How many James Warner census records do you have?

We have 3900 US Census records for James Warner, from 1900 to 1950, across 50 states, DC, and 2 territories.

What's in a James Warner census record?

You'll see James'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 James Warner'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 James Warner census records free?

Yes. All James Warner 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 James Warner?

We have James Warner records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. Use the year and state filters to narrow your results.

How do I find James Warner 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 James Warner?

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.

James Warner — US Census Records & Model Tree

We found 3900 free census records for James Warner across 6 census years (1900–1950), in 50 states, DC, and 2 territories and 1105 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

James Warner Census Records by State & County

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Showing of 3900 records for James Warner US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	James E. Warner	33	Franklin-County, Ohio	Ohio	Asst Shipping Clerk	Head
1930	James Warner		Henderson, Kentucky	Kentucky	—	Son
1940	James E. Warner	27	Beaufort-County, North Carolina	North Carolina	Farmer	Son
1940	James E Warner	40	Hamilton-County, Ohio	Kentucky	Cooper	Head
1940	James M. Warner	31	Weber-County, Utah	Nebraska	Manager	Son
1940	James L. Warner	54	Weber-County, Utah	Wisconsin	Asst. Conductor	Head
1940	James O Warner	55	Baltimore-City-County, Maryland	Maryland	Merchant	Head
1910	James Warner		Orange, New York	New York	—	Son
1940	James Warner	20	Montgomery-County, Ohio	Ohio	Plumber Apprentice	Son
1940	James Warner	13	Culpeper-County, Virginia	Virginia	—	Son
1940	James Warner	15	Stark-County, Ohio	Ohio	—	Son
1930	James Warner		Baltimore, Maryland	Virginia	Stevedore	Head
1940	James Warner	11	Queens-County, New York	New York	—	Son
1940	James Warner	13	Madison-County, Kentucky	Kentucky	Farmer	Son
1940	James V. Warner	12	Jefferson-County, Pennsylvania	Pennsylvania	—	Son
1940	James M Warner	42	Davidson-County, Tennessee	Tennessee	Inspector	Head
1940	James M Jr Warner	16	Davidson-County, Tennessee	Tennessee	Clerk	Son
1940	James A. Warner	49	Blair-County, Pennsylvania	Pennsylvania	Carpenter	Head
1940	James Warner	59	Chippewa-County, Michigan	Iowa	Laborer	Head
1920	James F. Warner		Broome, New York	New York	Laborer	Head
1940	James Warner	22	Broome-County, New York	New York	—	Son
1930	James Warner		Moore, North Carolina	North Carolina	—	Son
1940	James B. Warner	13	Furnas-County, Nebraska	Nebraska	—	Son
1930	James W. Warner		Bullitt, Kentucky	Kentucky	Farmer	Head
1940	James Warner	18	Hillsborough-County, Florida	Florida	Box Stitcher	Son
1930	James Warner		Claiborne, Mississippi	Mississippi	Farmer	Head
1920	James Warner		Luzerne, Pennsylvania	Pennsylvania	Newsboy	Son
1920	James R Warner		Lucas, Ohio	Ohio	—	Son
1940	James W Warner	17	Mccracken-County, Kentucky	Kentucky	Farmer	Son
1940	James C. Warner	55	Brantley-County, Georgia	Georgia	Farmer	Head

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About James Warner US Census Records & Model Tree

We've indexed 3900 free, proprietary US Census records for James Warner across 1900–1950, covering 50 states, DC, and 2 territories: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, 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, U.S. Virgin Islands, 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 James 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 3900 US Census records for James Warner, from 1900 to 1950, across 50 states, DC, and 2 territories.
: You'll see James'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 James Warner'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 James Warner 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 James Warner records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 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.