ZIP code 04578
Where is ZIP code 04578?
Wiscasset, Maine
Lincoln County · Standard ZIP code
ZIP code 04578 belongs to Wiscasset, Maine in Lincoln County. 04578 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 4,709 people live in the 04578 area, where the median household income is $81,063. The closest ZIP codes are 04556 (Edgecomb, 3.7 mi southeast), 04342 (Dresden, 5.6 mi northwest) and 04535 (Alna, 6 mi northeast).
| ZIP code | 04578 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Wiscasset |
| Also accepted | Westport Is, Westport Island |
| State | Maine (ME) |
| County | Lincoln County |
| Time zone | Eastern Time · now |
| Area code | 207 |
| Coordinates | 44.0074, -69.6826 map |
| 3-digit prefix | 045 |
Population and income in 04578
| Population | 4,709 · higher than 81% of Maine ZIP codes |
|---|---|
| People per square mile | 141 · higher than 77% of Maine ZIP codes |
| Median age | 52 years · higher than 65% of Maine ZIP codes |
| Men / women | 56% / 44% |
| Median household income | $81,063 · higher than 70% of Maine ZIP codes |
| Income per person | $43,393 |
| Below the poverty line | 5.5% |
| Bachelor’s degree or higher | 37% of adults 25+ |
| Median home value | $327,400 · higher than 71% of Maine ZIP codes |
| Median rent | $1,480 a month |
| Housing units | 2,491 |
| Households | 2,249 (1.99 people on average) |
| Owners / renters | 85% / 15% |
| Land area | 33.44 sq mi (plus 8.47 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 04578. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 04578
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 04556 | Edgecomb, ME | 3.7 mi SE | Standard |
| 04342 | Dresden, ME | 5.6 mi NW | Standard |
| 04535 | Alna, ME | 6 mi NE | Standard |
| 04579 | Woolwich, ME | 6.6 mi SW | Standard |
| 04573 | Walpole, ME | 7.8 mi SE | Standard |
| 04553 | Newcastle, ME | 8 mi E | Standard |
| 04537 | Boothbay, ME | 8.3 mi S | Standard |
| 04571 | Trevett, ME | 8.6 mi S | Standard |
| 04543 | Damariscotta, ME | 9 mi E | Standard |
| 04357 | Richmond, ME | 9.6 mi NW | Standard |
| 04530 | Bath, ME | 10 mi SW | Standard |
| 04539 | Bristol, ME | 10.1 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 04578 or measure the distance to another ZIP code.
How to address mail to 04578
123 MAIN ST
WISCASSET ME 04578
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts WESTPORT IS and WESTPORT ISLAND as the city name for 04578. Adding the 4-digit ZIP+4 code (04578-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 04578?
- 04578 is a Wiscasset, Maine ZIP code. Westport Is and Westport Island are also accepted as the city name.
- What county is 04578 in?
- ZIP code 04578 is in Lincoln County, Maine.
- What time zone is ZIP code 04578 in?
- 04578 is in the Eastern Time zone (America/New_York).
- What area code is 04578?
- Phone numbers in ZIP code 04578 use area code 207.
- What is the population of ZIP code 04578?
- About 4,709 people live in ZIP code 04578, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 04578?
- The median household income in 04578 is $81,063 a year, higher than 70% of Maine ZIP codes.
- What ZIP codes are near 04578?
- The nearest ZIP codes to 04578 are 04556 (Edgecomb, 3.7 miles), 04342 (Dresden, 5.6 miles), 04535 (Alna, 6 miles) and 04579 (Woolwich, 6.6 miles).