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Joseph Nelson — US Census Records & Model Tree

We found 5779 free census records for Joseph Nelson across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1330 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Joseph Nelson Census Records by State & County

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Census Record Search

Exact match:
Family Members (in same household)
Showing of 5779 records for Joseph Nelson US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 Joseph S. Nelson Door, Wisconsin Wisconsin Farmer Head
1940 Joseph S. Nelson 40 Goodhue-County, Minnesota Minnesota Farmer Head
1940 Joseph Nelson 24 Orleans-County, Louisiana Louisiana Teller Son
1920 Joseph Nelson Westmoreland, Virginia Virginia — Son
1940 Joseph Nelson 44 Salt-Lake-County, Utah Utah Travelman Head
1930 Joseph Nelson Kings, New York New York Chauffeur Head
1940 Joseph Jr. Nelson 25 Baltimore-City-County, Maryland Maryland Helper Son
1940 Joseph Nelson 36 Charleston-County, South Carolina South Carolina Labour Head
1940 Joseph Nelson 34 Hudson-County, New Jersey New Jersey Frame Hand Son
1940 Joseph Nelson 80 Pinal-County, Arizona Arizona Farmer Head
1930 Joseph B Nelson Essex, Massachusetts New Hampshire Retired Head
1940 Joseph Nelson 43 Rice-County, Minnesota Minnesota Printer Head
1940 Joseph Nelson 53 Chippewa-County, Wisconsin Wisconsin Farmer Head
1940 Joseph Nelson 51 Cook-County, Illinois Sweden Repair Man Head
1940 Joseph Nelson 54 Hennepin-County, Minnesota Iowa Mechanic Head
1930 Joseph Nelson York, Pennsylvania Pennsylvania Laborer Head
1940 Joseph E. Nelson 65 Island-County, Washington Iowa Farmer Head
1940 Joseph E. Nelson 53 Rock-Island-County, Illinois Illinois Inspector Head
1940 Joseph A. Nelson 45 Rock-Island-County, Illinois Sweden Punch O. Operator Head
1930 Joseph E. Nelson Cook, Illinois Sweden Tailor Head
1910 Joseph Nelson Saline, Kansas Kansas — Son
1940 Joseph Nelson 17 Trempealeau-County, Wisconsin Wisconsin — Son
1920 Joseph Nelson Williamsburg, South Carolina South Carolina — Son
1910 Joseph Nelson Wasatch, Utah Utah Farmer Head
1920 Joseph Nelson Baldwin, Alabama Alabama None Son
1940 Joseph Nelson 17 Ozaukee-County, Wisconsin Wisconsin Assistant Janitor Son
1910 Joseph E. Nelson Montgomery, Arkansas Arkansas Farm Laborer Son
1940 Joseph Nelson 22 Alameda-County, California Minnesota Blue Printing Son
1920 Joseph Nelson Caswell, North Carolina North Carolina Labour Son
1930 Joseph Nelson Navajo, Arizona Arizona Farmer Head

About Joseph Nelson US Census Records & Model Tree

We've indexed 5779 free, proprietary US Census records for Joseph Nelson across 1900–1950, covering 50 states, DC, and 1 territory: 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, 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 Joseph 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 5779 US Census records for Joseph Nelson, from 1900 to 1950, across 50 states, DC, and 1 territory.
You'll see Joseph'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 Joseph Nelson'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 Joseph Nelson 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 Joseph Nelson records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. 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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