How many Mary White census records do you have?

We have 54549 US Census records for Mary White, from 1900 to 1950, across 50 states, DC, and 3 territories.

What's in a Mary White census record?

You'll see Mary'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 Mary White'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 Mary White census records free?

Yes. All Mary White 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 Mary White?

We have Mary White records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 3 territories. Use the year and state filters to narrow your results.

How do I find Mary White 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 Mary White?

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.

Mary White — US Census Records & Model Tree

We found 54549 free census records for Mary White across 6 census years (1900–1950), in 50 states, DC, and 3 territories and 2709 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary White 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 54549 records for Mary White US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Mary White	22	Baltimore-City-County, Maryland	Maryland	Maid	Daughter
1940	Mary White	34	Jefferson-County, Kentucky	Kentucky	—	Wife
1940	Mary White	40	Kane-County, Illinois	Nebraska	—	Wife
1940	Mary White	28	Beaufort-County, North Carolina	North Carolina	—	Daughter
1930	Mary E White		Talladega, Alabama	Alabama	None	Daughter
1930	Mary L White		Van Buren, Michigan	Michigan	Teacher	Daughter
1940	Mary M. White	22	Philadelphia-County, Pennsylvania	Penna.	Box Maker	Daughter
1940	Mary Jane White	24	Allegheny-County, Pennsylvania	Pennsylvania	Steno	Daughter
1940	Mary White	24	Hennepin-County, Minnesota	Minnesota	Bookkeeper	Daughter
1940	Mary M. White	20	York-County, Pennsylvania	Pennsylvania	Clerk	Daughter
1930	Mary White		Harris, Texas	Texas	—	Daughter
1930	Mary White		Chester, South Carolina	South Carolina	Farm Laborer	Wife
1940	Mary E. White	21	Madison-County, Kentucky	Kentucky	Cook	Wife
1910	Mary D White		Middlesex, Massachusetts	Canada	—	Wife
1940	Mary M White	26	Marion-County, Oregon	Oregon	Advertising Assistant	Daughter
1930	Mary W. White		Los Angeles, California	Colorado	—	Daughter
1940	Mary White	34	Baltimore-City-County, Maryland	Maryland	—	Daughter
1930	Mary J. White		Grafton, New Hampshire	New Hampshire	Sewing	Daughter
1920	Mary A White		Orange, Indiana	Indiana	—	Wife
1940	Mary White	53	Charleston-County, South Carolina	South Carolina	Field Hand	Head
1940	Mary White	55	Hudson-County, New Jersey	Scotland	—	Wife
1920	Mary White		Providence, Rhode Island	Rhode Island	—	Wife
1940	Mary White	63	Middlesex-County, Massachusetts	Nova Scotia	—	Wife
1920	Mary White		Charleston, South Carolina	South Carolina	Farm Laborer	Wife
1940	Mary A White	51	Marion-County, Oregon	Nebraska	—	Wife
1920	Mary Anne White		Johnson, Nebraska	England	—	Wife
1940	Mary White	52	Kings-County, New York	Ireland	—	Wife
1920	Mary White		Hudson, New Jersey	New Jersey	—	Wife
1920	Mary White		New York, New York	Virginia	Housewife	Wife
1940	Mary J. White	64	Franklin-County, Ohio	Ohio	—	Wife

Load More Mary White Census Records

About Mary White US Census Records & Model Tree

We've indexed 54549 free, proprietary US Census records for Mary White across 1900–1950, covering 50 states, DC, and 3 territories: Alabama, Alaska, American Samoa, 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, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, 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 Mary 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 54549 US Census records for Mary White, from 1900 to 1950, across 50 states, DC, and 3 territories.
: You'll see Mary'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 Mary White'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 Mary White 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 Mary White records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 3 territories. 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.