New London, New Hampshire
Town
Main Street
Location in Merrimack County and the state of New Hampshire
Coordinates: 43°24′50″N 71°59′07″W / 43.41389°N 71.98528°W / 43.41389; -71.98528
Country	United States
State	New Hampshire
County	Merrimack
Incorporated	1779
Villages	New London Elkins Otterville
Area [1]
• Total	25.42 sq mi (65.84 km2)
• Land	22.34 sq mi (57.86 km2)
• Water	3.08 sq mi (7.98 km2)  12.12%
Elevation	1,291 ft (393 m)
Population  (2020)[2]
• Total	4,400
• Density	197/sq mi (76.0/km2)
Time zone	UTC-5 (Eastern)
• Summer (DST)	UTC-4 (Eastern)
ZIP codes	03257 (New London) 03233 (Elkins)
Area code	603
FIPS code	33-52100
GNIS feature ID	0873682
Website	newlondonpd.us

New London is a town in Merrimack County, New Hampshire, United States. The population was 4,400 at the 2020 census.^[2]

v t e Municipalities and communities of Merrimack County, New Hampshire, United States
County seat: Concord
Cities	Concord Franklin
Towns	Allenstown Andover Boscawen Bow Bradford Canterbury Chichester Danbury Dunbarton Epsom Henniker Hill Hooksett Hopkinton Loudon New London Newbury Northfield Pembroke Pittsfield Salisbury Sutton Warner Webster Wilmot
CDPs	Blodgett Landing Bradford Contoocook Henniker Hooksett Loudon New London Pittsfield South Hooksett Suncook Tilton Northfield‡ Warner
Other communities	East Andover Elkins North Sutton Penacook South Newbury South Sutton West Hopkinton
Footnotes	‡This populated place also has portions in an adjacent county or counties

v t e State of New Hampshire
Concord (capital)
Topics	Index History People Governor	Seal of New Hampshire
Counties	Belknap Carroll Cheshire Coös Grafton Hillsborough Merrimack Rockingham Strafford Sullivan
Cities	Berlin Claremont Concord Dover Franklin Keene Laconia Lebanon Manchester Nashua Portsmouth Rochester Somersworth
Towns	Acworth Albany Alexandria Allenstown Alstead Alton Amherst Andover Antrim Ashland Atkinson Auburn Barnstead Barrington Bartlett Bath Bedford Belmont Bennington Benton Bethlehem Boscawen Bow Bradford Brentwood Bridgewater Bristol Brookfield Brookline Campton Canaan Candia Canterbury Carroll Center Harbor Charlestown Chatham Chester Chesterfield Chichester Clarksville Colebrook Columbia Conway Cornish Croydon Dalton Danbury Danville Deerfield Deering Derry Dorchester Dublin Dummer Dunbarton Durham East Kingston Easton Eaton Effingham Ellsworth Enfield Epping Epsom Errol Exeter Farmington Fitzwilliam Francestown Franconia Freedom Fremont Gilford Gilmanton Gilsum Goffstown Gorham Goshen Grafton Grantham Greenfield Greenland Greenville Groton Hampstead Hampton Hampton Falls Hancock Hanover Harrisville Hart's Location Haverhill Hebron Henniker Hill Hillsborough Hinsdale Holderness Hollis Hooksett Hopkinton Hudson Jackson Jaffrey Jefferson Kensington Kingston Lancaster Landaff Langdon Lee Lempster Lincoln Lisbon Litchfield Littleton Londonderry Loudon Lyman Lyme Lyndeborough Madbury Madison Marlborough Marlow Mason Meredith Merrimack Middleton Milan Milford Milton Monroe Mont Vernon Moultonborough Nelson New Boston Newbury New Castle New Durham Newfields New Hampton Newington New Ipswich New London Newmarket Newport Newton Northfield North Hampton Northumberland Northwood Nottingham Orange Orford Ossipee Pelham Pembroke Peterborough Piermont Pittsburg Pittsfield Plainfield Plaistow Plymouth Randolph Raymond Richmond Rindge Rollinsford Roxbury Rumney Rye Salem Salisbury Sanbornton Sandown Sandwich Seabrook Sharon Shelburne South Hampton Springfield Stark Stewartstown Stoddard Strafford Stratford Stratham Sugar Hill Sullivan Sunapee Surry Sutton Swanzey Tamworth Temple Thornton Tilton Troy Tuftonboro Unity Wakefield Walpole Warner Warren Washington Waterville Valley Weare Webster Wentworth Westmoreland Whitefield Wilmot Wilton Winchester Windham Windsor Wolfeboro Woodstock

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