How many Carl Larson census records do you have?

We have 6083 US Census records for Carl Larson, from 1900 to 1950, across 47 states and DC.

What's in a Carl Larson census record?

You'll see Carl'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 Carl Larson'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 Carl Larson census records free?

Yes. All Carl Larson 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 Carl Larson?

We have Carl Larson records from the 1900 through 1950 US Federal Census, across 47 states and DC. Use the year and state filters to narrow your results.

How do I find Carl Larson 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 Carl Larson?

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.

Carl Larson — US Census Records & Model Tree

We found 6083 free census records for Carl Larson across 6 census years (1900–1950), in 47 states and DC and 815 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Carl Larson Census Records by State & County

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Showing of 6083 records for Carl Larson US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Carl Herbert Larson	37	Los-Angeles-County, California	California	Service Man	Son
1940	Carl R. Larson	33	Suffolk-County, Massachusetts	Massachusetts	Cashier	Head
1940	Carl A. Larson	35	Mcpherson-County, Kansas	Kansas	Laborer	Son
1940	Carl L. Larson	47	Ramsey-County, Minnesota	Minnesota	General Accountant	Head
1930	Carl A. Larson		Pierce, Washington	Washington	Farmer	Son
1930	Carl Larson		Chippewa, Wisconsin	Wisconsin	Laborer	Son
1940	Carl G. Larson	34	St.-Louis-County, Missouri	Missouri	Salesman	Son
1940	Carl A. Larson	38	Marquette-County, Michigan	Michigan	Pump Man	Head
1920	Carl A Larson		King, Washington	Washington	None	Son
1910	Carl Larson		King, Washington	Washington	—	Son
1940	Carl Larson	20	Wayne-County, Michigan	Michigan	Music Librarian	Son
1940	Carl Larson	28	Turner-County, South Dakota	Denmark	Carpenter	Son
1920	Carl Larson		Hudson, New Jersey	North Carolina	—	Son
1940	Carl Larson	32	Middlesex-County, Massachusetts	Massachusetts	Glazier	Son
1930	Carl E. Larson		Saline, Kansas	Kansas	Com. Traveler	Head
1940	Carl W. Larson	31	Dakota-County, Minnesota	Montana	Steamfitter	Head
1940	Carl L. Larson	26	Pierce-County, Washington	Washington	Laborer	Son
1940	Carl R Larson	40	Fairfield-County, Connecticut	Vermont	Cleaner	Head
1940	Carl Larson	30	Kandiyohi-County, Minnesota	Minnesota	Truck Driver	Son
1940	Carl R. Larson	34	Hennepin-County, Minnesota	Minnesota	Sewing Machine Business	Head
1940	Carl G. Larson	28	Summit-County, Ohio	Ohio	Policeman	Head
1940	Carl O. Larson	25	Chautauqua-County, New York	New York	Mechanic	Head
1930	Carl O. Larson		Douglas, Wisconsin	Wisconsin	Signal Man	Son
1940	Carl Larson	42	Ottawa-County, Michigan	Michigan	Sheet Metal Worker	Head
1940	Carl Larson	56	Hennepin-County, Minnesota	Minnesota	Doctor	Son
1940	Carl W. Larson	44	Bergen-County, New Jersey	New York	Guard	Head
1930	Carl J Larson		Westchester, New York	New York	Salesman	Head
1910	Carl Larson		Polk, Minnesota	Minnesota	Farm Laborer	Son
1940	Carl Larson	84	Pennington-County, Minnesota	Norway	—	Head
1930	Carl M. Larson		Hennepin, Minnesota	Norway	Superintendent	Head

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About Carl Larson US Census Records & Model Tree

We've indexed 6083 free, proprietary US Census records for Carl Larson across 1900–1950, covering 47 states and DC: Alabama, Alaska, Arizona, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, 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 Carl 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 6083 US Census records for Carl Larson, from 1900 to 1950, across 47 states and DC.
: You'll see Carl'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 Carl Larson'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 Carl Larson 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 Carl Larson records from the 1900 through 1950 US Federal Census, across 47 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 Larson US Census Records

Albert Larson Alice Larson Andrew Larson Anna Larson Arthur Larson Charles Larson Emma Larson George Larson John Larson Louis Larson Mary Larson Oscar Larson Robert Larson Ruth Larson William Larson

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