How many Betty Harris census records do you have?

We have 4940 US Census records for Betty Harris, from 1900 to 1950, across 47 states, DC, and 1 territory.

What's in a Betty Harris census record?

You'll see Betty'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 Betty Harris'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 Betty Harris census records free?

Yes. All Betty Harris 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 Betty Harris?

We have Betty Harris records from the 1900 through 1950 US Federal Census, across 47 states, DC, and 1 territory. Use the year and state filters to narrow your results.

How do I find Betty Harris 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 Betty Harris?

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.

Betty Harris — US Census Records & Model Tree

We found 4940 free census records for Betty Harris across 6 census years (1900–1950), in 47 states, DC, and 1 territory and 1432 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Betty Harris Census Records by State & County

Records per state:

Census Record Search

First Name

Middle Name

Last Name (Required)

Census Year

State

Birth Year

Year Range

Birthplace

Age From

Age To

Exact match: Name Location Year

Alternate First Names (comma-separated)

Alternate Last Names (comma-separated)

County

Sex

Marital Status

Race

Relationship to Head

Occupation

Census Page ID

Family Members (in same household)

Search Records

Showing of 4940 records for Betty Harris US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Betty Harris	21	Shiawassee-County, Michigan	Michigan	Secretary	Daughter
1920	Betty Harris		Sumter, Alabama	Alabama	Farm Laborer	Daughter
1940	Betty Harris	55	Mcdowell-County, West Virginia	Virginia	—	Wife
1940	Betty Lou Harris	11	Fairfax-County, Virginia	Virginia	—	Daughter
1940	Betty A Harris	12	Davidson-County, Tennessee	Tennessee	Student	Daughter
1940	Betty J. Harris	13	Lucas-County, Ohio	Ohio	—	Daughter
1920	Betty Lou Harris		Escambia, Florida	Alabama	—	Daughter
1940	Betty Mae Harris	13	Nash-County, North Carolina	North Carolina	—	Daughter
1930	Betty Lou Harris		Chippewa, Minnesota	Minnesota	—	Daughter
1940	Betty Harris	12	Marion-County, Ohio	Ohio	—	Daughter
1940	Betty J. Harris	11	Buchanan-County, Missouri	Missouri	—	Daughter
1940	Betty L. Harris	11	Lenawee-County, Michigan	Ohio	—	Daughter
1940	Betty J. Harris	10	Richmond-City-County, Virginia	Virginia	—	Daughter
1940	Betty Harris	12	Lafayette-County, Wisconsin	Wisconsin	—	Daughter
1940	Betty E. Harris	15	Bourbon-County, Kansas	Kansas	—	Daughter
1940	Betty L Harris	11	Trempealeau-County, Wisconsin	Wisconsin	—	Daughter
1940	Betty Lou Harris	13	Ohio-County, West Virginia	Ohio	—	Daughter
1940	Betty Lou Harris	10	Bannock-County, Idaho	Idaho	—	Daughter
1930	Betty Harris		Westmoreland, Pennsylvania	Pennsylvania	—	Daughter
1940	Betty J. Harris	15	Multnomah-County, Oregon	Oregon	—	Daughter
1940	Betty Marie Harris	10	Morehouse-County, Louisiana	Louisiana	—	Daughter
1940	Betty Harris	14	Jackson-County, Missouri	Missouri	—	Daughter
1940	Betty Harris	28	Wayne-County, Michigan	Michigan	Manager	Daughter
1940	Betty Harris	15	Gage-County, Nebraska	Nebraska	—	Daughter
1940	Betty Harris	14	Summit-County, Ohio	Ohio	—	Daughter
1940	Betty Harris	13	Madison-County, Illinois	Illinois	—	Daughter
1930	Betty Harris		Robertson, Tennessee	Tennessee	None	Wife
1940	Betty J. Harris	12	Mccracken-County, Kentucky	Kentucky	—	Daughter
1940	Betty Lou Harris	13	Harrison-County, West Virginia	West Virginia	—	Daughter
1940	Betty Lee Harris	16	Sedgwick-County, Kansas	Montana	—	Daughter

Load More Betty Harris Census Records

About Betty Harris US Census Records & Model Tree

We've indexed 4940 free, proprietary US Census records for Betty Harris across 1900–1950, covering 47 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, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, 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 Betty 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 4940 US Census records for Betty Harris, from 1900 to 1950, across 47 states, DC, and 1 territory.
: You'll see Betty'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 Betty Harris'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 Betty Harris 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 Betty Harris records from the 1900 through 1950 US Federal Census, across 47 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.