South Portland, ME ZIP Codes
One ZIP code serves South Portland, Maine: 04106. Together they are home to 27,019 residents in 12,230 households.
South Portland city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 26,930 |
| Households | 12,152 |
| Median household income | $86,838 |
| Median home value | $441,200 |
| Median age | 40.9 |
| Median rent | $1,812 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 27,019 |
| Households (sum of ZIP codes) | 12,230 |
| Median household income, range across ZIP codes | $86,188 (04106) to $86,188 (04106) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $86,188 |
| Homeowners | 58.4% |
| Households with kids under 18 | 20.6% |
| Moved in the past year | 12.4% |
| Carrier routes in EDDM2GO's route library | 30 routes, 12,221 homes (1 of 1 ZIP codes) |
Every ZIP code in South Portland
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 04106 | South Portland | 27,019 | 12,230 | $86,188 | $438,800 | 58.4% | 20.6% | 12.4% | 30 | 13,404 | 99% of its land; mailing city |
A ZIP code is listed for South Portland when at least 10% of its land lies inside South Portland city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is South Portland. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside South Portland.
Counties
- Cumberland County — 38 ZIP codes
Price a mailing to South Portland ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in South Portland, ME?
- 04106. A ZIP code is listed for South Portland when at least 10% of its land lies inside South Portland city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is South Portland.
- What is the population of South Portland, ME?
- The Census Bureau counts 26,930 residents inside South Portland city limits (ACS 2020–2024). The 1 ZIP code that serve South Portland hold 27,019 residents in all.
- What is the median household income in South Portland, ME?
- $86,838 inside South Portland city limits, per the Census Bureau. Across its ZIP codes the medians run from $86,188 to $86,188.
- How many carrier routes and mailboxes are in South Portland, ME?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 30 carrier routes reaching 12,221 residential and 1,224 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.