Researching ancestors from Williams County, North Dakota? Here's where the records are — the free path first, then how to get the whole family history traced and written.
Williams County's seat is Williston. Look up your surname among the deceased residents of North Dakota in our public-record database.
Search North Dakota records →Where Williams County records are kept
Original Williams County vital, probate, and land records are held at the county courthouse in Williston — the county recorder or clerk's office. Statewide death registration in North Dakota began around 1893, enforced from about 1908, so for earlier Williams County deaths you'll rely on the county courthouse, church registers, and cemetery transcriptions. The State Historical Society of North Dakota in Bismarck holds the broader historical and microfilmed county records.
The free records for Williams County
- Census — every federal census through 1950 is free and places your family in Williams County by household every ten years.
- Death records — search our North Dakota database and the state death index for the death year and place.
- Obituaries — the Library of Congress's Chronicling America has free North Dakota newspapers, including Williston-area papers.
- Cemeteries — Williams County cemetery and tombstone transcriptions, many public domain, fill gaps where a certificate doesn't exist.
We trace both sides back to the documented wall and deliver a written book + interactive family site — flat rate, no DNA test.
See how it works →Frequently asked questions
How do I find genealogy records in Williams County, North Dakota?
Start with the free federal census (public through 1950) and our free North Dakota database, then check the county courthouse in Williston for vital, probate, and land records, plus obituaries and cemetery transcriptions.
Where is the Williams County, North Dakota courthouse?
The Williams County seat is Williston, where the county recorder or clerk holds original vital, probate, and land records.