Dorchester
A town in Grafton County, New Hampshire — population 345 as of 2022.
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Frost Advisory — Frost Advisory issued September 23 at 7:12PM EDT until September 24 at 7:00AM EDT by NWS Gray ME
Tonight
34°F
Mostly Clear then Areas Of Frost
Thursday
62°F
Areas Of Frost then Sunny
Thursday Night
40°F
Partly Cloudy
Friday
62°F
Partly Sunny4% precip
In and around Dorchester
Musicians & bands near Dorchester →
Explore the Greater Lebanon metro →
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Dorchester by the numbers
Population
345Population figure, 2022
Households & income
- Median age
- 56
- Persons per household
- 2.2