How many Thomas Martin census records do you have?

We have 14857 US Census records for Thomas Martin, from 1900 to 1950, across 50 states, DC, and 2 territories.

What's in a Thomas Martin census record?

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

Yes. All Thomas 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 Thomas Martin?

We have Thomas Martin records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. Use the year and state filters to narrow your results.

How do I find Thomas 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 Thomas 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.

Thomas Martin — US Census Records & Model Tree

We found 14857 free census records for Thomas Martin across 6 census years (1900–1950), in 50 states, DC, and 2 territories and 1986 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Thomas Martin Census Records by State & County

Records per state:

Census Record Search

First Name

Middle Name

Last Name (Required)

Census Year

State

Birth Year

Year Range

Birthplace

Age From

Age To

Exact match: Name Location Year

Alternate First Names (comma-separated)

Alternate Last Names (comma-separated)

County

Sex

Marital Status

Race

Relationship to Head

Occupation

Census Page ID

Family Members (in same household)

Search Records

Showing of 14857 records for Thomas Martin US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Thomas C. D. Martin	42	Rush-County, Indiana	Indiana	Farmer	Head
1920	Thomas B. Martin		Newport, Rhode Island	Rhode Island	Draftsman	Son
1920	Thomas Martin		Orange, New York	New York	Printer	Son
1940	Thomas J. Martin	22	Middlesex-County, Massachusetts	Massachusetts	—	Son
1910	Thomas Martin		Cumberland, Pennsylvania	Pennsylvania	Student	Son
1940	Thomas Martin	42	Kent-County, Rhode Island	Rhode Island	Fireman	Head
1940	Thomas Martin	22	Davidson-County, Tennessee	Tennessee	Laborer	Son
1920	Thomas Martin		Sutter, California	Wyoming	—	Son
1920	Thomas J Jr Martin		Macon, Georgia	Georgia	Farmer	Son
1910	Thomas Martin		Montgomery, North Carolina	North Carolina	Laborer	Son
1930	Thomas Martin		Cook, Illinois	Illinois	Clerk	Son
1930	Thomas S. Martin		Henry, Alabama	Alabama	Farm Laborer	Son
1940	Thomas Martin	26	Daviess-County, Kentucky	Kentucky	Farmer	Son
1940	Thomas Martin	21	Giles-County, Tennessee	Tennessee	Laborer	Son
1920	Thomas Martin		Jefferson, Alabama	Alabama	—	Son
1940	Thomas W Martin	37	Lamar-County, Texas	Texas	Farmer	Head
1930	Thomas Martin		Philadelphia, Pennsylvania	Pennsylvania	Chauffeur	Son
1940	Thomas Martin	36	Baltimore-City-County, Maryland	Maryland	Engineer	Head
1930	Thomas Martin		Roane, Tennessee	Tennessee	Laborer	Son
1930	Thomas Martin		Schuylkill, Pennsylvania	Pennsylvania	Laborer	Head
1940	Thomas Martin	40	Hudson-County, New Jersey	New Jersey	Deck-Hand	Head
1930	Thomas Martin		Providence, Rhode Island	Rhode Island	Inspector	Head
1930	Thomas E Martin		Mitchell, Iowa	Iowa	Manager	Son
1940	Thomas Martin	30	Clearfield-County, Pennsylvania	Pennsylvania	Miner	Son
1930	Thomas Martin		Davidson, Tennessee	Tennessee	Porter	Son
1940	Thomas W. Jr Martin	21	Cumberland-County, Maine	Maine	Fisherman	Head
1940	Thomas Martin	42	Wayne-County, Michigan	Alabama	Laborer	Head
1940	Thomas Martin	26	Rockingham-County, North Carolina	North Carolina	34	Son
1920	Thomas Martin		Halifax, North Carolina	North Carolina	Farmer	Son
1930	Thomas S. Martin		Chesterfield, Virginia	Virginia	Farming	Head

Load More Thomas Martin Census Records

About Thomas Martin US Census Records & Model Tree

We've indexed 14857 free, proprietary US Census records for Thomas Martin across 1900–1950, covering 50 states, DC, and 2 territories: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, 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, Puerto Rico, 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 Thomas 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 14857 US Census records for Thomas Martin, from 1900 to 1950, across 50 states, DC, and 2 territories.
: You'll see Thomas'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 Thomas 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 Thomas 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 Thomas Martin records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. 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

Ada Martin Agnes Martin Albert Martin Alfred Martin Alice Martin Andrew Martin Anna Martin Annie Martin Arthur Martin Barbara Martin Bertha Martin Bessie Martin Betty Martin Carl Martin Carrie Martin Catherine Martin Charles Martin Charlie Martin Clara Martin Clarence Martin Daniel Martin David Martin Donald Martin Doris Martin Dorothy Martin Earl Martin Edith Martin Edna Martin Edward Martin Elizabeth Martin Ella Martin Ellen Martin Emma Martin Ernest Martin Ethel Martin Eugene Martin Eva Martin Evelyn Martin Florence Martin Frances Martin Francis Martin Frank Martin Fred Martin George Martin Gertrude Martin Gladys Martin Grace Martin Harold Martin Harry Martin Hattie Martin Hazel Martin Helen Martin Henry Martin Herbert Martin Howard Martin Ida Martin Irene Martin Jack Martin James Martin Jennie Martin Jessie Martin Joe Martin John Martin Joseph Martin Josephine Martin Julia Martin Katherine Martin Kenneth Martin Laura Martin Lawrence Martin Lillian Martin Lillie Martin Lizzie Martin Lois Martin Louis Martin Louise Martin Lucy Martin Lula Martin Mabel Martin Maggie Martin Margaret Martin Marie Martin Marion Martin Martha Martin Mary Martin Mattie Martin Mildred Martin Minnie Martin Myrtle Martin Nancy Martin Nellie Martin Paul Martin Pearl Martin Ralph Martin Ray Martin Raymond Martin Richard Martin Robert Martin Rosa Martin Rose Martin Roy Martin Ruby Martin Ruth Martin Samuel Martin Sarah Martin Thelma Martin Virginia Martin Walter Martin William Martin Willie Martin

All Martin census records →

Browse More Surnames

Malone Maloney Mann Manning Marsh Marshall Martinez Mason Massey Mathews Mathis Matthews

← Back to US Census Records