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  • Anne B. Rice-Raymond (1878 - d.)
    Residence • 1920 Concord, Merrimack, New Hampshire, United States Residence • 1930 Pembroke, Merrimack, New Hampshire, United States Residence • 1935 Mont Vernon, Hillsborough, New Hampshire, Unit...
  • Samuel P. Hall (1814 - 1888)
    Birth Name Samuel P. Hall Source: FamilySearchResidence • 1850 Bucksport, Hancock, Maine, United States Last Changed: June 7, 2020Residence • 1860 Bucksport, Hancock, Maine, United StatesResidence • 18...
  • Lewis William Chandler (1809 - 1888)
  • Joseph Plumb Martin (1760 - 1850)
    Birth: Nov. 21, 1760 Becket Berkshire County Massachusetts, USA Death: May 2, 1850 Stockton Springs Waldo County Maine, USARevolutionary War Continental Army Soldier, Author. Born in Becket Massachus...

This project is part of the State of Maine Portal.=

Waldo County, Maine is a county in the southern coastal part of the state, situated along Penobscot Bay, Belfast Bay, Gilkey Harbor, and Seal Bay. As of the 2010 census, the population was 38,786. Its county seat is Belfast. The county was founded on February 7, 1827 from a portion of Hancock County and named after Brigadier-General Samuel Waldo, proprietor of the Waldo Patent.

The islands of Waldo County are home to some of the country's oldest and most exclusive summer colonies. The county is also home to the Carlton Pond National Waterfowl Production Area.

Ethnic Groups

The racial makeup of the county in 2010 was 97.1% white, 0.4% Asian, 0.4% American Indian, 0.4% black or African American, 0.2% from other races, and 1.4% from two or more races. Those of Hispanic or Latino origin made up 0.9% of the population. In terms of ancestry, 24.4% were English, 17.1% were Irish, 9.2% were German, 8.1% were American, 5.7% were Scottish, and 5.2% were Scotch-Irish. In 2000, 97.1% spoke English and 1.5% French as their first language

About the Project

Please use this project to add, research, document, and discuss your ancestors from Waldo County. You can add profiles for:

  • People born in Waldo County
  • People who lived in Waldo County
  • People who died in Waldo County

When you find helpful resources for research, please share them here so that others can benefit.

If you have projects related specifically to Waldo County, like projects for towns or families centered within the county, you can also add those.

If you have any questions, suggestions, or general thoughts to share, please use the "Discussions" link at the upper right corner of the page.