How many James Haynes census records do you have?

We have 3413 US Census records for James Haynes, from 1900 to 1950, across 50 states and DC.

What's in a James Haynes 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 Haynes'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 Haynes census records free?

Yes. All James Haynes 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 Haynes?

We have James Haynes 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 James Haynes 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 Haynes?

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 Haynes — US Census Records & Model Tree

We found 3413 free census records for James Haynes across 6 census years (1900–1950), in 50 states and DC and 994 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

James Haynes Census Records by State & County

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Showing of 3413 records for James Haynes US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	James W. Jr. Haynes	20	Talladega-County, Alabama	Alabama	Laborer	Son
1940	James W. Haynes	21	Hardin-County, Tennessee	Tennessee	Clerk	Son
1940	James Haynes	24	Neosho-County, Kansas	Kansas	Locomotive Fireman	Son
1940	James Haynes	17	Bronx-County, New York	New York	Errand Boy	Son
1910	James Jr Haynes		Floyd, Georgia	Georgia	Farmer	Son
1940	James Howard Haynes	20	Surry-County, North Carolina	North Carolina	Makes Boxes	Son
1930	James Haynes		Spencer, Indiana	Indiana	—	Son
1920	James G. Haynes		Calhoun, Alabama	Alabama	—	Son
1940	James Haynes	13	Hall-County, Georgia	Georgia	—	Son
1930	James S. Haynes		Lafayette, Arkansas	Texas	Farmer	Head
1900	James T. Haynes	40	Henry, Tennessee	Tennessee	Farmer	Head
1940	James Haynes	21	Calhoun-County, South Carolina	South Carolina	Farm Labour	Son
1940	James Haynes	14	Wilkes-County, North Carolina	North Carolina	—	Son
1940	James Haynes	34	Baltimore-County, Maryland	Maryland	—	Son
1930	James Haynes		Union, Tennessee	Tennessee	Farmer	Head
1940	James Haynes	14	Chatham-County, Georgia	Georgia	—	Son
1940	James Haynes	16	Ontario-County, New York	New York	Farm Labor	Son
1910	James H Haynes		Haywood, North Carolina	North Carolina	Farmer	Head
1940	James Haynes	10	Knox-County, Illinois	Illinois	—	Son
1940	James C. Haynes	16	Lafayette-County, Arkansas	Louisiana	Pump Or	Son
1940	James Jr Haynes	19	Cherokee-County, Kansas	Kansas	Laborer	Son
1940	James Haynes	50	Lucas-County, Ohio	Tennessee	Cupola Attendant	Head
1930	James Haynes		Henrico, Virginia	Virginia	Farming	Son
1940	James Haynes	41	Jefferson-County, Texas	Louisiana	Porter	Head
1940	James H Haynes	40	Cherokee-County, Kansas	Kansas	Farmer	Head
1940	James A. Haynes	12	Calhoun-County, South Carolina	South Carolina	—	Son
1940	James D. Haynes	59	Sumter-County, Georgia	Georgia	Farmer	Head
1930	James E. Sr. Haynes		Escambia, Florida	Florida	Farmer	Head
1920	James Haynes		Columbus, North Carolina	North Carolina	—	Son
1940	James O. Haynes	21	Jefferson-County, Alabama	Alabama	New Worker	Son

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About James Haynes US Census Records & Model Tree

We've indexed 3413 free, proprietary US Census records for James Haynes 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 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 3413 US Census records for James Haynes, from 1900 to 1950, across 50 states and DC.
: 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 Haynes'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 Haynes 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 Haynes 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.