New Horizons Genealogy

"Specializing in New England and New York Colonial American Ancestry"

Merrimack County New Hampshire Genealogy

County Seat: Concord

Search Free Merrimack County, New Hampshire Genealogy and Family History Records Online including census, cemetery, vital, military and other genealogical and historical records that can be used for your family history research.

Merrimack County, New Hampshire genealogy and family history page is a place where you can come in and research your genealogy and family history. We also do our best to provide a history of the area, to provide you with an overview of the time in which your ancestors lived.

We regret that we are unable to do personal research for you. All genealogical and family history records we come across are being added to this website. Please keep checking back.

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Merrimack County New Hampshire Genealogy Records

Genealogy Links

Merrimack County History

Merrimack county was organized in 1823 from parts of Hillsborough and Rockingham Counties, and is named for the Merrimack River.

Locating Original Genealogy Records in Merrimack County

County Clerk
Town or City Clerks
Probate Judge

The original probate record volumes, 1-421, and indexes for the years 1824-1984, have been transferred to the New Hampshire State Archives in Concord, New Hampshire.

Register of Deeds

Adjacent counties

If you know of a Merrimack County Genealogy link that should be added to this list, please Contact us