How many Elizabeth Cooper census records do you have?

We have 4726 US Census records for Elizabeth Cooper, from 1900 to 1950, across 49 states and DC.

What's in a Elizabeth Cooper census record?

You'll see Elizabeth'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 Elizabeth Cooper'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 Elizabeth Cooper census records free?

Yes. All Elizabeth Cooper 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 Elizabeth Cooper?

We have Elizabeth Cooper records from the 1900 through 1950 US Federal Census, across 49 states and DC. Use the year and state filters to narrow your results.

How do I find Elizabeth Cooper 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 Elizabeth Cooper?

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.

Elizabeth Cooper — US Census Records & Model Tree

We found 4726 free census records for Elizabeth Cooper across 6 census years (1900–1950), in 49 states and DC and 1119 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Elizabeth Cooper Census Records by State & County

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Showing of 4726 records for Elizabeth Cooper US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1910	Elizabeth Cooper		Marion, South Carolina	South Carolina	Farm Laborer	Daughter
1930	Elizabeth M Cooper		East Baton Rouge, Louisiana	Louisiana	—	Daughter
1940	Elizabeth Cooper	24	Franklin-County, Virginia	Virginia	—	Wife
1940	Elizabeth Cooper	38	Middlesex-County, Massachusetts	Massachusetts	Bookkeeper	Daughter
1930	Elizabeth E Cooper		Allegheny, Pennsylvania	Pennsylvania	Clerk	Daughter
1940	Elizabeth Cooper	29	Attala-County, Mississippi	Mississippi	Miss State Employment Service	Daughter
1930	Elizabeth Cooper		Allegheny, Pennsylvania	Ohio	—	Head
1940	Elizabeth D Cooper	40	Rockingham-County, North Carolina	North Carolina	—	Wife
1910	Elizabeth J Cooper		Jewell, Kansas	Pennsylvania	—	Wife
1920	Elizabeth Cooper		Plymouth, Massachusetts	England	—	Wife
1940	Elizabeth Cooper	70	Tuscarawas-County, Ohio	Ohio	Farm Labor	Wife
1940	Elizabeth Cooper	61	Cook-County, Illinois	Kentucky	—	Wife
1940	Elizabeth Cooper	75	Essex-County, New Jersey	New York	—	Wife
1940	Elizabeth Cooper	75	Crawford-County, Illinois	Illinois	—	Head
1940	Elizabeth Cooper	43	Atkinson-County, Georgia	Georgia	—	Wife
1940	Elizabeth Cooper	18	Horry-County, South Carolina	South Carolina	Helper	Daughter
1930	Elizabeth Cooper		Williamsburg, South Carolina	South Carolina	—	Daughter
1930	Elizabeth Cooper		Alameda, California	California	—	Daughter
1940	Elizabeth Cooper	16	Marion-County, Kentucky	Kentucky	—	Daughter
1940	Elizabeth R. Cooper	16	Cuyahoga-County, Ohio	Ohio	—	Daughter
1920	Elizabeth Cooper		Linn, Missouri	Missouri	None	Wife
1940	Elizabeth L Cooper	11	Sussex-County, New Jersey	New Jersey	No No No S	Daughter
1930	Elizabeth Cooper		Tangipahoa, Louisiana	Louisiana	—	Wife
1940	Elizabeth Cooper	21	Allegany-County, Maryland	Maryland	Clerk	Daughter
1910	Elizabeth Cooper		Clay, Mississippi	Mississippi	None	Daughter
1940	Elizabeth Cooper	12	Washington-County, Nebraska	Nebraska	—	Daughter
1930	Elizabeth Cooper		Lincoln, Louisiana	Louisiana	—	Daughter
1930	Elizabeth Cooper		New Hanover, North Carolina	North Carolina	Clerk	Daughter
1930	Elizabeth Cooper		Lewis, Kentucky	Kentucky	—	Daughter
1910	Elizabeth Cooper		Crockett, Tennessee	Tennessee	—	Daughter

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About Elizabeth Cooper US Census Records & Model Tree

We've indexed 4726 free, proprietary US Census records for Elizabeth Cooper across 1900–1950, covering 49 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, 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 Elizabeth 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 4726 US Census records for Elizabeth Cooper, from 1900 to 1950, across 49 states and DC.
: You'll see Elizabeth'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 Elizabeth Cooper'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 Elizabeth Cooper 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 Elizabeth Cooper records from the 1900 through 1950 US Federal Census, across 49 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.