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Charles Larson — US Census Records & Model Tree

We found 4651 free census records for Charles Larson across 6 census years (1900–1950), in 50 states and 840 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Charles Larson Census Records by State & County

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Family Members (in same household)
Showing of 4651 records for Charles Larson US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Charles Larson 41 Westchester-County, New York New York Manager Head
1940 Charles, Jr. Larson 25 Cook-County, Illinois Illinois Electrician Son
1930 Charles P. Larson Fremont, Colorado Colorado Brick Layer Son
1910 Charles Larson Marshall, Minnesota Norway Farmer Head
1920 Charles G. Larson Blair, Pennsylvania Sweden Farmer Head
1930 Charles Larson Republic, Kansas Kansas Farmer Head
1920 Charles T Larson Riley, Kansas Sweden Carpenter Head
1940 Charles F. Larson 64 Worcester-County, Massachusetts Sweden — Head
1920 Charles H Larson Greeley, Nebraska Nebraska Herder Head
1940 Charles A. Larson 61 Blue-Earth-County, Minnesota Norway Farmer Head
1910 Charles Larson Ward, North Dakota Norway Farmer Head
1920 Charles E. Larson Uintah, Utah Utah Farmer Head
1940 Charles J Larson 13 Walsh-County, North Dakota North Dakota — Son
1920 Charles G Larson Bayfield, Wisconsin Sweden Farmer Head
1930 Charles T Larson Swift, Minnesota Minnesota — Son
1910 Charles Larson Muskegon, Michigan Michigan Laborer Son
1930 Charles A. Larson Mason, Michigan Michigan — Son
1940 Charles Larson 16 Jackson-County, Missouri Missouri — Son
1940 Charles Larson 13 King-County, Washington Washington — Son
1940 Charles S. Larson 40 Butte-County, Idaho Idaho Laborer Head
1940 Charles G Larson 67 Ramsey-County, Minnesota Sweden Night Watchman Head
1940 Charles M Larson 57 Madison-County, Idaho Utah Farmer Head
1900 Charles Larson 38 Norman, Minnesota Norway Farmer Head
1900 Charles Larson 13 Pierce, Washington Washington At School Son
1910 Charles A. Larson Ward, North Dakota North Dakota Copyist Son
1940 Charles Larson 17 Freeborn-County, Minnesota Minnesota — Son
1940 Charles David Larson 15 Lyon-County, Kansas Kansas — Son
1930 Charles E. Larson Yakima, Washington Montana — Son
1940 Charles J. Larson 52 Phelps-County, Nebraska Nebraska Farmer Head
1920 Charles J. Larson Salt Lake, Utah Utah — Son

About Charles Larson US Census Records & Model Tree

We've indexed 4651 free, proprietary US Census records for Charles Larson across 1900–1950, covering 50 states: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, 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 Charles 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 4651 US Census records for Charles Larson, from 1900 to 1950, across 50 states.
You'll see Charles'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 Charles 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 Charles 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 Charles Larson records from the 1900 through 1950 US Federal Census, across 50 states. 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.
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