How many Mary Rogers census records do you have?

We have 21829 US Census records for Mary Rogers, from 1900 to 1950, across 50 states, DC, and 2 territories.

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

Yes. All Mary Rogers 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 Rogers?

We have Mary Rogers records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. Use the year and state filters to narrow your results.

How do I find Mary Rogers 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 Rogers?

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 Rogers — US Census Records & Model Tree

We found 21829 free census records for Mary Rogers across 6 census years (1900–1950), in 50 states, DC, and 2 territories and 2310 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Rogers Census Records by State & County

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Showing of 21829 records for Mary Rogers US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	Mary L. Rogers		Baltimore, Maryland	Maryland	Servant	Daughter
1940	Mary D. Rogers	25	Middlesex-County, Massachusetts	Massachusetts	Saleslady	Daughter
1940	Mary Rogers	21	Tattnall-County, Georgia	Georgia	Teacher	Daughter
1910	Mary Rogers		Pickens, South Carolina	South Carolina	—	Daughter
1900	Mary E Rogers	52	Norfolk, Massachusetts	Maine	Farmer	Head
1930	Mary Rogers		New York, New York	England	—	Head
1940	Mary E. Rogers	39	Navajo-County, Arizona	Arizona	—	Wife
1940	Mary Rogers	45	Sussex-County, Delaware	Delaware	—	Wife
1940	Mary Rogers	50	Lee-County, South Carolina	South Carolina	—	Wife
1920	Mary Rogers		Bristol, Massachusetts	Portugal	—	Wife
1930	Mary J Rogers		Humboldt, California	Nevada	—	Wife
1940	Mary Rogers	45	Bent-County, Colorado	Missouri	—	Wife
1940	Mary Rogers	47	Bristol-County, Massachusetts	Azores	—	Wife
1920	Mary Rogers		New York, New York	Ireland	Cleaner	Head
1930	Mary F. Rogers		Burlington, New Jersey	New Jersey	—	Head
1940	Mary E. Rogers	56	Shawnee-County, Kansas	Kansas	Housework	Wife
1920	Mary Rogers		Middlesex, Massachusetts	Ireland	—	Head
1920	Mary Rogers		Kings, New York	Ireland	—	Wife
1940	Mary Rogers	56	Middlesex-County, Massachusetts	England	—	Wife
1940	Mary Rogers	48	Bristol-County, Massachusetts	Azores	—	Wife
1940	Mary O. Rogers	47	Wichita-County, Texas	Alabama	—	Wife
1940	Mary Rogers	43	Marion-County, South Carolina	South Carolina	—	Wife
1940	Mary Rogers	75	Sacramento-County, California	Massachusetts	—	Head
1930	Mary Rogers		Baltimore, Maryland	Maryland	—	Head
1940	Mary L. Rogers	71	Wayne-County, Michigan	Canada	—	Head
1940	Mary A. Rogers	81	Hampden-County, Massachusetts	New Hampshire	—	Head
1940	Mary E Rogers	61	Bristol-County, Massachusetts	Azores	—	Wife
1940	Mary Rogers	79	Bristol-County, Massachusetts	Azores	—	Head
1940	Mary Rogers	12	Clay-County, Kentucky	Kentucky	—	Daughter
1940	Mary Rogers	20	Gwinnett-County, Georgia	Georgia	Labor	Daughter

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About Mary Rogers US Census Records & Model Tree

We've indexed 21829 free, proprietary US Census records for Mary Rogers across 1900–1950, covering 50 states, DC, and 2 territories: 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, 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 21829 US Census records for Mary Rogers, from 1900 to 1950, across 50 states, DC, and 2 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 Rogers'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 Rogers 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 Rogers records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 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.