Zip code 04104: Portland, Maine
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 04104
04104 is a non-residential zip code for Portland, Maine (Cumberland County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 04104, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Portland
- State
- Maine
- County
- Cumberland County
- Center point
- 43.6615° N, 70.2553° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 04104
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 04112 | Portland, ME · PO box | 0 mi | — |
| 04122 | Portland, ME · PO box | 0 mi | — |
| 04123 | Portland, ME · PO box | 0 mi | — |
| 04124 | Portland, ME · PO box | 0 mi | — |
| 04101 | Portland, ME | 0.2 mi | $63,880 |
| 04116 | South Portland, ME · PO box | 1.6 mi | — |
| 04109 | Portland, ME | 1.7 mi | — |
| 04102 | Portland, ME | 2.2 mi | $82,751 |
| 04106 | South Portland, ME | 2.6 mi | $86,188 |
| 04103 | Portland, ME | 2.9 mi | $89,796 |
| 04108 | Peaks Island, ME | 3.8 mi | $94,318 |
| 04107 | Cape Elizabeth, ME | 5.2 mi | $146,054 |
Questions about 04104
What city is zip code 04104?
04104 is assigned to Portland, Maine. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 04104 in?
04104 is in Cumberland County, Maine.
What time zone is 04104 in?
04104 is in Eastern Time.
What zip codes are near 04104?
The closest zip codes to 04104 are 04112, 04122, 04123, 04124, 04101.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 04104, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.