How many John Kelley census records do you have?

We have 16740 US Census records for John Kelley, from 1900 to 1950, across 50 states and DC.

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

Yes. All John Kelley 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 Kelley?

We have John Kelley 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 Kelley 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 Kelley?

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 Kelley — US Census Records & Model Tree

We found 16740 free census records for John Kelley across 6 census years (1900–1950), in 50 states and DC and 2005 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 16740 records for John Kelley US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	John M. Kelley	58	Providence-County, Rhode Island	Rhode Island	Calico Printer	Head
1930	John Kelley		Luzerne, Pennsylvania	England	Driver	Son
1920	John Kelley		Woodbury, Iowa	Minnesota	—	Son
1910	John H Kelley		Walla Walla, Washington	Washington	—	Son
1900	John L. Kelley	6	Norfolk, Massachusetts	Massachusetts	At School	Son
1920	John B. Kelley		Dawson, Montana	Montana	—	Son
1940	John M Kelley	21	Lenawee-County, Michigan	Michigan	Promiser Of Work.	Son
1930	John J Jr Kelley		Suffolk, Massachusetts	Massachusetts	None	Son
1940	John W. Kelley	30	Allegheny-County, Pennsylvania	Pennsylvania	Cost Clerk	Son
1940	John F. Kelley	31	Barton-County, Kansas	Kansas	Plumber	Head
1930	John Kelley		King, Washington	Washington	Student	Son
1940	John J. Kelley	42	Suffolk-County, Massachusetts	Mass	Fireman	Head
1940	John Kelley	43	Hinds-County, Mississippi	Mississippi	Porter	Head
1930	John M Kelley		Hopkins, Texas	Missouri	Farmer	Head
1920	John D. Kelley		Coleman, Texas	Georgia	Farmer	Head
1920	John W. Kelley		Cook, Illinois	Florida	Engineer	Head
1940	John Kelley	58	Vigo-County, Indiana	Kentucky	Miner	Head
1940	John D. Kelley	79	Rockingham-County, New Hampshire	New Hampshire	—	Head
1920	John Kelley		Essex, Massachusetts	Maine	Woolsorter	Head
1920	John J. Kelley		Middlesex, Massachusetts	Maine	Laborer	Head
1940	John W. Kelley	51	New-Castle-County, Delaware	Delaware	Clerk	Head
1940	John Q. Kelley	65	Monroe-County, New York	England	Fish Line Manufacturer	Head
1930	John E Kelley		Dawes, Nebraska	Iowa	Conductor	Head
1930	John Kelley		Taylor, Georgia	Georgia	Laborer	Head
1930	John R Kelley		Pottawatomie, Oklahoma	Georgia	Farmer	Head
1920	John H. Kelley		Butts, Georgia	Georgia	—	Son
1910	John Kelley		Wetzel, West Virginia	West Virginia	Farm Laborer	Son
1940	John F. Kelley	16	Suffolk-County, Massachusetts	Massachusetts	—	Son
1920	John Kelley		Laurens, South Carolina	South Carolina	Laborer	Son
1930	John Kelley		Rutland, Vermont	Vermont	Laborer	Son

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About John Kelley US Census Records & Model Tree

We've indexed 16740 free, proprietary US Census records for John Kelley 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 16740 US Census records for John Kelley, 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 Kelley'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 Kelley 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 Kelley 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 Kelley US Census Records

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