How many John Pratt census records do you have?

We have 6298 US Census records for John Pratt, from 1900 to 1950, across 50 states, DC, and 1 territory.

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

Yes. All John Pratt 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 Pratt?

We have John Pratt records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find John Pratt 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 Pratt?

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 Pratt — US Census Records & Model Tree

We found 6298 free census records for John Pratt across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1434 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

John Pratt Census Records by State & County

Records per state:

Census Record Search

First Name

Middle Name

Last Name (Required)

Census Year

State

Birth Year

Year Range

Birthplace

Age From

Age To

Exact match: Name Location Year

Alternate First Names (comma-separated)

Alternate Last Names (comma-separated)

County

Sex

Marital Status

Race

Relationship to Head

Occupation

Census Page ID

Family Members (in same household)

Search Records

Showing of 6298 records for John Pratt US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	John S. Pratt	41	Dodge-County, Nebraska	Kansas	Planting Trees	Son
1930	John Pratt		Hudson, New Jersey	Scotland	Minister	Head
1940	John Pratt	22	Wayne-County, Michigan	Michigan	Mechanic	Son
1940	John Pratt	22	Middlesex-County, Massachusetts	Massachusetts	Truck Driver	Son
1940	John Pratt	32	Vigo-County, Indiana	Indiana	Plasterer	Head
1920	John E. Pratt		Anson, North Carolina	North Carolina	Farmer	Head
1940	John W. Pratt	28	Kent-County, Delaware	DELAWARE	Farmer Laborer	Son
1940	John Pratt	42	Williamson-County, Tennessee	Tennessee	Farmer	Head
1940	John Pratt	54	Marshall-County, Indiana	Indiana	Farmer	Head
1930	John Pratt		Sumter, Alabama	Alabama	Farmer	Head
1920	John R Pratt		Northumberland, Pennsylvania	England	Foreman	Head
1910	John Pratt		Sussex, Delaware	Delaware	Farmer	Head
1940	John R. Pratt	73	New-Castle-County, Delaware	Delaware	Farmer	Head
1940	John H. Pratt	57	Rutland-County, Vermont	Vermont	Farm Operator	Head
1930	John W. Pratt		Neosho, Kansas	Ohio	Wheelwright & Builder	Head
1940	John Pratt	73	Chittenden-County, Vermont	Vermont	Farmer	Head
1910	John Pratt		Anderson, South Carolina	South Carolina	Mechanic	Head
1930	John Pratt		Los Angeles, California	California	—	Son
1910	John H Pratt		Tyler, West Virginia	West Virginia	Farmer	Head
1920	John S. Pratt		Anson, North Carolina	North Carolina	—	Son
1930	John Pratt		Queens, New York	New York	—	Son
1910	John Pratt		Johnson, Kansas	Kansas	—	Son
1940	John Pratt	37	Monroe-County, New York	England	Edge Grinder	Head
1940	John Pratt	23	Smyth-County, Virginia	Virginia	Farmer	Son
1930	John Pratt		Harris, Texas	Louisiana	—	Son
1920	John T. Jr Pratt		De Soto, Louisiana	Louisiana	Laborer	Son
1940	John Pratt	39	Orleans-County, Louisiana	New Jersey	Automobile Mechanic	Head
1940	John Pratt	10	Monroe-County, New York	New York	—	Son
1920	John Pratt		Crawford, Pennsylvania	West Virginia	Farmer	Head
1910	John Pratt		Middlesex, Massachusetts	Massachusetts	Sheet Metal Work	Son

Load More John Pratt Census Records

About John Pratt US Census Records & Model Tree

We've indexed 6298 free, proprietary US Census records for John Pratt across 1900–1950, covering 50 states, DC, and 1 territory: 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, U.S. Virgin Islands, 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 6298 US Census records for John Pratt, from 1900 to 1950, across 50 states, DC, and 1 territory.
: 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 Pratt'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 Pratt 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 Pratt records from the 1900 through 1950 US Federal Census, across 50 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.