- Effective property tax rate
- 2.38%
- Median annual property tax bill
- $5,616
- Median home value
- $236,300
Source: U.S. Census Bureau, ACS 5-Year Estimates (2019-2023), pulled 2026-09-15.
Cities in Sullivan County (4)
Towns in Sullivan County (15)
- Acworth
- Charlestown
- Claremont city
- Cornish
- Croydon
- Goshen
- Grantham
- Langdon
- Lempster
- Newport
- Plainfield
- Springfield
- Sunapee
- Unity
- Washington
Other communities in Sullivan County (53)
These are named communities within Sullivan County recognized by the U.S. Geological Survey's Geographic Names database - unincorporated places, small settlements, and localities without their own city government. The Census Bureau doesn't publish separate property tax figures for places this small, so they're not forgotten, there's just no dedicated data source yet. The county-wide figures above are the closest available estimate for these communities.
- Balloch
- Burkehaven
- Chandlers Mills
- Claremont Junction
- Cornish Center
- Cornish City
- Cornish Flat
- Cornish Mills
- Crescent Lake
- Croydon Flat
- Dodge Hollow
- East Acworth
- East Grantham
- East Lempster
- East Plainfield
- East Springfield
- East Unity
- East Washington
- Eastman
- Fernwood
- Georges Mills
- Goshen Four Corners
- Granliden
- Guild
- Hell Hollow
- Hemlock Center
- Kelleyville
- Keyes Hollow
- Lower Village
- Lynn
- Meriden
- Mill Hollow
- Mill Village
- North Charlestown
- North Grantham
- North Newport
- Puckershire
- Quaker City
- Ryder Corner
- Snumshire
- South Acworth
- South Charlestown
- South Cornish
- South Hemlock
- Springfield Junction
- Squag City
- Trapshire
- Twin Lakes Village
- Washburn Corner
- Wendell
- West Claremont
- West Springfield
- West Unity