How many Margaret Collins census records do you have?

We have 8522 US Census records for Margaret Collins, from 1900 to 1950, across 50 states and DC.

What's in a Margaret Collins census record?

You'll see Margaret'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 Margaret Collins'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 Margaret Collins census records free?

Yes. All Margaret Collins 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 Margaret Collins?

We have Margaret Collins 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 Margaret Collins 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 Margaret Collins?

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.

Margaret Collins — US Census Records & Model Tree

We found 8522 free census records for Margaret Collins across 6 census years (1900–1950), in 50 states and DC and 1217 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Margaret Collins Census Records by State & County

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Showing of 8522 records for Margaret Collins US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Margaret R. Collins	26	Doniphan-County, Kansas	Kansas	—	Wife
1920	Margaret F Collins		Middlesex, Massachusetts	Massachusetts	Bookkeeper	Daughter
1940	Margaret A. Collins	25	Worcester-County, Massachusetts	Massachusetts	Nurse R. N.	Daughter
1930	Margaret Collins		Clay, Missouri	Missouri	Teacher	Daughter
1930	Margaret E Collins		Los Angeles, California	California	—	Daughter
1940	Margaret Collins	30	Essex-County, New Jersey	New Jersey	Secretary	Daughter
1940	Margaret Collins	48	King-County, Washington	Washington	Proprietor	Daughter
1940	Margaret Collins	80	Vermilion-County, Illinois	Indiana	—	Wife
1940	Margaret Collins	49	Jersey-County, Illinois	Illinois	Housewife	Wife
1940	Margaret Collins	26	Cook-County, Illinois	Illinois	—	Wife
1940	Margaret Collins	67	Allegheny-County, Pennsylvania	England	—	Head
1940	Margaret Collins	60	Bronx-County, New York	Ireland	—	Head
1910	Margaret Collins		Middlesex, Massachusetts	Massachusetts	Shoemaker	Daughter
1940	Margaret Collins	14	Cook-County, Illinois	Illinois	—	Daughter
1940	Margaret M. Collins	43	Suffolk-County, Massachusetts	Irish Free State	—	Wife
1920	Margaret H. Collins		Essex, Massachusetts	Massachusetts	—	Daughter
1940	Margaret Collins	40	Oconee-County, South Carolina	South Carolina	—	Wife
1940	Margaret Collins	48	Ulster-County, New York	Germany	—	Wife
1930	Margaret Collins		Knott, Kentucky	Kentucky	—	Wife
1940	Margaret C. Collins	20	Franklin-County, Iowa	Iowa	School Teacher	Daughter
1940	Margaret Collins	36	Baltimore-County, Maryland	Maryland	—	Wife
1940	Margaret E. Collins	17	St.-Clair-County, Michigan	Michigan	—	Daughter
1920	Margaret A. Collins		Lake, Florida	Florida	—	Daughter
1940	Margaret Collins	46	Columbia-County, Wisconsin	Wisconsin	—	Wife
1920	Margaret Collins		Jackson, Oregon	Washington	—	Daughter
1920	Margaret E. Collins		Howell, Missouri	Missouri	Servant	Daughter
1940	Margaret E Collins	20	Marin-County, California	Canada English	Waitress	Daughter
1920	Margaret T. Collins		Hamilton, Tennessee	Tennessee	Teacher	Daughter
1940	Margaret Collins	24	Aitkin-County, Minnesota	Minnesota	Clerical	Daughter
1940	Margaret Collins	15	Douglas-County, Minnesota	Minnesota	New Worker	Daughter

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About Margaret Collins US Census Records & Model Tree

We've indexed 8522 free, proprietary US Census records for Margaret Collins 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 Margaret 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 8522 US Census records for Margaret Collins, from 1900 to 1950, across 50 states and DC.
: You'll see Margaret'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 Margaret Collins'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 Margaret Collins 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 Margaret Collins 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.

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