Maine County records vary extensively from county to county in either quality as well as quantity. Some have already been very carefully maintained while some have been substantially neglected and uncared for. Some Maine records have merely disappeared. For genealogists performing research in Maine there’s no effective substitute for an on-site research of county courthouse records. For Definitions of all court terms see the Genealogy Encyclopedia.

Maine is divided into 16 counties. Counties function in various ways, including providing land records, probate practices, administrative frameworks, construction, and road maintenance. Most parts of Maine use town government practices, including boards of selectmen and town meetings. However, there are more than 20 city charters in the state and many of the towns and cities have managers. Maine State Government is located in Augusta.

Maine Counties

County Resources – Maine has similar systems of early record keeping for probates, vitals and deeds to Massachusetts. The county seat has probates and deeds on file and the town offices hold vital records, typically. The Maine legislature mandated that marriages had to be filed with the county clerk beginning in 1828. However, that mandate was never uniformly followed. Many records were held in private homes and were subsequently lost, often in fires. Some holds have records that predate the town, which shows that they hold records for the towns from which they were created (parent towns). If records for a town begin long after the town was established, many records for that town were probably lost.

Town Resources – A lot of information about New England ancestors can be found in early town meeting records. Town meeting records for Maine may be a bit difficult to track down, though, since some of them are no longer filed in the offices of the town clerks. The Maine State Archives is continuing to find, organize, and compile town records for the various towns in Maine. These Secretary of State’s office publishes addresses for free on a yearly basis. Some towns keep records in the home of the town clerk, but annual elections mean that records are frequently moved.

The links in the table below link to county and city government offices and is limited to government-maintained websites. If you know of a Maine county that has an official government web site but is not linked, or if the link is in error, please contact us so we may edit our database.

County Date Formed Parent County County Seat
Androscoggin March 18, 1854 Cumberland, Kennebec, and Lincoln Counties Auburn
Aroostook March 16, 1839 Penobscot County, and Washington County Houlton
Cumberland March 28, 1760 As Cumberland County, MA from York County Portland
Franklin March 20, 1838 Kennebec, Oxford, and Somerset Counties Farmington
Hancock June 25, 1789 As Hancock County, MA, from Lincoln County Ellsworth
Kennebec February 29, 1799 As Kennebec County, MA from Lincoln County Augusta
Knox March 9, 1860 Lincoln and Waldo Counties Rockland
Lincoln June 19, 1760 As Lincoln County, MA from York County Wiscasset
Oxford March 4, 1805 As Oxford County, MA from Cumberland and York Counties Paris
Penobscot February 15, 1816 As Penobscot County, MA from Hancock County Bangor
Piscataquis March 23, 1838 Penobscot and Somerset Counties Dover-Foxcroft
Sagadahoc April 4, 1854 Lincoln County Bath
Somerset March 1, 1809 As Somerset County, MA from Kennebec County Skowhegan
Waldo February 7, 1827 Hancock, Kennebec and Lincoln Counties Belfast
Washington June 25, 1789 As Washington County, MA from Lincoln County Machias
York November 20, 1652 As Yorkshire County, MA from the southern the District of Maine Alfred

Interactive Map of Maine Counties Formation

(Maine maps made with the use AniMap Plus 3.0 & with the Permission of the Goldbug Company)

Maine Extinct Counties

Maine has counties that no longer are in existence. They were established by the state, provincial, or territorial government. A lot of these counties were created and disbanded within the 19th century; county borders have changed little since Nineteen hundred in the great number of states. These counties really should be looked at when you are conducting genealogy research. Pay close attention where the courthouse records went to if the county was abolished or combined with a different county.

  • Devonshire County: Devonshire County, District of Maine, Massachusetts Bay Colony was a short-lived county formed during the colonial territorial disputes between the Province of Massachusetts and the Province of Maine. The county existed from 1674 to 1675.
  • Yorkshire County: created in 1639 from Colonial Lands,. It was renamed renamed York County in 1652

Maine Counties with Burned Courthouses

The harm to Maine courthouses considerably has a impact on family historians in every way. Not only are a lot of these historic buildings torn from our lifetimes, so are the records they housed: marriage, wills, probate, land records, and others. Once destroyed they’re destroyed permanently. Although they have already been put on mircofilm, computers and film burn up too. The most sad aspect of this is the reason why nearly all of our courthouses are destroyed from arsonist. Although, you cannot assume all records were lost. Numerous Maine counties have dealt with a loss of records due to courthouse fires, floods, and theft.

  • Cumberland County Courthouse, Fire Loss