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Local city information for Dorchester, NH

Dorchester is a town in Grafton County, New Hampshire, United States. The population was 353 at the 2000 census.

Dorchester was originally granted in 1761. When the recipients failed to take up the grant, it was re-granted in 1766 and 1772. When the first census of Dorchester was taken in 1790, there were 175 residents.

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