How many William Bullock census records do you have?

We have 2934 US Census records for William Bullock, from 1900 to 1950, across 48 states, DC, and 1 territory.

What's in a William Bullock census record?

You'll see William'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 William Bullock'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 William Bullock census records free?

Yes. All William Bullock 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 William Bullock?

We have William Bullock records from the 1900 through 1950 US Federal Census, across 48 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find William Bullock 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 William Bullock?

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.

William Bullock — US Census Records & Model Tree

We found 2934 free census records for William Bullock across 6 census years (1900–1950), in 48 states, DC, and 1 territory and 797 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

William Bullock Census Records by State & County

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Showing of 2934 records for William Bullock US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	William H. Bullock		Granville, North Carolina	North Carolina	Laborer	Head
1930	William Bullock		Philadelphia, Pennsylvania	Pennsylvania	Carpenter	Son
1930	William K. Bullock		Granville, North Carolina	North Carolina	Laborer	Son
1920	William H. Bullock		Edgecombe, North Carolina	North Carolina	Farmer	Head
1940	William Bullock	24	Gwinnett-County, Georgia	Georgia	Laborer	Head
1920	William Bullock		Granville, North Carolina	North Carolina	Public Work	Head
1940	William L. Bullock	39	Cuyahoga-County, Ohio	England	Factory Laborer	Head
1930	William H. Bullock		Wilson, North Carolina	North Carolina	Farmer	Head
1920	William Bullock		Edgecombe, North Carolina	North Carolina	Farmer	Head
1940	William E Bullock	39	Pulaski-County, Kentucky	Kentucky	—	Head
1930	William Bullock		Pitt, North Carolina	North Carolina	Farmer	Head
1940	William H. Bullock	45	Jones-County, Mississippi	Mississippi	Farmer	Head
1940	William Bullock	72	Warrick-County, Indiana	Indiana	—	Head
1930	William H. Bullock		Wayne, Pennsylvania	Pennsylvania	Farmer	Head
1940	William D. Bullock	61	Oakland-County, Michigan	Ohio	Collector	Head
1940	William Bullock	39	Warren-County, North Carolina	North Carolina	Farmer	Head
1940	William Bullock	16	Wilson-County, North Carolina	North Carolina	—	Son
1940	William E. Bullock	13	Vance-County, North Carolina	North Carolina	—	Son
1910	William Bullock		Vance, North Carolina	North Carolina	Farm Laborer	Son
1940	William Henry Bullock	17	Warren-County, North Carolina	North Carolina	Laborer	Son
1930	William Bullock		Wilson, North Carolina	North Carolina	None	Son
1910	William Bullock		Vance, North Carolina	North Carolina	Farm Laborer	Son
1920	William T Bullock		Maury, Tennessee	Tennessee	—	Son
1920	William H Bullock		Edgecombe, North Carolina	North Carolina	Farm Labor	Son
1940	William Bullock	17	Rockcastle-County, Kentucky	Kentucky	Miner	Son
1930	William Bullock		Philadelphia, Pennsylvania	Pennsylvania	Carpenter	Head
1930	William Bullock		Middlesex, Massachusetts	Massachusetts	—	Son
1920	William G Bullock		Pope, Arkansas	Arkansas	—	Son
1940	William Jerrold Bullock	15	Roosevelt-County, New Mexico	Texas	—	Son
1930	William Bullock		Henrico, Virginia	Virginia	—	Son

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About William Bullock US Census Records & Model Tree

We've indexed 2934 free, proprietary US Census records for William Bullock across 1900–1950, covering 48 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, New Hampshire, New Jersey, New Mexico, New York, North Carolina, 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 William 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 2934 US Census records for William Bullock, from 1900 to 1950, across 48 states, DC, and 1 territory.
: You'll see William'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 William Bullock'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 William Bullock 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 William Bullock records from the 1900 through 1950 US Federal Census, across 48 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.