How many Thomas Cooper census records do you have?

We have 5248 US Census records for Thomas Cooper, from 1900 to 1950, across 50 states and DC.

What's in a Thomas Cooper census record?

You'll see Thomas'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 Thomas Cooper'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 Thomas Cooper census records free?

Yes. All Thomas Cooper 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 Thomas Cooper?

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

How do I find Thomas Cooper 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 Thomas Cooper?

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.

Thomas Cooper — US Census Records & Model Tree

We found 5248 free census records for Thomas Cooper across 6 census years (1900–1950), in 50 states and DC and 1319 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Thomas Cooper Census Records by State & County

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Showing of 5248 records for Thomas Cooper US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Thomas A. Cooper	22	Halifax-County, North Carolina	North Carolina	Truck Driver	Son
1940	Thomas Cooper	22	Jefferson-County, Kentucky	Kentucky	Machinist	Son
1940	Thomas Cooper	35	Caldwell-County, Louisiana	Louisiana	Laborer	Head
1940	Thomas C. Cooper	21	Bergen-County, New Jersey	New Jersey	Machinist	Son
1940	Thomas Cooper	24	Multnomah-County, Oregon	Oregon	Salesman	Son
1940	Thomas E. Cooper	26	Weakley-County, Tennessee	Tennessee	Farm Laborer	Head
1940	Thomas S. Cooper	36	Sussex-County, Delaware	Delaware	Laborer	Son
1940	Thomas A. Jr. Cooper	22	Tillman-County, Oklahoma	Oklahoma	Salesman	Son
1940	Thomas D. Cooper	32	Hampshire-County, Massachusetts	Vermont	Laborer	Head
1940	Thomas M. Cooper	42	St.-Louis-County, Missouri	Illinois	Salesman	Head
1940	Thomas Cooper	32	Washington-County, Pennsylvania	England	Miner	Head
1940	Thomas J. Cooper	34	Smith-County, Texas	Texas	Clerk	Head
1930	Thomas Cooper		Allegheny, Pennsylvania	Pennsylvania	Collector	Head
1940	Thomas D Cooper	28	Wake-County, North Carolina	North Carolina	Asst Manager	Son
1940	Thomas Cooper	55	Baltimore-City-County, Maryland	Maryland	—	Head
1920	Thomas S. Cooper		Tuscaloosa, Alabama	Alabama	Farmer	Head
1940	Thomas D. Cooper	55	Williamsburg-County, South Carolina	South Carolina	Farmer	Head
1940	Thomas Cooper	51	Armstrong-County, Pennsylvania	Pennsylvania	Oiler	Head
1940	Thomas A. Cooper	61	Halifax-County, North Carolina	North Carolina	Farmer	Head
1940	Thomas S. Cooper	56	Frederick-County, Virginia	Virginia	Farming	Head
1940	Thomas A. Cooper	48	Tillman-County, Oklahoma	Alabama	Jailor	Head
1910	Thomas Cooper		Luzerne, Pennsylvania	Pennsylvania	Invalid	Head
1940	Thomas Cooper	62	Scott-County, Mississippi	Mississippi	—	Head
1940	Thomas P. Cooper	58	Fayette-County, Kentucky	Illinois	Dean & Professor	Head
1940	Thomas Cooper	41	Wayne-County, Michigan	Tennessee	Engine Man	Head
1940	Thomas E. Cooper	72	Clermont-County, Ohio	Kentucky	Farming	Head
1940	Thomas Cooper	46	Bronx-County, New York	Connecticut	Clerk	Head
1930	Thomas Cooper		Cambria, Pennsylvania	Scotland	Retail Salesman	Head
1930	Thomas D Cooper		Garfield, Oklahoma	Iowa	Farmer	Head
1930	Thomas G. Cooper		Weakley, Tennessee	Tennessee	Agent	Head

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About Thomas Cooper US Census Records & Model Tree

We've indexed 5248 free, proprietary US Census records for Thomas Cooper across 1900–1950, covering 50 states and DC: 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, 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 Thomas 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 5248 US Census records for Thomas Cooper, from 1900 to 1950, across 50 states and DC.
: You'll see Thomas'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 Thomas Cooper'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 Thomas Cooper 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 Thomas Cooper records from the 1900 through 1950 US Federal Census, across 50 states and DC. 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.