How many Alma Davis census records do you have?

We have 3657 US Census records for Alma Davis, from 1900 to 1950, across 49 states and DC.

What's in a Alma Davis census record?

You'll see Alma'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 Alma Davis'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 Alma Davis census records free?

Yes. All Alma Davis 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 Alma Davis?

We have Alma Davis 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 Alma Davis 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 Alma Davis?

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.

Alma Davis — US Census Records & Model Tree

We found 3657 free census records for Alma Davis across 6 census years (1900–1950), in 49 states and DC and 1282 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Alma Davis Census Records by State & County

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Showing of 3657 records for Alma Davis US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1910	Alma Davis		Camden, New Jersey	New Jersey	—	Daughter
1920	Alma Davis		Arkansas, Arkansas	Arkansas	—	Wife
1940	Alma Davis	44	Curry-County, New Mexico	Missouri	—	Wife
1940	Alma Davis	50	Sevier-County, Arkansas	Arkansas	—	Wife
1920	Alma G. Davis		Cumberland, Maine	Maine	None	Wife
1920	Alma J Davis		Clay, West Virginia	West Virginia	—	Daughter
1920	Alma B Davis		Carteret, North Carolina	North Carolina	Cash Girl	Daughter
1940	Alma Davis	42	Charles-Mix-County, South Dakota	Iowa	—	Wife
1940	Alma Davis	13	Knox-County, Tennessee	Tennessee	—	Daughter
1920	Alma Davis		Lamar, Mississippi	Mississippi	—	Daughter
1930	Alma Davis		Lancaster, South Carolina	South Carolina	—	Daughter
1940	Alma J. Davis	40	Henry-County, Iowa	Iowa	—	Wife
1920	Alma L Davis		Nassau, Florida	Florida	—	Daughter
1930	Alma Davis		Albany, New York	New York	—	Head
1940	Alma Davis	33	Macon-County, Illinois	Illinois	Machine Oper.	Wife
1920	Alma Davis		Bullock, Alabama	Alabama	Farm Help	Daughter
1910	Alma Davis		Champaign, Illinois	Illinois	Operator	Daughter
1910	Alma Davis		Osage, Missouri	Missouri	—	Daughter
1940	Alma S. Davis	30	Delta-County, Texas	Texas	—	Wife
1930	Alma Davis		Clare, Michigan	Michigan	—	Daughter
1910	Alma L. Davis		Bolivar, Mississippi	Mississippi	—	Daughter
1920	Alma Davis		Brown, Kansas	Kansas	—	Daughter
1940	Alma Davis	16	Carter-County, Kentucky	Kentucky	—	Daughter
1910	Alma I. Davis		Middlesex, Massachusetts	Massachusetts	—	Daughter
1920	Alma Davis		Mount Ulla Township, North Carolina	N. C.	—	Daughter
1930	Alma Davis		Osage, Oklahoma	Oklahoma	None	Daughter
1940	Alma Davis	16	Copiah-County, Mississippi	Mississippi	Farm Labour	Daughter
1930	Alma Davis		Guernsey, Ohio	United States	—	Wife
1940	Alma Davis	47	Humboldt-County, Iowa	South Dakota	—	Wife
1910	Alma Davis		Mahaska, Iowa	Iowa	—	Daughter

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About Alma Davis US Census Records & Model Tree

We've indexed 3657 free, proprietary US Census records for Alma Davis 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 Alma 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 3657 US Census records for Alma Davis, from 1900 to 1950, across 49 states and DC.
: You'll see Alma'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 Alma Davis'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 Alma Davis 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 Alma Davis 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.