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David Cook — US Census Records & Model Tree

We found 3736 free census records for David Cook across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1144 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

David Cook Census Records by State & County

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Family Members (in same household)
Showing of 3736 records for David Cook US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 David E. Cook 27 King-County, Washington Oregon Radio Repair Son
1940 David Cook 23 Williamson-County, Tennessee Tennessee Salesman Son
1940 David W. Cook 20 Westmoreland-County, Pennsylvania Pennsylvania — Son
1930 David Cook Essex, New Jersey New Jersey — Son
1940 David E. Cook 58 Franklin-County, Pennsylvania Pennsylvania — Head
1940 David E. Cook 47 Davis-County, Utah Utah Farmer Head
1920 David H Cook Cape Girardeau, Missouri Missouri Teamster Head
1940 David C. X. Cook 42 Columbiana-County, Ohio Pennsylvania Farmer Head
1940 David Cook 67 Kings-County, New York Scotland Solicitor Head
1940 David M. Cook 63 Sedgwick-County, Kansas Kansas Truck Driver Head
1930 David P. Cook Green, Kentucky Kentucky Farmer Head
1940 David Cook 84 Richland-County, Ohio England Gardener Head
1940 David A. B. Cook 17 Knott-County, Kentucky Kentucky — Son
1940 David Cook 22 Halifax-County, North Carolina North Carolina Clerk Son
1920 David H Cook Cross, Arkansas Arkansas — Son
1910 David R Cook Marion, South Carolina South Carolina Labour Son
1940 David Cook 46 Halifax-County, North Carolina North Carolina Druggist Head
1920 David Cook Early, Georgia Georgia — Son
1940 David K. Cook 10 Plymouth-County, Massachusetts Massachusetts — Son
1940 David Cook 12 Cambria-County, Pennsylvania Pennsylvania — Son
1920 David Cook Franklin, New York New York Farmer Head
1900 David P. Cook 3 Haywood, North Carolina North Carolina — Daughter
1940 David Cook 15 Marion-County, Illinois Illinois — Son
1940 David Cook 47 King-County, Washington Pennsylvania Porter Head
1940 David S. Cook 19 Lorain-County, Ohio Ohio Assembler Son
1920 David Cook Baltimore, Maryland Maryland — Son
1940 David L. Cook 14 Tooele-County, Utah Utah — Son
1940 David Cook 11 Burke-County, North Carolina North Carolina — Son
1940 David Cook 13 Lawrence-County, Pennsylvania Pennsylvania — Son
1940 David L Cook 12 Shelby-County, Kentucky Kentucky — Son

About David Cook US Census Records & Model Tree

We've indexed 3736 free, proprietary US Census records for David Cook 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 David 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 3736 US Census records for David Cook, from 1900 to 1950, across 50 states, DC, and 1 territory.
You'll see David'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 David Cook'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 David Cook 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 David Cook 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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