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John Boyd — US Census Records & Model Tree

We found 12145 free census records for John Boyd across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1869 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

John Boyd Census Records by State & County

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Family Members (in same household)
Showing of 12145 records for John Boyd US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 John Boyd 34 Allegany-County, New York New York Clerk Head
1940 John Boyd 33 Marion-County, Illinois Illinois Bartender Head
1930 John Boyd Halifax, Virginia Virginia Laborer Son
1920 John Boyd Floyd, Kentucky Kentucky In Mine Son
1940 John Boyd 57 Clark-County, Indiana Indiana Labor Head
1920 John Boyd Tuscaloosa, Alabama Alabama Laborer Son
1940 John Boyd 40 Escambia-County, Florida Florida Cement Finisher Head
1920 John Jr. Boyd Durham, North Carolina North Carolina Musician Son
1940 John P. Boyd 41 Harford-County, Maryland Maryland Welder Son
1930 John F Boyd Mcintosh, Oklahoma Arkansas Farmer Head
1920 John B. Boyd Fairfield, South Carolina South Carolina — Son
1920 John Boyd Sullivan, Tennessee Tennessee Machinist Son
1940 John Boyd 22 Saginaw-County, Michigan Michigan Service Dept. Inspector Son
1930 John W Boyd Lucas, Iowa Iowa Plumber Son
1940 John Boyd 25 Allegheny-County, Pennsylvania Pennsylvania Steno. Son
1940 John Boyd 27 Meigs-County, Ohio Ohio Deckman Son
1940 John H. Boyd 23 Edgecombe-County, North Carolina North Carolina Labor Son
1920 John H. Boyd Stevens, Washington Washington Farmer Head
1910 John Boyd Kings, New York New York — Son
1940 John R. Boyd 24 Douglas-County, Minnesota Minnesota Cashier Son
1920 John Boyd Bullock, Alabama Alabama Farmer Son
1940 John Boyd 36 Polk-County, Iowa Iowa Painter Son
1930 John Boyd Fayette, Indiana Indiana Farmer Head
1940 John Boyd 37 Kaufman-County, Texas Texas Farmer Head
1920 John M Boyd Philadelphia, Pennsylvania Pennsylvania Special Officer Son
1940 John F. Boyd 32 Kitsap-County, Washington Alaska Laborer Head
1930 John D Boyd Essex, New Jersey Ohio Assistant Dept Mgr Son
1920 John H. Boyd Dauphin, Pennsylvania Pennsylvania Lineman Son
1920 John Mat Boyd Linn, Kansas Illinois Farmer Head
1930 John W Boyd Custer, Nebraska Nebraska Farmer Head

About John Boyd US Census Records & Model Tree

We've indexed 12145 free, proprietary US Census records for John Boyd 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 John 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 12145 US Census records for John Boyd, from 1900 to 1950, across 50 states, DC, and 1 territory.
You'll see John'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 John Boyd'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 John Boyd 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 John Boyd 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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