How many Elizabeth Armstrong census records do you have?

We have 3063 US Census records for Elizabeth Armstrong, from 1900 to 1950, across 49 states and DC.

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

Yes. All Elizabeth Armstrong 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 Armstrong?

We have Elizabeth Armstrong 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 Armstrong 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 Armstrong?

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 Armstrong — US Census Records & Model Tree

We found 3063 free census records for Elizabeth Armstrong across 6 census years (1900–1950), in 49 states and DC and 826 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Elizabeth Armstrong Census Records by State & County

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Showing of 3063 records for Elizabeth Armstrong US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Elizabeth Armstrong	22	Wayne-County, Michigan	Michigan	Service Representative	Daughter
1940	Elizabeth H. Armstrong	22	St.-Joseph-County, Michigan	Michigan	—	Daughter
1940	Elizabeth M. Armstrong	25	St.-Clair-County, Michigan	Michigan	—	Daughter
1940	Elizabeth Armstrong	21	Cook-County, Illinois	Colorado	Comptometrist	Daughter
1920	Elizabeth J Armstrong		Braxton, West Virginia	West Virginia	Rent Rooms	Head
1940	Elizabeth Armstrong	67	Finney-County, Kansas	Ohio	—	Head
1940	Elizabeth Armstrong	45	Wilkinson-County, Mississippi	Mississippi	Laborer	Daughter
1920	Elizabeth Armstrong		Gallia, Ohio	Ohio	House Keeper	Daughter
1940	Elizabeth Armstrong	45	Hudson-County, New Jersey	Rhode Island	—	Wife
1930	Elizabeth Armstrong		Blount, Alabama	Alabama	—	Daughter
1940	Elizabeth J. Armstrong	14	Crowley-County, Colorado	Colorado	—	Daughter
1940	Elizabeth R Armstrong	31	Lancaster-County, Pennsylvania	Pennsylvania	—	Wife
1940	Elizabeth Armstrong	13	Philadelphia-County, Pennsylvania	Penna	—	Daughter
1940	Elizabeth Armstrong	11	Smyth-County, Virginia	Virginia	—	Daughter
1940	Elizabeth Armstrong	25	Calhoun-County, Michigan	Michigan	Packer	Daughter
1940	Elizabeth Armstrong	37	Craig-County, Oklahoma	Missouri	—	Wife
1920	Elizabeth D Armstrong		New Castle, Delaware	Delaware	—	Daughter
1920	Elizabeth Armstrong		Burlington, New Jersey	New Jersey	None	Daughter
1940	Elizabeth M. Armstrong	16	Sussex-County, New Jersey	New Jersey	—	Daughter
1940	Elizabeth Armstrong	34	Dane-County, Wisconsin	Wisconsin	—	Wife
1940	Elizabeth Armstrong	11	Marion-County, Indiana	Indiana	—	Daughter
1930	Elizabeth Armstrong		Sumner, Tennessee	Tennessee	—	Daughter
1940	Elizabeth Armstrong	54	Broome-County, New York	Pennsylvania	Matron	Wife
1930	Elizabeth Armstrong		None, District of Columbia	Maryland	—	Head
1930	Elizabeth Armstrong		Craven, North Carolina	North Carolina	—	Daughter
1940	Elizabeth Armstrong	14	Delaware-County, Pennsylvania	Penna.	—	Daughter
1930	Elizabeth Armstrong		Bedford, Tennessee	Tennessee	—	Daughter
1930	Elizabeth Armstrong		Philadelphia, Pennsylvania	Pennsylvania	—	Daughter
1940	Elizabeth Armstrong	16	Essex-County, New Jersey	New Jersey	—	Daughter
1940	Elizabeth Armstrong	15	Franklin-County, Kentucky	Kentucky	—	Daughter

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About Elizabeth Armstrong US Census Records & Model Tree

We've indexed 3063 free, proprietary US Census records for Elizabeth Armstrong across 1900–1950, covering 49 states and DC: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, 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 3063 US Census records for Elizabeth Armstrong, 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 Armstrong'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 Armstrong 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 Armstrong 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.