How many John Heath census records do you have?

We have 3364 US Census records for John Heath, from 1900 to 1950, across 49 states and DC.

What's in a John Heath census record?

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.

How do I use census records for family research?

Census records are a snapshot of a family every 10 years. You can follow John Heath'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 John Heath census records free?

Yes. All John Heath 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 John Heath?

We have John Heath records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters to narrow your results.

How do I find John Heath 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 John Heath?

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.

John Heath — US Census Records & Model Tree

We found 3364 free census records for John Heath across 6 census years (1900–1950), in 49 states and DC and 1034 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

John Heath Census Records by State & County

Records per state:

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Showing of 3364 records for John Heath US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	John W Heath		Ashtabula, Ohio	Ohio	Farmer	Son
1930	John H. Heath		Prince George, Virginia	Virginia	Laborer	Son
1940	John Heath	22	Orleans-County, Louisiana	Louisiana	—	Son
1940	John Heath	23	Columbia-County, Arkansas	Arkansas	Road Construct	Son
1940	John F. Jr. Heath	21	Berkshire-County, Massachusetts	Massachusetts	School Bus	Son
1930	John H. Heath		Greene, North Carolina	North Carolina	Farmer	Head
1940	John A. Heath	67	Hardeman-County, Texas	Texas	Partner-Owner	Head
1930	John L Heath		Linn, Missouri	New York	Farmer	Head
1930	John Heath		Chester, South Carolina	South Carolina	—	Son
1930	John Heath		Cook, Illinois	Illinois	—	Son
1940	John Robert Heath	18	Boone-County, Missouri	Iowa	Cook	Son
1910	John Heath		Prince George, Virginia	Virginia	Laborer	Head
1920	John H Heath		Philadelphia, Pennsylvania	Pennsylvania	—	Son
1910	John O Heath		Lawrence, Illinois	Illinois	Farm Laborer	Son
1920	John L Heath		Greene, North Carolina	North Carolina	Farmer	Head
1940	John Jr. Heath	13	Winston-County, Alabama	Tennessee	—	Son
1910	John Heath		Gallatin, Illinois	Illinois	Farmer	Head
1930	John Heath		Houston, Alabama	Georgia	Farmer	Head
1910	John W. Heath		Polk, Arkansas	Arkansas	Farmer	Head
1910	John Heath		Lawrence, Illinois	Illinois	Own Farm	Head
1940	John Heath	17	Rockland-County, New York	Ohio	—	Son
1910	John S Heath		Howard, Missouri	Missouri	Carpenter	Head
1940	John D. Heath	24	Wichita-County, Kansas	Kansas	Laborer	Son
1940	John L. Heath	20	Middlesex-County, Massachusetts	Massachusetts	—	Son
1920	John Heath		Cumberland, North Carolina	North Carolina	—	Son
1940	John Heath	18	Hennepin-County, Minnesota	Minnesota	—	Son
1930	John Heath		Allegheny, Pennsylvania	Pennsylvania	—	Son
1930	John Charles Heath		Hanover, Virginia	Virginia	Peddler	Son
1940	John C. (Jr) Heath	18	Black-Hawk-County, Iowa	Iowa	Labor	Son
1940	John R. Heath	14	Fairfield-County, South Carolina	South Carolina	Shoe Shiner	Son

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About John Heath US Census Records & Model Tree

We've indexed 3364 free, proprietary US Census records for John Heath across 1900–1950, covering 49 states and DC: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, 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 3364 US Census records for John Heath, from 1900 to 1950, across 49 states and DC.
: 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 Heath'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 Heath 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 Heath records from the 1900 through 1950 US Federal Census, across 49 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.