Mill River Massachusetts is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Mill River but have a different postal city name. The ZIP Codes in Mill River range from 01230 to 01244. The total population of ZIP Codes in Mill River is 158.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Great Barrington | Standard | |||
| Mill River | PO Box |