How many Mary Hubbard census records do you have?

We have 5458 US Census records for Mary Hubbard, from 1900 to 1950, across 50 states and DC.

What's in a Mary Hubbard 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 Hubbard'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 Hubbard census records free?

Yes. All Mary Hubbard 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 Hubbard?

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

How do I find Mary Hubbard 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 Hubbard?

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 Hubbard — US Census Records & Model Tree

We found 5458 free census records for Mary Hubbard across 6 census years (1900–1950), in 50 states and DC and 1331 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Hubbard Census Records by State & County

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Showing of 5458 records for Mary Hubbard US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Mary H Hubbard		Caroline, Maryland	Maryland	—	Daughter
1940	Mary Hubbard	30	Floyd-County, Georgia	Georgia	Seamstress	Daughter
1940	Mary Belle Hubbard	21	Greene-County, Missouri	Missouri	Book Keeper	Daughter
1940	Mary E. Hubbard	25	Powhatan-County, Virginia	Virginia	Assistant Postmaster	Daughter
1940	Mary G. Hubbard	32	Suffolk-County, Massachusetts	Massachusetts	Teacher	Daughter
1940	Mary Hubbard	23	Dallas-County, Texas	Texas	Secretary	Daughter
1940	Mary Elizabeth Hubbard	21	Pueblo-County, Colorado	Colorado	—	Daughter
1940	Mary A. Hubbard	47	Bergen-County, New Jersey	New Jersey	Teacher	Daughter
1920	Mary Hubbard		Clay, Kentucky	Kentucky	Farmer	Head
1900	Mary Hubbard	34	Middlesex, Massachusetts	New Hampshire	—	Wife
1920	Mary Hubbard		Wilcox, Alabama	Alabama	—	Wife
1940	Mary Hubbard	72	Pulaski-County, Arkansas	Georgia	—	Head
1940	Mary A. Hubbard	76	Baltimore-City-County, Maryland	Maryland	—	Wife
1940	Mary A Hubbard	68	Logan-County, Illinois	Ireland	—	Wife
1940	Mary Hubbard	65	Mccurtain-County, Oklahoma	Texas	Farmer	Wife
1940	Mary E. Hubbard	55	Pueblo-County, Colorado	New Jersey	—	Head
1940	Mary Hubbard	17	Delaware-County, Ohio	Ohio	Housewife	Daughter
1910	Mary M Hubbard		Pittsylvania, Virginia	Virginia	Farm Laborer	Wife
1930	Mary B. Hubbard		Pittsylvania, Virginia	Virginia	—	Wife
1930	Mary Hubbard		Tyler, West Virginia	West Virginia	—	Daughter
1930	Mary Hubbard		Hinds, Mississippi	Mississippi	—	Daughter
1930	Mary Hubbard		Claiborne, Tennessee	Tennessee	—	Wife
1920	Mary Hubbard		Clay, Kentucky	Kentucky	None	Daughter
1930	Mary E Hubbard		Pittsylvania, Virginia	Virginia	—	Daughter
1930	Mary Bell Hubbard		Craven, North Carolina	North Carolina	—	Daughter
1940	Mary F. Hubbard	13	Anson-County, North Carolina	North Carolina	—	Daughter
1930	Mary L Hubbard		Van Zandt, Texas	Texas	—	Daughter
1920	Mary G Hubbard		Sangamon, Illinois	Kentucky	—	Wife
1920	Mary K. Hubbard		Windsor, Vermont	Vermont	—	Daughter
1940	Mary Vine Hubbard	10	Jackson-County, Arkansas	Arkansas	—	Daughter

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About Mary Hubbard US Census Records & Model Tree

We've indexed 5458 free, proprietary US Census records for Mary Hubbard across 1900–1950, covering 50 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 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 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 5458 US Census records for Mary Hubbard, from 1900 to 1950, across 50 states and DC.
: 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 Hubbard'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 Hubbard 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 Hubbard records from the 1900 through 1950 US Federal Census, across 50 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.