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James Mcneil — US Census Records & Model Tree

We found 3302 free census records for James Mcneil across 6 census years (1900–1950), in 49 states and DC and 849 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

James Mcneil Census Records by State & County

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Showing of 3302 records for James Mcneil US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1920 James Mcneil Orangeburg, South Carolina South Carolina — Son
1930 James R. Mcneil Floyd, Virginia Virginia — Son
1940 James P. Mcneil 60 Calhoun-County, Michigan Michigan Owner-Operator Son
1940 James Mcneil 29 New-York-County, New York New York Material Clerk Head
1940 James Mcneil 23 Cumberland-County, North Carolina North Carolina Laborer Son
1920 James Mcneil Morris, New Jersey Ireland — Head
1920 James Mcneil Yazoo, Mississippi Mississippi Farmer Head
1940 James Mcneil 73 Essex-County, Massachusetts Nova Scotia Stationary Engineer Head
1940 James Mcneil 57 Plymouth-County, Massachusetts Scotland Store Owner Head
1930 James Mcneil Marlboro, South Carolina North Carolina Laborer Head
1940 James T. Mcneil 65 Chaves-County, New Mexico Virginia Farmer Head
1910 James Mcneil Pasco, Florida Florida Farmer Head
1930 James Mcneil Delaware, Pennsylvania Scotland Editor Head
1930 James Mcneil Los Angeles, California California — Son
1930 James Mcneil St Louis, Missouri Missouri — Son
1930 James Mcneil Cumberland, North Carolina North Carolina Drayman Son
1930 James Mcneil Ware, Georgia Georgia — Son
1940 James Mcneil 38 Robeson-County, North Carolina South Carolina Farmer Head
1940 James Mcneil 19 Leelanau-County, Michigan Michigan Laborer Son
1910 James H Mcneil Fresno, California Wisconsin Farmer Head
1930 James R. Jr. Mcneil Lenawee, Michigan Michigan — Son
1930 James L Mcneil Marlboro, South Carolina South Carolina Laborer Son
1920 James Mcneil Harnett, North Carolina North Carolina Farmer Head
1940 James Mcneil 51 Lenawee-County, Michigan Michigan — Head
1930 James Mcneil Kings, New York New York — Son
1940 James Jr. Mcneil 18 Benton-County, Mississippi Mississippi Laborer Son
1940 James Wilson Mcneil 25 Hoke-County, North Carolina North Carolina Farm Laborer Son
1940 James S. Mcneil 18 Sampson-County, North Carolina North Carolina Laborer Son
1940 James Mcneil 10 Allegheny-County, Pennsylvania Pennsylvania — Son
1940 James Mcneil 13 Madison-County, Louisiana Louisiana — Son

About James Mcneil US Census Records & Model Tree

We've indexed 3302 free, proprietary US Census records for James Mcneil across 1900–1950, covering 49 states and DC: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, 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 James 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 3302 US Census records for James Mcneil, from 1900 to 1950, across 49 states and DC.
You'll see James'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 James Mcneil'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 James Mcneil 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 James Mcneil records from the 1900 through 1950 US Federal Census, across 49 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.
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