How many Henry Adams census records do you have?

We have 6918 US Census records for Henry Adams, from 1900 to 1950, across 50 states, DC, and 1 territory.

What's in a Henry Adams census record?

You'll see Henry'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 Henry Adams'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 Henry Adams census records free?

Yes. All Henry Adams 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 Henry Adams?

We have Henry Adams records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find Henry Adams 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 Henry Adams?

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.

Henry Adams — US Census Records & Model Tree

We found 6918 free census records for Henry Adams across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1533 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

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Showing of 6918 records for Henry Adams US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1910	Henry Adams		York, South Carolina	South Carolina	Farm Laborer	Son
1910	Henry A. C. Adams		Baltimore, Maryland	Maryland	None	Son
1930	Henry B. Adams		Pittsylvania, Virginia	Virginia	Brakeman	Head
1940	Henry Adams	36	Forrest-County, Mississippi	Mississippi	Laborer	Head
1920	Henry Adams		Jefferson, Ohio	Ohio	Trackman	Son
1940	Henry M. Adams	38	Coles-County, Illinois	Kentucky	Farm Laborer	Head
1940	Henry G Adams	24	Allegany-County, Maryland	Maryland	New Worker	Son
1940	Henry Adams	40	Duval-County, Florida	Georgia	Carpenter	Head
1940	Henry L Adams	37	Pike-County, Arkansas	Arkansas	Farmer	Head
1900	Henry J Adams	15	Rutland, Vermont	Vermont	At School	Son
1920	Henry Adams		Coffee, Georgia	Georgia	—	Son
1930	Henry J Adams		Johnston, North Carolina	North Carolina	Farmer	Head
1920	Henry S Jr Adams		Chester, South Carolina	South Carolina	—	Son
1910	Henry H. Adams		Erie, New York	New York	—	Son
1910	Henry Adams		Wayne, Michigan	Michigan	—	Son
1920	Henry Adams		Mobile, Alabama	Alabama	None	Son
1930	Henry J. Adams		Gaston, North Carolina	North Carolina	Run Drawing	Son
1940	Henry Adams	26	Winston-County, Alabama	Alabama	Operator	Head
1930	Henry Adams		Jessamine, Kentucky	Kentucky	Manager	Head
1920	Henry Adams		Pittsylvania, Virginia	Virginia	Farmer	Head
1920	Henry S Adams		Cowley, Kansas	Indiana	Farmer	Head
1940	Henry Adams	53	Scotts-Bluff-County, Nebraska	Russia	Farmer	Head
1940	Henry H Adams	49	Butler-County, Kansas	Missouri	Pumper	Head
1910	Henry Adams		Morgan, Georgia	Georgia	Farmer	Head
1920	Henry J. Adams		Philadelphia, Pennsylvania	New Jersey	Shoemaker	Head
1910	Henry J Adams		Bexar, Texas	Texas	Proprietor	Head
1940	Henry L. Adams	68	San-Francisco-County, California	Massachusetts	Salesman	Head
1940	Henry Adams	38	Baltimore-City-County, Maryland	Maryland	Clerk	Head
1920	Henry Adams		Albany, New York	New York	Manager	Head
1940	Henry F. Adams	57	Kitsap-County, Washington	Nevada	Owner	Head

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About Henry Adams US Census Records & Model Tree

We've indexed 6918 free, proprietary US Census records for Henry Adams across 1900–1950, covering 50 states, DC, and 1 territory: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, 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 Henry 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 6918 US Census records for Henry Adams, from 1900 to 1950, across 50 states, DC, and 1 territory.
: You'll see Henry'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 Henry Adams'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 Henry Adams 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 Henry Adams records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 1 territory. 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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