How many Elizabeth Mccarthy census records do you have?

We have 3271 US Census records for Elizabeth Mccarthy, from 1900 to 1950, across 50 states and DC.

What's in a Elizabeth Mccarthy 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 Mccarthy'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 Mccarthy census records free?

Yes. All Elizabeth Mccarthy 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 Mccarthy?

We have Elizabeth Mccarthy 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 Elizabeth Mccarthy 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 Mccarthy?

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 Mccarthy — US Census Records & Model Tree

We found 3271 free census records for Elizabeth Mccarthy across 6 census years (1900–1950), in 50 states and DC and 400 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Elizabeth Mccarthy Census Records by State & County

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Showing of 3271 records for Elizabeth Mccarthy US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Elizabeth R. Mccarthy	53	Kings-County, New York	New York	—	Wife
1920	Elizabeth Mccarthy		Westchester, New York	New York	Telegrapher	Daughter
1930	Elizabeth J Mccarthy		Isabella, Michigan	Michigan	—	Daughter
1940	Elizabeth Mccarthy	40	Suffolk-County, Massachusetts	Massachusetts	—	Wife
1940	Elizabeth M Mccarthy	27	Suffolk-County, Massachusetts	Massachusetts	Typist	Daughter
1920	Elizabeth G Mccarthy		Union, New Jersey	New Jersey	—	Daughter
1940	Elizabeth Mccarthy	27	Cayuga-County, New York	New York	Registered Nurse	Daughter
1940	Elizabeth Mccarthy	24	Essex-County, New Jersey	New Jersey	Operator	Daughter
1930	Elizabeth Mccarthy		New York, New York	Ireland	—	Head
1940	Elizabeth Mccarthy	44	Essex-County, New York	New York	—	Wife
1940	Elizabeth Mccarthy	52	New-York-County, New York	Ireland	Housekeeper	Wife
1910	Elizabeth Mccarthy		Providence, Rhode Island	Ireland	None	Wife
1940	Elizabeth Mccarthy	48	Bronx-County, New York	New York	—	Wife
1940	Elizabeth Mccarthy	75	Queens-County, New York	New York	—	Wife
1920	Elizabeth Mccarthy		Middlesex, Massachusetts	Ireland	—	Head
1910	Elizabeth A. Mccarthy		Suffolk, Massachusetts	Ireland	—	Wife
1940	Elizabeth Mccarthy	69	Suffolk-County, Massachusetts	Massachusetts	—	Head
1940	Elizabeth Mccarthy	50	Rock-Island-County, Illinois	Pennsylvania	—	Head
1940	Elizabeth Mccarthy	75	Bristol-County, Massachusetts	England	—	Head
1920	Elizabeth Mccarthy		Queens, New York	New York	—	Daughter
1930	Elizabeth F Mccarthy		Middlesex, Massachusetts	Massachusetts	—	Wife
1920	Elizabeth Mccarthy		Schuylkill, Pennsylvania	Pennsylvania	—	Daughter
1930	Elizabeth R Mccarthy		Middlesex, Massachusetts	Massachusetts	Teacher	Daughter
1940	Elizabeth M Mccarthy	16	Suffolk-County, Massachusetts	Massachusetts	—	Daughter
1910	Elizabeth Mccarthy		Rock Island, Illinois	Iowa	—	Head
1920	Elizabeth Mccarthy		Worcester, Massachusetts	Massachusetts	Sheehand	Daughter
1930	Elizabeth Mccarthy		Bronx, New York	New York	—	Daughter
1920	Elizabeth Mccarthy		Essex, Massachusetts	Massachusetts	Quiller	Daughter
1940	Elizabeth B. Mccarthy	42	Suffolk-County, Massachusetts	Massachusetts	Housekeeper	Wife
1940	Elizabeth Mccarthy	13	Suffolk-County, Massachusetts	Massachusetts	—	Daughter

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About Elizabeth Mccarthy US Census Records & Model Tree

We've indexed 3271 free, proprietary US Census records for Elizabeth Mccarthy 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 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 3271 US Census records for Elizabeth Mccarthy, from 1900 to 1950, across 50 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 Mccarthy'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 Mccarthy 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 Mccarthy 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.

Other Mccarthy US Census Records

Anna Mccarthy Catherine Mccarthy Charles Mccarthy Daniel Mccarthy Edward Mccarthy Helen Mccarthy James Mccarthy John Mccarthy Joseph Mccarthy Margaret Mccarthy Mary Mccarthy Robert Mccarthy Thomas Mccarthy William Mccarthy

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