How many John Green census records do you have?

We have 27808 US Census records for John Green, from 1900 to 1950, across 50 states and DC.

What's in a John Green 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 Green'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 Green census records free?

Yes. All John Green 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 Green?

We have John Green 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 John Green 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 Green?

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 Green — US Census Records & Model Tree

We found 27808 free census records for John Green across 6 census years (1900–1950), in 50 states and DC and 2470 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

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Showing of 27808 records for John Green US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	John Green	54	Craven-County, North Carolina	North Carolina	Farmer	Head
1940	John Green	38	Beaufort-County, South Carolina	South Carolina	Laborer	Head
1940	John E. Green	44	Williamson-County, Tennessee	Tennessee	Farmer	Son
1940	John Green	24	York-County, Nebraska	Nebraska	Farming	Son
1940	John Green	35	Cleveland-County, Arkansas	Arkansas	Farmer	Head
1920	John W. Green		Essex, Massachusetts	Massachusetts	Woodheeler	Son
1940	John C. Green	23	Denver-County, Colorado	Colorado	Section Hand	Son
1930	John Green		Newberry, South Carolina	South Carolina	Section Hand	Son
1940	John Green	23	Harlan-County, Kentucky	Kentucky	Timber Man	Son
1940	John W. Jr. Green	22	Los-Angeles-County, California	California	Welder	Son
1940	John A. Green	23	Middlesex-County, Massachusetts	Massachusetts	Stevedore	Son
1920	John M. Green		Bell, Kentucky	Kentucky	Rail Road	Son
1940	John E. Green	34	Sagadahoc-County, Maine	Maine	Auto Steel Worker	Head
1940	John Green	23	Richland-County, South Carolina	South Carolina	—	Son
1930	John Green		Kent, Michigan	Michigan	None	Son
1940	John Green	28	Cook-County, Illinois	Illinois	Street Car Conductor	Head
1940	John Green	34	Hillsborough-County, Florida	Georgia	Waiter	Head
1920	John Green		Richland, South Carolina	South Carolina	—	Daughter
1940	John Green	38	Denver-County, Colorado	Russia	Truck Driver	Head
1920	John W Green		Columbus, North Carolina	North Carolina	Farmer	Head
1940	John Green	48	Suffolk-County, Massachusetts	England	Proprietor Groc.	Head
1940	John H. Green	24	Lawrence-County, Tennessee	Tennessee	Laborer	Head
1920	John Green		Passaic, New Jersey	New Jersey	Salesman	Son
1940	John Green	54	Nemaha-County, Nebraska	Ohio	Farmer	Head
1930	John O. Green		Sussex, Delaware	Delaware	Farmer	Head
1940	John Green	56	Sussex-County, Delaware	Delaware	Laborer	Head
1930	John H Green		Wayne, Iowa	Indiana	—	Head
1940	John Green	49	Delaware-County, Pennsylvania	Virginia	Laborer	Head
1920	John Green		Richland, South Carolina	South Carolina	Farmer	Head
1930	John Green		Mobile, Alabama	Alabama	Farmer	Head

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About John Green US Census Records & Model Tree

We've indexed 27808 free, proprietary US Census records for John Green 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 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 27808 US Census records for John Green, from 1900 to 1950, across 50 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 Green'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 Green 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 Green 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.

Other Green US Census Records

Albert Green Alice Green Anna Green Annie Green Arthur Green Bertha Green Bessie Green Catherine Green Charles Green Clara Green Clarence Green David Green Dorothy Green Edna Green Edward Green Elizabeth Green Ella Green Emma Green Ethel Green Florence Green Frank Green Fred Green George Green Harold Green Harry Green Hattie Green Helen Green Henry Green Ida Green James Green Jessie Green Joe Green Joseph Green Julia Green Lillian Green Lillie Green Lizzie Green Lula Green Margaret Green Martha Green Mary Green Mattie Green Mildred Green Minnie Green Nellie Green Paul Green Richard Green Robert Green Ruth Green Samuel Green Sarah Green Thomas Green Walter Green William Green Willie Green

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