How many Charles Allen census records do you have?

We have 17345 US Census records for Charles Allen, from 1900 to 1950, across 50 states, DC, and 1 territory.

What's in a Charles Allen census record?

You'll see Charles'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 Charles Allen'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 Charles Allen census records free?

Yes. All Charles Allen 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 Charles Allen?

We have Charles Allen 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 Charles Allen 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 Charles Allen?

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.

Charles Allen — US Census Records & Model Tree

We found 17345 free census records for Charles Allen across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 2151 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Charles Allen Census Records by State & County

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Showing of 17345 records for Charles Allen US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	Charles Allen		Buckingham, Virginia	Virginia	Laborer	Son
1920	Charles Allen		Marion, Indiana	Indiana	—	Son
1930	Charles Allen		Franklin, Ohio	Ohio	—	Head
1940	Charles Allen	40	Mercer-County, Pennsylvania	Pennsylvania	Heater	Son
1940	Charles Allen	33	Wabaunsee-County, Kansas	Kansas	Farmer	Head
1920	Charles Allen		Wayne, Illinois	Illinois	Farm Labor	Son
1940	Charles Allen	27	Pike-County, Kentucky	Kentucky	—	Son
1930	Charles Allen		Fannin, Texas	Texas	Laborer	Son
1920	Charles H Allen		Beaver, Pennsylvania	Pennsylvania	Laborer	Son
1920	Charles A. Allen		Wayne, Pennsylvania	Pennsylvania	—	Son
1930	Charles W. Jr. Allen		Madison, Kentucky	Maine	Electrician	Son
1920	Charles E Allen		Rogers, Oklahoma	Arkansas	—	Son
1930	Charles Allen		Mercer, New Jersey	New Jersey	—	Son
1900	Charles L Allen	3	Lee, Alabama	Alabama	Farm Laborer	Son
1940	Charles Allen	30	Cherokee-County, North Carolina	North Carolina	W.P.A.	Head
1920	Charles B. Allen		Cowley, Kansas	Iowa	None	Son
1930	Charles Allen		Wake, North Carolina	North Carolina	—	Son
1910	Charles Allen		Leake, Mississippi	Mississippi	—	Son
1940	Charles E. Allen	26	Saginaw-County, Michigan	Michigan	Laborer	Head
1940	Charles Francis Allen	28	Polk-County, Iowa	Iowa	Farmer	Son
1920	Charles Allen		Jefferson, Kentucky	Kentucky	Machinist	Son
1940	Charles C. Allen	29	Los-Angeles-County, California	California	Salesman	Head
1920	Charles S Allen		Floyd, Kentucky	Kentucky	Farmer	Head
1940	Charles Allen	36	Multnomah-County, Oregon	Oregon	Lineman	Head
1930	Charles Jr. Allen		Ada, Idaho	Idaho	—	Son
1940	Charles S. Allen	35	Mercer-County, New Jersey	New Jersey	Manager	Son
1920	Charles L Allen		Shelby, Kentucky	Kentucky	Farmer	Son
1940	Charles J Allen	28	Jefferson-County, Ohio	Ohio	Handler	Head
1940	Charles Allen	22	Suffolk-County, Massachusetts	Massachusetts	Spring Maker	Head
1920	Charles E Allen		Worcester, Massachusetts	Massachusetts	Farmer	Head

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About Charles Allen US Census Records & Model Tree

We've indexed 17345 free, proprietary US Census records for Charles Allen 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 Charles 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 17345 US Census records for Charles Allen, from 1900 to 1950, across 50 states, DC, and 1 territory.
: You'll see Charles'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 Charles Allen'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 Charles Allen 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 Charles Allen 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.