How many Mary Scott census records do you have?

We have 32024 US Census records for Mary Scott, from 1900 to 1950, across 50 states and DC.

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

Yes. All Mary Scott 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 Scott?

We have Mary Scott 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 Scott 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 Scott?

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 Scott — US Census Records & Model Tree

We found 32024 free census records for Mary Scott across 6 census years (1900–1950), in 50 states and DC and 2489 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Scott Census Records by State & County

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Showing of 32024 records for Mary Scott US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Mary Scott	24	East-Baton-Rouge-County, Louisiana	Louisiana	Maid	Wife
1940	Mary M. Scott	23	Howard-County, Indiana	Indiana	Sales Clerk	Daughter
1920	Mary L Scott		Albemarle, Virginia	Virginia	Cook	Daughter
1930	Mary Scott		Morgan, Tennessee	Tennessee	Teacher	Daughter
1930	Mary E. Scott		St Louis, Minnesota	Minnesota	—	Daughter
1940	Mary Scott	21	Green-County, Kentucky	Kentucky	—	Daughter
1940	Mary Scott	31	Williamsburg-County, South Carolina	South Carolina	Farm Hand	Wife
1940	Mary Scott	40	Williamsburg-County, South Carolina	South Carolina	Farmer	Head
1940	Mary Scott	26	Cook-County, Illinois	Mississippi	Housemaid	Daughter
1920	Mary Scott		Philadelphia, Pennsylvania	Penna	Teacher	Daughter
1940	Mary Scott	25	Ouachita-County, Arkansas	Arkansas	—	Daughter
1930	Mary Scott		Cowley, Kansas	Kansas	—	Daughter
1910	Mary Scott		Hinds, Mississippi	Mississippi	Farming	Head
1940	Mary Scott	73	Luzerne-County, Pennsylvania	England	—	Wife
1940	Mary Scott	40	Knox-County, Kentucky	Kentucky	Housewife	Wife
1940	Mary Scott	56	Philadelphia-County, Pennsylvania	Virginia	Cleaner	Head
1920	Mary L Scott		Boylston, Massachusetts	Finland	—	Wife
1920	Mary Scott		Southampton, Virginia	Virginia	Laborer	Wife
1920	Mary Scott		Philadelphia, Pennsylvania	Virginia	—	Wife
1930	Mary Scott		Sunflower, Mississippi	Mississippi	Laborer	Wife
1940	Mary Scott	64	Independence-County, Arkansas	Arkansas	—	Wife
1900	Mary Scott	27	Philadelphia, Pennsylvania	Ireland	—	Wife
1940	Mary Scott	49	Wayne-County, Michigan	Scotland	—	Wife
1940	Mary Scott	42	King-County, Washington	Montana	—	Wife
1940	Mary Scott	70	Putnam-County, Tennessee	Tennessee	—	Head
1920	Mary Scott		San Francisco, California	Massachusetts	—	Wife
1940	Mary Scott	58	Wayne-County, Michigan	Scotland	Caretaker	Wife
1940	Mary A. Scott	94	Montgomery-County, Kansas	New Jersey	—	Head
1940	Mary Scott	60	Mclean-County, Illinois	Scotland	—	Wife
1930	Mary E. Scott		Denver, Colorado	Kentucky	—	Wife

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About Mary Scott US Census Records & Model Tree

We've indexed 32024 free, proprietary US Census records for Mary Scott 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 32024 US Census records for Mary Scott, 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 Scott'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 Scott 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 Scott 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.