How many William Hall census records do you have?

We have 33523 US Census records for William Hall, from 1900 to 1950, across 50 states, DC, and 3 territories.

What's in a William Hall census record?

You'll see William's age, birthplace, occupation, and relationship to the head of household — plus everyone else who lived in the same home. For 1940 and 1950 records, you can also view the original handwritten census page.

How do I use census records for family research?

Census records are a snapshot of a family every 10 years. You can follow William Hall's household over time — see when children appear, when people move states, and who's living together. YourRoots connects census data with Tree Matching and AI tools so you can build out your tree faster.

Are William Hall census records free?

Yes. All William Hall census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.

Which census years and states cover William Hall?

We have William Hall records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 3 territories. Use the year and state filters to narrow your results.

How do I find William Hall in the census?

Start by narrowing the year and state. If you know an approximate birth year, use the age column to match — census age minus the census year gives you a birth year estimate. Household members, birthplace, and occupation help confirm you have the right person.

What is the Model Tree for William Hall?

The Model Tree is YourRoots' unique feature that links a person across multiple census decades and reconstructs their likely family — parents, siblings, spouse, and children — based on household patterns. It turns isolated records into a connected family network.

Where does the census data come from?

All records originate from the US Federal Census microfilm digitized by NARA (National Archives and Records Administration). YourRoots re-indexed the original page images using modern AI, catching names and details that older transcriptions missed.

William Hall — US Census Records & Model Tree

We found 33523 free census records for William Hall across 6 census years (1900–1950), in 50 states, DC, and 3 territories and 2614 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

William Hall Census Records by State & County

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Showing of 33523 records for William Hall US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	William Hall		Wake, North Carolina	North Carolina	—	Son
1920	William Hall		Lancaster, South Carolina	South Carolina	—	Son
1920	William Hall		New Castle, Delaware	Delaware	Machinist	Son
1920	William Jr Hall		Allegheny, Pennsylvania	Pennsylvania	—	Son
1920	William W. Jr. Hall		Middlesex, Massachusetts	Massachusetts	—	Son
1920	William C. Hall		Orleans, Louisiana	Louisiana	Machinist	Son
1940	William C. Hall	42	King-County, Washington	Alaska	Party Engineer	Head
1920	William H. Hall		New Castle, Delaware	Delaware	Bridge Carpenter	Head
1920	William Hall		Anderson, South Carolina	South Carolina	Farmer	Head
1920	William F. Hall		Pawnee, Kansas	Illinois	Farmer	Head
1930	William H. Hall		Mitchell, Georgia	Georgia	Farmer	Head
1920	William Hall		Baltimore, Maryland	Maryland	Laborer	Head
1930	William Hall		Saluda, South Carolina	South Carolina	—	Head
1920	William P. Hall		Cheshire, New Hampshire	New Hampshire	Farmer	Head
1920	William H. Hall		Strafford, New Hampshire	Maine	Laborer	Head
1920	William Hall		Philadelphia, Pennsylvania	Ireland	Engineer	Head
1920	William Hall		Hennepin, Minnesota	New Hampshire	Salesman	Head
1920	William H. Hall		Providence, Rhode Island	Rhode Island	Teamer	Head
1920	William Hall		San Francisco, California	Iowa	Machinist	Head
1920	William Hall		Robeson, North Carolina	North Carolina	Farmer	Head
1920	William I Hall		Adams, Wisconsin	Wisconsin	Blacksmith	Head
1930	William H. Hall		Los Angeles, California	Maine	—	Head
1910	William Hall		Houghton, Michigan	Michigan	Clerk	Son
1930	William Hall		Fayette, Tennessee	Tennessee	None	Son
1940	William Hall	22	Kane-County, Illinois	Iowa	Body Repair	Son
1910	William Hall		Fairfax, Virginia	Virginia	—	Son
1910	William Hall		Baltimore, Maryland	Maryland	Farm Laborer	Son
1940	William N. Hall	19	Bertie-County, North Carolina	North Carolina	—	Son
1940	William F. Hall	52	Mercer-County, New Jersey	Maryland	General Houseman	Head
1940	William Jr. Hall	23	Mercer-County, New Jersey	New Jersey	Seamstress	Son

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About William Hall US Census Records & Model Tree

We've indexed 33523 free, proprietary US Census records for William Hall across 1900–1950, covering 50 states, DC, and 3 territories: Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.

Each record includes our Model Tree — a longitudinal reconstruction that links the same person across census decades using machine learning (XGBoost record linkage). Every link carries a confidence score: Verified (≥0.99), Confirmed (≥0.95), or Linked (lower confidence). This tells you not just what the census says, but how reliably we've connected records across time.

Every record also shows the full household — who William lived with, their ages, birthplaces, and occupations. For 1940 and 1950 records, you can view the original handwritten census page from the National Archives.

How we build the Model Tree. YourRoots independently indexes US Census records from NARA microfilm and links persons across decades using XGBoost-based record linkage. Each link's confidence is a per-pair match score from the model. Household corroboration (co-residents appearing on the same census pages in multiple years) strengthens the signal. The Model Tree is not a family tree submitted by users — it's reconstructed from the census data itself.

Last updated: July 30, 2026

Frequently Asked Questions

: We have 33523 US Census records for William Hall, from 1900 to 1950, across 50 states, DC, and 3 territories.
: You'll see William's age, birthplace, occupation, and relationship to the head of household — plus everyone else who lived in the same home. For 1940 and 1950 records, you can also view the original handwritten census page.
: Census records are a snapshot of a family every 10 years. You can follow William Hall's household over time — see when children appear, when people move states, and who's living together. YourRoots connects census data with Tree Matching and AI tools so you can build out your tree faster.
: Yes. All William Hall census records on YourRoots are free to search and view — no subscription required. We built our own index from the original federal census images.
: We have William Hall records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 3 territories. Use the year and state filters above to narrow your results.
: Start by narrowing the year and state. If you know an approximate birth year, use the age column to match — census age minus the census year gives you a birth year estimate. Household members, birthplace, and occupation help confirm you have the right person.
: The Model Tree is YourRoots' unique feature that links a person across multiple census decades and reconstructs their likely family — parents, siblings, spouse, and children — based on household patterns. It turns isolated records into a connected family network.
: All records originate from the US Federal Census microfilm digitized by NARA (National Archives and Records Administration). YourRoots re-indexed the original page images using modern AI, catching names and details that older transcriptions missed.