How many John Wiley census records do you have?

We have 3324 US Census records for John Wiley, from 1900 to 1950, across 49 states and DC.

What's in a John Wiley 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 Wiley'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 Wiley census records free?

Yes. All John Wiley 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 Wiley?

We have John Wiley 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 Wiley 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 Wiley?

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 Wiley — US Census Records & Model Tree

We found 3324 free census records for John Wiley across 6 census years (1900–1950), in 49 states and DC and 1062 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

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Showing of 3324 records for John Wiley US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	John Jr Wiley		Sangamon, Illinois	Illinois	—	Son
1930	John H Wiley		Guernsey, Ohio	Ohio	Mill Worker	Son
1940	John Wiley	73	Obion-County, Tennessee	Tennessee	Farmer	Head
1920	John W Wiley		Caswell, North Carolina	North Carolina	General Farm	Head
1920	John F Wiley		Sangamon, Illinois	Illinois	Proprietor	Head
1920	John Wiley		Yakima, Washington	Minnesota	Farmer	Head
1940	John H. Wiley	66	Sussex-County, Delaware	Delaware	Laborer	Head
1940	John W. Wiley	62	Baltimore-City-County, Maryland	Maryland	Engineer	Head
1910	John A Wiley		Jefferson, Kansas	Ohio	Farmer	Head
1940	John Wiley	67	Wayne-County, Michigan	Illinois	—	Head
1930	John J. Wiley		Mclean, Illinois	Illinois	Farmer	Head
1940	John Wiley	11	Cumberland-County, Virginia	Virginia	—	Son
1940	John Wiley	10	Washington-County, Alabama	Alabama	—	Son
1940	John Wiley	14	Guilford-County, North Carolina	North Carolina	—	Son
1940	John Robt Wiley	18	Scioto-County, Ohio	Kentucky	New Worker	Son
1910	John Wiley		Spartanburg, South Carolina	South Carolina	Farmer	Head
1940	John Wiley	34	Fort-Bend-County, Texas	Texas	Section Hand	Son
1930	John Wiley		Jennings, Indiana	Indiana	—	Son
1940	John Wiley	11	Cullman-County, Alabama	Alabama	—	Son
1930	John W. Wiley		Doniphan, Kansas	Nebraska	Farmer	Head
1900	John W. Wiley	40	Dekalb, Georgia	Georgia	Farmer	Head
1930	John E. Wiley		Haskell, Oklahoma	Oklahoma	—	Son
1940	John M. Wiley	29	Hall-County, Georgia	Georgia	Farmer	Head
1910	John B. Wiley		Cherokee, Georgia	Georgia	—	Head
1930	John R. Wiley		Westchester, New York	Massachusetts	—	Son
1920	John Wiley		Guilford, North Carolina	North Carolina	Shoe Shine	Son
1920	John Arthur Wiley		Yakima, Washington	Washington	—	Son
1930	John F. Wiley		Allegheny, Pennsylvania	Pennsylvania	—	Son
1940	John Wiley	16	Sunflower-County, Mississippi	Mississippi	Laborer	Son
1940	John Wiley	40	Baltimore-City-County, Maryland	Maryland	Machinist Helper	Head

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About John Wiley US Census Records & Model Tree

We've indexed 3324 free, proprietary US Census records for John Wiley across 1900–1950, covering 49 states and DC: Alabama, 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 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 3324 US Census records for John Wiley, 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 Wiley'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 Wiley 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 Wiley 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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