How many Charles Mills census records do you have?

We have 4209 US Census records for Charles Mills, from 1900 to 1950, across 50 states, DC, and 1 territory.

What's in a Charles Mills 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 Mills'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 Mills census records free?

Yes. All Charles Mills 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 Mills?

We have Charles Mills 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 Mills 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 Mills?

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 Mills — US Census Records & Model Tree

We found 4209 free census records for Charles Mills across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1137 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Charles Mills Census Records by State & County

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Showing of 4209 records for Charles Mills US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Charles L. Mills		Lee, Mississippi	Mississippi	Farmer	Head
1940	Charles Mills	27	Gladwin-County, Michigan	Michigan	Farmer	Son
1940	Charles H. Mills	26	Elbert-County, Georgia	Georgia	Farmer	Head
1920	Charles Mills		Stearns, Minnesota	Minnesota	Farmer	Head
1940	Charles W. Mills	62	Muskegon-County, Michigan	West Virginia	—	Head
1940	Charles Mills	54	Wayne-County, Michigan	Ohio	Auto Repairman	Head
1930	Charles Mills		Cook, Illinois	Alabama	Usher	Head
1940	Charles B. Mills	70	York-County, Maine	Maine	—	Head
1940	Charles Mills	14	Essex-County, Massachusetts	Massachusetts	—	Son
1940	Charles D Mills	21	Washington-County, Maryland	Maryland	Carpenter	Son
1940	Charles Mills	18	Macomb-County, Michigan	Michigan	New Worker	Son
1930	Charles Mills		Ulster, New York	New York	—	Son
1940	Charles A Mills	16	Washington-County, Maryland	Maryland	—	Son
1940	Charles A. Mills	12	Salt-Lake-County, Utah	Virginia	—	Son
1930	Charles Mills		Essex, Massachusetts	Massachusetts	—	Son
1900	Charles Mills	8	Lawrence, Illinois	Illinois	—	Son
1920	Charles Mills		Roger Mills, Oklahoma	Oklahoma	—	Son
1940	Charles R. Mills	18	St.-Louis-City-County, Missouri	Missouri	New Worker	Son
1910	Charles R. Mills		Sanpete, Utah	Illinois	Laborer	Head
1940	Charles Mills	15	Hale-County, Alabama	Alabama	—	Son
1940	Charles Mills	20	Cook-County, Illinois	Illinois	—	Son
1940	Charles Mills	15	Lake-County, Illinois	Illinois	—	Son
1940	Charles Mills	12	Philadelphia-County, Pennsylvania	Penna	—	Son
1940	Charles J. Mills	38	Los-Angeles-County, California	California	Truck Driver	Head
1910	Charles Mills		Benton, Arkansas	Indiana	Farmer	Head
1930	Charles H Mills		Shelby, Tennessee	Texas	Painter	Head
1920	Charles Jr. Mills		Schuyler, New York	New York	—	Son
1940	Charles D. Mills	13	Los-Angeles-County, California	California	—	Son
1930	Charles Mills		Hamilton, Ohio	Tennessee	Agent	Head
1940	Charles Mills	19	Patrick-County, Virginia	Virginia	Delivery Boy	Son

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About Charles Mills US Census Records & Model Tree

We've indexed 4209 free, proprietary US Census records for Charles Mills across 1900–1950, covering 50 states, DC, and 1 territory: 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, U.S. Virgin Islands, 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 4209 US Census records for Charles Mills, 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 Mills'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 Mills 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 Mills 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.