Charleston, ME ZIP code
The ZIP code for Charleston, Maine is 04422. It is in Penobscot County.
- Population in these ZIPs
- 1,117
- Avg. median income
- $75,300population-weighted
- Typical home value
- $235,600population-weighted
- Metro area
- Bangor, ME
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Charleston, ME ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 04422 | 1,117 | $75,250 | $235,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Charleston
- Bradford 6 mi
- Garland 6 mi
- Corinth 7 mi
- Hudson 9 mi
- Exeter 9 mi
- Dover Foxcroft 9 mi
- Sebec 12 mi
- Kenduskeag 12 mi
- Sangerville 13 mi
- Levant 14 mi
- Lagrange 14 mi
- Corinna 14 mi
Frequently asked questions
What is the ZIP code for Charleston, ME?
The ZIP code for Charleston, ME is 04422.
What county is Charleston, Maine in?
Charleston ZIP codes are in Penobscot County.