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Joseph Long — US Census Records & Model Tree

We found 4983 free census records for Joseph Long across 6 census years (1900–1950), in 50 states and DC and 1185 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Joseph Long Census Records by State & County

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Family Members (in same household)
Showing of 4983 records for Joseph Long US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Joseph Long 41 Kings-County, New York New York Foreman Son
1930 Joseph Long Bronx, New York New York Shipping Clerk Son
1930 Joseph Long Muscogee, Georgia Alabama Porter Son
1940 Joseph Long 29 Queens-County, New York New York Clerk Son
1940 Joseph Long 54 Lorain-County, Ohio Ohio Farmer Son
1930 Joseph Long Luzerne, Pennsylvania Pennsylvania Laborer Son
1930 Joseph Long Greene, Ohio Ohio — Son
1940 Joseph Long 25 Philadelphia-County, Pennsylvania Pennsylvania Laborer Head
1940 Joseph Long 41 Jefferson-County, Ohio West Virginia Assistant Roller Head
1910 Joseph Long Macon, Missouri Illinois Farmer Head
1930 Joseph H. Long Juniata, Pennsylvania Pennsylvania Farmer Head
1930 Joseph Long Northumberland, Pennsylvania Pennsylvania — Head
1940 Joseph Long 57 Lucas-County, Ohio Michigan Grocer Head
1940 Joseph Long 61 District-Of-Columbia-County, District of Columbia Virginia Laborer Head
1940 Joseph Long 37 Queens-County, New York New York Warehouse Clerk Head
1940 Joseph E. Long 75 Portage-County, Ohio Ohio Farmer Head
1940 Joseph Long 85 Preble-County, Ohio Ohio — Head
1920 Joseph T Long Madison, Illinois Louisiana — Head
1920 Joseph Long Kings, New York New York — Son
1940 Joseph M. Long 45 Effingham-County, Georgia South Carolina Turpentine Head
1940 Joseph Long 21 Russell-County, Alabama Alabama Farmer Son
1910 Joseph Long Lancaster, Pennsylvania Pennsylvania Tin Smith Head
1940 Joseph P. Long 23 Stearns-County, Minnesota Minnesota Truck Driver Son
1920 Joseph Long None, None New York None Son
1930 Joseph Long Ellis, Kansas Kansas — Son
1910 Joseph P. Long New Castle, Delaware Delaware Sorter Son
1910 Joseph Long Des Moines, Iowa Iowa Machinist Head
1940 Joseph Long 17 Caswell-County, North Carolina North Carolina — Son
1930 Joseph A Long Cambria, Pennsylvania Pennsylvania Farmer Head
1940 Joseph Long 13 Passaic-County, New Jersey New Jersey — Son

About Joseph Long US Census Records & Model Tree

We've indexed 4983 free, proprietary US Census records for Joseph Long across 1900–1950, covering 50 states and DC: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, 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 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 4983 US Census records for Joseph Long, from 1900 to 1950, across 50 states and DC.
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 Long'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 Long 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 Long records from the 1900 through 1950 US Federal Census, across 50 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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