Richmond, ME ZIP code
The ZIP code for Richmond, Maine is 04357. It is in Sagadahoc County.
- Population in these ZIPs
- 3,566
- Avg. median income
- $65,900population-weighted
- Typical home value
- $334,900population-weighted
- Metro area
- Portland-South Portland, ME
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Richmond, ME ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 04357 | 3,566 | $65,854 | $334,900 |
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 Richmond
- Dresden 5 mi
- Bowdoinham 5 mi
- South Gardiner 5 mi
- Gardiner 6 mi
- Litchfield 6 mi
- Bowdoin 8 mi
- Randolph 9 mi
- Farmingdale 10 mi
- Alna 10 mi
- Woolwich 11 mi
- Wiscasset 12 mi
- Sabattus 12 mi
Frequently asked questions
What is the ZIP code for Richmond, ME?
The ZIP code for Richmond, ME is 04357.
What county is Richmond, Maine in?
Richmond ZIP codes are in Sagadahoc County.