How many John Washington census records do you have?

We have 6958 US Census records for John Washington, from 1900 to 1950, across 49 states and DC.

What's in a John Washington census record?

You'll see John'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 John Washington'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 John Washington census records free?

Yes. All John Washington 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 John Washington?

We have John Washington records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters to narrow your results.

How do I find John Washington 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 John Washington?

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.

John Washington — US Census Records & Model Tree

We found 6958 free census records for John Washington across 6 census years (1900–1950), in 49 states and DC and 1071 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

John Washington Census Records by State & County

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Showing of 6958 records for John Washington US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	John Washington	50	Catahoula-County, Louisiana	Louisiana	Farmer	Head
1920	John W Washington		Frederick, Maryland	Maryland	Laborer	Son
1940	John Washington	25	Vigo-County, Indiana	Indiana	Laborer	Son
1930	John Washington		Mitchell, Georgia	Georgia	Laborer	Son
1940	John E. Washington	29	Sumter-County, Alabama	Alabama	Laborer	Son
1940	John Washington	24	Orleans-County, Louisiana	Louisiana	Fisherman	Son
1940	John Washington	47	Dallas-County, Texas	Texas	Farmer	Head
1940	John Washington	37	Humphreys-County, Mississippi	Mississippi	Farmer	Head
1940	John Washington	60	Duval-County, Florida	Florida	Janitor	Head
1940	John Washington	63	Philadelphia-County, Pennsylvania	Virginia	Finisher	Head
1900	John W Washington	35	Jefferson, Alabama	Alabama	Washer	Head
1940	John Washington	61	Orange-County, Virginia	Virginia	Farmer	Head
1930	John Washington		Brooks, Georgia	Georgia	Farmer	Head
1940	John Washington	12	Sumter-County, Alabama	Alabama	—	Son
1910	John Washington		Baltimore, Maryland	Maryland	—	Son
1940	John Washington	21	Hudson-County, New Jersey	New Jersey	—	Son
1920	John Washington		Gadsden, Florida	Florida	—	Son
1940	John Washington	11	New-York-County, New York	New York	—	Son
1920	John Washington		Granville, North Carolina	North Carolina	—	Son
1910	John Washington		Baldwin, Alabama	Alabama	Laborer	Son
1930	John Washington		Colleton, South Carolina	South Carolina	—	Son
1930	John H Washington		Franklin, Mississippi	Mississippi	Farmer	Head
1940	John H Washington	20	Robeson-County, North Carolina	North Carolina	Farmer	Son
1930	John J Washington		Arkansas, Arkansas	Arkansas	—	Son
1930	John Washington		Leake, Mississippi	Mississippi	Farmer	Head
1940	John Washington	54	Allegheny-County, Pennsylvania	Virginia	—	Head
1940	John Washington	41	Red-River-County, Louisiana	Louisiana	Laborer	Head
1940	John Washington	13	York-County, Pennsylvania	Pennsylvania	—	Son
1900	John T. Washington	5	Shelby, Tennessee	Tennessee	—	Son
1930	John Washington		Suwannee, Florida	Florida	Laborer	Son

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About John Washington US Census Records & Model Tree

We've indexed 6958 free, proprietary US Census records for John Washington across 1900–1950, covering 49 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 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 John 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 6958 US Census records for John Washington, from 1900 to 1950, across 49 states and DC.
: You'll see John'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 John Washington'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 John Washington 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 John Washington 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.