How many Earl Martin census records do you have?

We have 4492 US Census records for Earl Martin, from 1900 to 1950, across 50 states and DC.

What's in a Earl Martin census record?

You'll see Earl'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 Earl Martin'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 Earl Martin census records free?

Yes. All Earl Martin 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 Earl Martin?

We have Earl Martin 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 Earl Martin 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 Earl Martin?

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.

Earl Martin — US Census Records & Model Tree

We found 4492 free census records for Earl Martin across 6 census years (1900–1950), in 50 states and DC and 1327 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Earl Martin Census Records by State & County

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Showing of 4492 records for Earl Martin US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	Earl S. Martin		Phillips, Kansas	Kansas	Farmer	Head
1940	Earl Martin	32	Knott-County, Kentucky	Kentucky	—	Head
1940	Earl Martin	23	Richland-County, South Carolina	South Carolina	—	Son
1940	Earl T. Martin	23	Washington-County, Maryland	Maryland	Laborer	Son
1940	Earl T @ Martin	33	Baltimore-City-County, Maryland	Maryland	Chauffeur	Head
1940	Earl Martin	44	Providence-County, Rhode Island	Rhode Island	Repairman	Head
1940	Earl H Martin	27	La-Salle-County, Texas	Texas	Farmer Stockman	Head
1940	Earl Martin	34	Wayne-County, Michigan	Michigan	Minor Assembler	Head
1940	Earl W. Martin	46	Washington-County, Vermont	Vermont	Farmer	Head
1930	Earl Martin		Cheboygan, Michigan	Michigan	None	Son
1940	Earl Martin	13	Clay-County, Kentucky	Kentucky	—	Son
1940	Earl Martin	20	Anderson-County, Tennessee	Tennessee	Farmer	Son
1910	Earl G. Martin		Berkshire, Massachusetts	Massachusetts	Shoe Cutter	Son
1920	Earl Martin		Delaware, Pennsylvania	Pennsylvania	Clerk	Son
1940	Earl R. Martin	10	Hocking-County, Ohio	Ohio	—	Son
1930	Earl H. Martin		Maury, Tennessee	Tennessee	None	Son
1940	Earl W. Martin	18	Jones-County, Texas	Texas	No No No No	Son
1940	Earl W Martin	10	Hopkins-County, Texas	Texas	—	Son
1940	Earl Martin	15	Arkansas-County, Arkansas	Arkansas	Farm Laborer	Son
1930	Earl L Martin		Brown, Illinois	Illinois	—	Son
1940	Earl Martin	18	Campbell-County, Kentucky	Kentucky	New Worker	Son
1920	Earl B. Martin		Yakima, Washington	Wisconsin	Laborer	Son
1940	Earl Martin	12	Barren-County, Kentucky	Kentucky	—	Son
1940	Earl Martin	33	Albany-County, New York	New York	Mechanic	Head
1910	Earl Martin		Midland, Michigan	Michigan	—	Son
1920	Earl H. Martin		Fairfax, Virginia	Virginia	None	Son
1940	Earl Martin	16	St.-Clair-County, Michigan	Michigan	Farm Laborer	Son
1940	Earl Martin	25	Amherst-County, Virginia	Virginia	Farmer	Son
1910	Earl Martin		Cumberland, Pennsylvania	Pennsylvania	—	Son
1940	Earl Martin	35	Marion-County, Tennessee	Tennessee	Coal Miner	Head

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About Earl Martin US Census Records & Model Tree

We've indexed 4492 free, proprietary US Census records for Earl Martin 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 Earl 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 4492 US Census records for Earl Martin, from 1900 to 1950, across 50 states and DC.
: You'll see Earl'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 Earl Martin'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 Earl Martin 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 Earl Martin 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 Martin US Census Records

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