ZIP code 04858
Where is ZIP code 04858?
South Thomaston, Maine
Knox County · Standard ZIP code
ZIP code 04858 belongs to South Thomaston, Maine in Knox County. 04858 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 1,378 people live in the 04858 area, where the median household income is $87,059. The closest ZIP codes are 04859 (Spruce Head, 2.6 mi southwest), 04854 (Owls Head, 3.4 mi northeast) and 04861 (Thomaston, 4.2 mi northwest).
| ZIP code | 04858 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | South Thomaston |
| Also accepted | S Thomaston |
| State | Maine (ME) |
| County | Knox County |
| Time zone | Eastern Time · now |
| Area code | 207 |
| Coordinates | 44.0378, -69.1359 map |
| 3-digit prefix | 048 |
Population and income in 04858
| Population | 1,378 · lower than 54% of Maine ZIP codes |
|---|---|
| People per square mile | 121 · higher than 72% of Maine ZIP codes |
| Median age | 54.1 years · higher than 74% of Maine ZIP codes |
| Men / women | 46% / 54% |
| Median household income | $87,059 · higher than 79% of Maine ZIP codes |
| Income per person | $47,373 |
| Below the poverty line | 4.2% |
| Bachelor’s degree or higher | 44% of adults 25+ |
| Median home value | $341,300 · higher than 74% of Maine ZIP codes |
| Median rent | $925 a month |
| Housing units | 809 |
| Households | 608 (2.27 people on average) |
| Owners / renters | 93% / 7.1% |
| Land area | 11.42 sq mi (plus 3.23 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 04858. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 04858
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 04859 | Spruce Head, ME | 2.6 mi SW | Standard |
| 04854 | Owls Head, ME | 3.4 mi NE | Standard |
| 04861 | Thomaston, ME | 4.2 mi NW | Standard |
| 04841 | Rockland, ME | 5.3 mi N | Standard |
| 04860 | Tenants Harbor, ME | 7.4 mi SW | Standard |
| 04563 | Cushing, ME | 7.6 mi SW | Standard |
| 04864 | Warren, ME | 8.3 mi NW | Standard |
| 04855 | Port Clyde, ME | 9.6 mi SW | PO Box only |
| 04547 | Friendship, ME | 10.6 mi W | Standard |
| 04856 | Rockport, ME | 10.7 mi N | Standard |
| 04865 | West Rockport, ME | 10.7 mi N | PO Box only |
| 04843 | Camden, ME | 12.5 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 04858 or measure the distance to another ZIP code.
How to address mail to 04858
123 MAIN ST
SOUTH THOMASTON ME 04858
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts S THOMASTON as the city name for 04858. Adding the 4-digit ZIP+4 code (04858-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 04858?
- 04858 is a South Thomaston, Maine ZIP code. S Thomaston is also accepted as the city name.
- What county is 04858 in?
- ZIP code 04858 is in Knox County, Maine.
- What time zone is ZIP code 04858 in?
- 04858 is in the Eastern Time zone (America/New_York).
- What area code is 04858?
- Phone numbers in ZIP code 04858 use area code 207.
- What is the population of ZIP code 04858?
- About 1,378 people live in ZIP code 04858, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 04858?
- The median household income in 04858 is $87,059 a year, higher than 79% of Maine ZIP codes.
- What ZIP codes are near 04858?
- The nearest ZIP codes to 04858 are 04859 (Spruce Head, 2.6 miles), 04854 (Owls Head, 3.4 miles), 04861 (Thomaston, 4.2 miles) and 04841 (Rockland, 5.3 miles).