Poverty Rate: | -- | 8.7% | 8.8% |
| All people below poverty level: | -- | -- | -- |
| Under 18 years: | -- | -- | 16.3% |
| 18 to 64 years: | -- | -- | 11.0% |
| 65 years and over: | -- | -- | 10.3% |
Health Insurance (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| With health insurance: | 29,516 | 92.5% | 91.3% |
| Private health insurance: | 23,701 | 74.3% | 67.6% |
| Public health coverage: | 9,929 | 31.1% | 35.9% |
| Without health insurance: | 1,869 | 5.9% | 8.7% |
Benefits & Assistance (04103 zip code)
| Households with: | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Earnings: | 10,399 | 78.3% | 77.4% |
| Social Security income: | 3,935 | 29.6% | 31.0% |
| Retirement income: | 3,162 | 23.8% | 21.8% |
| Supplemental Security Income (SSI): | 457 | 3.4% | 4.5% |
| Cash public assistance income: | 258 | 1.9% | 1.8% |
| SNAP (food stamps) benefits: | 1,120 | 8.4% | 11.4% |
Housing Types (04103 zip code)
| Structure Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| 1-unit, detached: | 7,310 | 51.6% | 61.4% |
| 1-unit, attached: | 903 | 6.4% | 6.1% |
| 2 units: | 1,783 | 12.6% | 3.4% |
| 3 or 4 units: | 1,733 | 12.2% | 4.3% |
| 5 to 9 units: | 731 | 5.2% | 4.6% |
| 10 to 19 units: | 433 | 3.1% | 4.3% |
| 20 or more units: | 1,280 | 9.0% | 9.9% |
| Mobile home: | 6 | 0.0% | 5.8% |
| Boat, RV, van, etc.: | 0 | 0.0% | 0.1% |
Year Structure Built (04103 zip code)
| Year Built | Units | Percent% | US AvgUS |
|---|---|---|---|
| Built 2020 or later: | 0 | 0.0% | 0.6% |
| Built 2010 to 2019: | 306 | 2.2% | 8.2% |
| Built 2000 to 2009: | 875 | 6.2% | 13.5% |
| Built 1990 to 1999: | 889 | 6.3% | 13.2% |
| Built 1980 to 1989: | 1,960 | 13.8% | 13.2% |
| Built 1970 to 1979: | 1,670 | 11.8% | 14.6% |
| Built 1960 to 1969: | 1,339 | 9.4% | 10.2% |
| Built 1950 to 1959: | 1,349 | 9.5% | 9.9% |
| Built 1940 to 1949: | 1,242 | 8.8% | 4.6% |
| Built 1939 or earlier: | 4,549 | 32.1% | 12.0% |
Bedrooms (04103 zip code)
| Number of Bedrooms | Units | Percent% | US AvgUS |
|---|---|---|---|
| No bedroom (studio): | 521 | 3.7% | 2.4% |
| 1 bedroom: | 2,094 | 14.8% | 3.0% |
| 2 bedrooms: | 4,241 | 29.9% | 9.1% |
| 3 bedrooms: | 4,844 | 34.2% | 15.9% |
| 4 bedrooms: | 2,086 | 14.7% | 18.8% |
| 5 or more bedrooms: | 393 | 2.8% | 17.6% |
Heating Fuel (04103 zip code)
| Fuel Type | Units | Percent% | US AvgUS |
|---|---|---|---|
| Utility gas: | 4,783 | 36.0% | 47.1% |
| Bottled, tank, or LP gas: | 931 | 7.0% | 4.9% |
| Electricity: | 1,634 | 12.3% | 40.2% |
| Fuel oil, kerosene, etc.: | 5,632 | 42.4% | 4.2% |
| Coal or coke: | 6 | 0.0% | 0.1% |
| Wood: | 56 | 0.4% | 1.5% |
| Solar energy: | 9 | 0.1% | 0.1% |
| Other fuel: | 182 | 1.4% | 0.5% |
| No fuel used: | 53 | 0.4% | 0.2% |
Vehicles Available (04103 zip code)
| Vehicles | Households | Percent% | US AvgUS |
|---|---|---|---|
| No vehicle available: | 1,338 | 10.1% | 8.3% |
| 1 vehicle available: | 5,006 | 37.7% | 32.6% |
| 2 vehicles available: | 5,279 | 39.7% | 37.0% |
| 3 or more vehicles available: | 1,663 | 12.5% | 22.1% |
Home Value Distribution (04103 zip code)
| Value Range | Owner Units | Percent% | US AvgUS |
|---|---|---|---|
| Less than $50,000: | 132 | 1.7% | 5.7% |
| $50,000 to $99,999: | 12 | 0.2% | 7.8% |
| $100,000 to $149,999: | 60 | 0.8% | 9.2% |
| $150,000 to $199,999: | 174 | 2.2% | 10.8% |
| $200,000 to $299,999: | 2,231 | 28.6% | 19.9% |
| $300,000 to $499,999: | 3,470 | 44.5% | 24.1% |
| $500,000 to $999,999: | 1,609 | 20.6% | 17.0% |
| $1,000,000 or more: | 106 | 1.4% | 5.6% |
Housing Costs (04103 zip code)
| Value | US AvgUS | |
|---|---|---|
| Median owner costs (with mortgage): | $1,967 / mo. | $1,828 / mo. |
| Median owner costs (no mortgage): | $856 / mo. | $584 / mo. |
| Median gross rent: | $1,446 / mo. | $1,268 / mo. |
| Average household size (owner-occupied): | 2.50 | 2.53 |
| Average household size (renter-occupied): | 2.14 | 2.38 |
Households (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Total households: | 13,286 | -- | -- |
| Married-couple households: | 5,412 | 40.7% | 47.5% |
| Cohabiting couple households: | 2,143 | 16.1% | 7.0% |
| Male householder, no spouse: | 2,161 | 16.3% | 5.4% |
| Female householder, no spouse: | 4,432 | 33.4% | 12.7% |
| Householder living alone: | 3,242 | 24.4% | 28.6% |
| 65 years and over living alone: | 4,136 | 31.1% | 11.8% |
| Average household size: | 2.35 | -- | 2.53 |
| Average family size: | 3.12 | -- | -- |
Marital Status (04103 zip code)
| Population 15 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 12,539 | -- | -- |
| Never married: | 5,567 | 44.4% | 37.0% |
| Now married: | 5,613 | 44.8% | 49.5% |
| Separated: | 306 | 2.4% | 1.5% |
| Widowed: | 935 | 7.5% | 2.6% |
| Divorced: | 5,198 | 41.5% | 9.3% |
School Enrollment (04103 zip code)
| Population 3 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Enrolled in school: | 6,308 | -- | -- |
| Nursery school, preschool: | 318 | 5.0% | 5.8% |
| Kindergarten: | 311 | 4.9% | 5.0% |
| Elementary school (grades 1-8): | 2,688 | 42.6% | 40.5% |
| High school (grades 9-12): | 1,354 | 21.5% | 21.4% |
| College or graduate school: | 1,637 | 26.0% | 27.3% |
Veterans & Disability (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Civilian population 18 years and over: | 25,783 | -- | -- |
| Veterans: | 1,155 | 4.5% | 6.3% |
| Civilian noninstitutionalized population: | 31,385 | -- | -- |
| With a disability: | 3,465 | 11.0% | 13.4% |
| Under 18 with disability: | 83 | 2.4% | 5.8% |
| 18 to 64 with disability: | 1,815 | 52.4% | 10.4% |
| 65 and over with disability: | 1,567 | 45.2% | 33.4% |
Mobility (Residence 1 Year Ago) (04103 zip code)
| Population 1 year and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Same house: | 26,562 | 83.3% | 86.9% |
| Different house: | 4,787 | 15.0% | 13.1% |
| Same county: | 2,475 | 51.7% | 7.0% |
| Different county: | 1,796 | 37.5% | 3.2% |
| Different state: | 1,154 | 24.1% | 2.5% |
| Abroad: | 516 | 10.8% | 0.4% |
Place of Birth (04103 zip code)
| Number# | Percent% | US AvgUS | |
|---|---|---|---|
| Native born: | 28,239 | 88.5% | 86.2% |
| Foreign born: | 320 | 1.0% | 13.9% |
| Naturalized citizen: | 3,653 | 1141.6% | 52.7% |
| Not a citizen: | 3,653 | 1141.6% | 47.3% |
| Foreign-born by region: | -- | -- | -- |
| Europe: | 3,653 | 1141.6% | 10.5% |
| Asia: | 440 | 137.5% | 31.3% |
| Africa: | 1,897 | 592.8% | 5.5% |
| Oceania: | 14 | 4.4% | 0.5% |
| Latin America: | 79 | 24.7% | 50.0% |
| Northern America: | 79 | 24.7% | 2.2% |
Language Spoken at Home (04103 zip code)
| Population 5 years and over | Number# | Percent% | US AvgUS |
|---|---|---|---|
| Total: | 30,329 | -- | -- |
| English only: | 26,428 | 87.1% | 78.3% |
| Language other than English: | 3,901 | 12.9% | 21.5% |
| By language: | -- | -- | -- |
| Spanish: | 268 | 0.9% | 13.3% |
| Other Indo-European languages: | 1,892 | 6.2% | 3.5% |
| Asian/Pacific Island languages: | 539 | 1.8% | 3.5% |
| Other languages: | 1,202 | 4.0% | 1.0% |
Computers & Internet (04103 zip code)
| Households | Percent% | US AvgUS | |
|---|---|---|---|
| Households with a computer: | 13,286 | 100.0% | 93.1% |
| Households with broadband internet: | 12,338 | 92.9% | 89.4% |
Portland, ME04103