ZIP code 04864
Where is ZIP code 04864?
Warren, Maine
Knox County · Standard ZIP code
ZIP code 04864 belongs to Warren, Maine in Knox County. 04864 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area code 207. About 4,932 people live in the 04864 area, where the median household income is $74,616. The closest ZIP codes are 04861 (Thomaston, 4.1 mi southeast), 04572 (Waldoboro, 6.5 mi west) and 04841 (Rockland, 6.7 mi east).
| ZIP code | 04864 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Warren |
| State | Maine (ME) |
| County | Knox County |
| Time zone | Eastern Time · now |
| Area code | 207 |
| Coordinates | 44.1271, -69.2479 map |
| 3-digit prefix | 048 |
Population and income in 04864
| Population | 4,932 · higher than 82% of Maine ZIP codes |
|---|---|
| People per square mile | 106 · higher than 68% of Maine ZIP codes |
| Median age | 42.2 years · lower than 79% of Maine ZIP codes |
| Men / women | 66% / 34% |
| Median household income | $74,616 · higher than 60% of Maine ZIP codes |
| Income per person | $37,647 |
| Below the poverty line | 6.0% |
| Bachelor’s degree or higher | 21% of adults 25+ |
| Median home value | $232,700 · lower than 55% of Maine ZIP codes |
| Median rent | $1,125 a month |
| Housing units | 1,887 |
| Households | 1,645 (2.29 people on average) |
| Owners / renters | 81% / 19% |
| Land area | 46.47 sq mi (plus 2.28 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 04864. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 04864
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 04861 | Thomaston, ME | 4.1 mi SE | Standard |
| 04572 | Waldoboro, ME | 6.5 mi W | Standard |
| 04841 | Rockland, ME | 6.7 mi E | Standard |
| 04865 | West Rockport, ME | 7.7 mi NE | PO Box only |
| 04858 | South Thomaston, ME | 8.3 mi SE | Standard |
| 04854 | Owls Head, ME | 8.7 mi SE | Standard |
| 04856 | Rockport, ME | 8.9 mi NE | Standard |
| 04859 | Spruce Head, ME | 8.9 mi SE | Standard |
| 04862 | Union, ME | 9.4 mi N | Standard |
| 04563 | Cushing, ME | 9.8 mi S | Standard |
| 04843 | Camden, ME | 10.4 mi NE | Standard |
| 04847 | Hope, ME | 10.4 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 04864 or measure the distance to another ZIP code.
How to address mail to 04864
123 MAIN ST
WARREN ME 04864
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (04864-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 04864?
- 04864 is a Warren, Maine ZIP code.
- What county is 04864 in?
- ZIP code 04864 is in Knox County, Maine.
- What time zone is ZIP code 04864 in?
- 04864 is in the Eastern Time zone (America/New_York).
- What area code is 04864?
- Phone numbers in ZIP code 04864 use area code 207.
- What is the population of ZIP code 04864?
- About 4,932 people live in ZIP code 04864, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 04864?
- The median household income in 04864 is $74,616 a year, higher than 60% of Maine ZIP codes.
- What ZIP codes are near 04864?
- The nearest ZIP codes to 04864 are 04861 (Thomaston, 4.1 miles), 04572 (Waldoboro, 6.5 miles), 04841 (Rockland, 6.7 miles) and 04865 (West Rockport, 7.7 miles).