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zipcodes.pro — CITY/ME/THOMASTON

Thomaston ZIP code, Maine

The ZIP code for Thomaston, ME is 04861, and its area code is 207.

USPS city name
1 ZIP code
Population
2,055
Area code
207
State
Maine

Thomaston in numbers

About 2,055 people live in Thomaston, in 1,072 households. The median household income is $52,133 a year, 30% below the Maine median of $74,733 (US: $80,734). The median owner-occupied home is valued at $269,500 (9% below the Maine median), and median gross rent is $1,119 a month. The median age is 60.4; 28.7% of adults 25 and over hold a bachelor's degree or higher (36.2% across Maine); the average commute takes 13 minutes.

Population2,055Thomaston2,055
Households1,072Thomaston1,072
Median age60.4Thomaston60.4Maine44.8US 38.9
Median household income$52,133Thomaston$52,133Maine$74,733US $80,734
Median home value$269,500Thomaston$269,500Maine$296,600US $332,700
Median gross rent$1,119Thomaston$1,119Maine$1,139US $1,413
Bachelor's degree or higher28.7%Thomaston28.7%Maine36.2%US 35.7%
Mean commute12.9 minThomaston12.9 minMaine24.6 minUS 26.4 min
Population density971 / sq miThomaston971 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Thomaston CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Thomaston

ZIP codes with the USPS city name Thomaston
ZIP City Type Population Median income Median home
04861 Thomaston , ME Standard 2,769 $56,435 $271,700

Map of Thomaston ZIP codes

04861

The ZIP codes of Thomaston, ME, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Thomaston

The nearest larger towns are Rockland (7,035 people, 3.8 mi), Camden (3,682 people, 11 mi) and Belfast (6,986 people, 25 mi).

Towns near Thomaston
TownPopulationDistance
Rockland 7,035 3.8 mi
Camden 3,682 10.6 mi
Belfast 6,986 24.9 mi

More nearby: every ZIP code in Knox County · Maine ZIP codes

Cite this page

zipcodes.pro. “Thomaston, ME ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/me/thomaston

Underlying data is public domain or openly licensed — sources, vintages and licences.