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Thomas Powell — US Census Records & Model Tree

We found 4914 free census records for Thomas Powell across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1260 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Thomas Powell Census Records by State & County

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Family Members (in same household)
Showing of 4914 records for Thomas Powell US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 Thomas Powell Columbus, North Carolina North Carolina Laborer Son
1940 Thomas Powell 47 Garvin-County, Oklahoma Texas Farm Head
1940 Thomas Powell 22 Menard-County, Illinois Illinois Miner Son
1940 Thomas Powell 25 Marion-County, Missouri Missouri Laborer Son
1940 Thomas A. Powell 21 Montgomery-County, Missouri Missouri Cook Son
1940 Thomas David Powell 29 Erie-County, New York New York Lawyer Son
1940 Thomas N. Powell 29 Tuscaloosa-County, Alabama Alabama Truck Driver Head
1940 Thomas Powell 38 Southampton-County, Virginia Virginia Laborer Head
1940 Thomas F. Powell 27 Madison-County, Kentucky Kentucky Farmer Son
1940 Thomas Powell 55 Burke-County, Georgia Georgia Farmer Head
1930 Thomas Powell Martin, Indiana Indiana — Head
1920 Thomas J Powell Berrien, Georgia Georgia Farmer Head
1940 Thomas J. Powell 75 Cass-County, Michigan Michigan Farming Head
1940 Thomas H. Powell 71 Stark-County, Ohio Maryland — Head
1930 Thomas J. Powell Allegheny, Pennsylvania Wales Machinist Head
1940 Thomas F. Powell 62 Brooks-County, Georgia Georgia Cruiser Head
1940 Thomas C. Powell 65 Nassau-County, New York New York President Head
1940 Thomas Powell 63 Marion-County, Missouri Missouri Farmer Head
1930 Thomas Powell Miami, Indiana Indiana None Head
1940 Thomas O. Powell 71 Amherst-County, Virginia Virginia Lumber Dealer Head
1910 Thomas Powell Halifax, Virginia Virginia Laborer Son
1910 Thomas G Powell Mobile, Alabama Alabama Farmer Head
1910 Thomas Powell Chatham, Georgia Georgia Loader Head
1910 Thomas Powell Haywood, Tennessee Tennessee None Son
1930 Thomas Powell Hempstead, Arkansas Arkansas None Son
1920 Thomas J Powell Rockingham, North Carolina North Carolina — Son
1940 Thomas G. Powell 25 Monroe-County, Mississippi Mississippi Truck Driver Son
1910 Thomas A. Powell Wyandotte, Kansas Missouri Transfer Bus Head
1930 Thomas Powell None, None Alabama None Son
1910 Thomas Powell Barbour, Alabama Alabama Helper Son

About Thomas Powell US Census Records & Model Tree

We've indexed 4914 free, proprietary US Census records for Thomas Powell across 1900–1950, covering 50 states, DC, and 1 territory: Alabama, Alaska, 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, 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 4914 US Census records for Thomas Powell, from 1900 to 1950, across 50 states, DC, and 1 territory.
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 Powell'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 Powell 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 Powell records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. 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.
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