| ZIP Code | 04103 |
|---|---|
| City | Portland |
| State | Maine (ME) |
| County | Cumberland County |
| Area Code | 207 |
| Elevation | 83 ft |
| Latitude | 43.695422 |
|---|---|
| Longitude | -70.288652 |
| Timezone | New York (DST) |
| FIPS | 23005 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 37.8 yrs ↓ 2% since 2019 |
|---|---|
| Avg Household Size | 2.32 |
| Below Poverty | 8.0% ▼ 20% below avg |
| College Grads | 66.7% ▲ 72% above avg |
| Unemployment | 5.0% ≈ Avg |
| No HS Diploma | 161 (0.7%) |
| HS Graduate | 3,203 (14.4%) |
| Some College | 1,433 (6.5%) |
| Associates | 2,594 (11.7%) |
| Bachelors | 1,842 (8.3%) |
| Graduate Degree | 12,943 (58.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $90,682 ▲ 19% above avg ↑ 30% since 2019 |
|---|---|
| Median Home Value | $421,800 ▲ 51% above avg ↑ 52% since 2019 |
| Home/Income Ratio | 4.7x (nat avg ~3.5x) |
| Median Rent | $1,571/mo ↑ 33% since 2019 |
| Total Units | 14,336 |
| Vacant Units | 972 |
| Avg HH Size | 2.32 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 14,336 |
|---|---|
| Vacant | 972 |
| Owner Occupied | 61.2% |
| Renter Occupied | 38.8% |
| Avg HH Size | 2.32 |
ZIP code 04103 is located in Portland, Maine, within Cumberland County. With a population of 31,705, this is a moderately populated ZIP code with a relatively young community — the median age is 37.8 years. Economically, 04103 is a middle-income ZIP code: the median household income of $90,682 is above the national average.
Real estate in ZIP code 04103 represents a premium housing market. The median home value of $421,800 is significantly above the national average. Renters can expect to pay around $1,571 per month in median rent. Homeownership is strong here — 61.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 52% since 2019.
The population of 04103 is primarily White (80.40%). Residents are highly educated — 66.7% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 8.0%. Household income has grown by 30% since 2019.
The unemployment rate in 04103 stands at 5.0%, which is near the national average. About 20% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 70%.
Overall, ZIP code 04103 in Portland, ME is characterized as middle-income, highly educated, a relatively young community, and predominantly owner-occupied. With 31,705 residents, a median household income of $90,682, and a median home value of $421,800, it offers a clear picture of life in this part of Maine.