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Mattie Harris — US Census Records & Model Tree

We found 5709 free census records for Mattie Harris across 6 census years (1900–1950), in 48 states and DC and 1210 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mattie Harris Census Records by State & County

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Census Record Search

Exact match:
Family Members (in same household)
Showing of 5709 records for Mattie Harris US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1940 Mattie Harris 22 Granville-County, North Carolina North Carolina — Daughter
1940 Mattie Harris 26 Macon-County, Alabama Alabama House Keeper Daughter
1940 Mattie Harris 36 Granville-County, North Carolina North Carolina — Wife
1930 Mattie Harris Pike, Alabama Alabama — Wife
1940 Mattie Harris 42 Fulton-County, Georgia Georgia — Wife
1940 Mattie Harris 60 Newberry-County, South Carolina South Carolina — Wife
1930 Mattie Harris Henrico, Virginia Virginia Wash-Woman Head
1910 Mattie Harris Pitt, North Carolina N. Carolina — Wife
1940 Mattie Harris 54 Archer-County, Texas Kentucky — Wife
1940 Mattie Harris 45 Russell-County, Alabama Alabama — Head
1940 Mattie Harris 56 Weber-County, Utah Utah — Wife
1940 Mattie Harris 72 Woodford-County, Kentucky Kentucky — Head
1940 Mattie Harris 65 Morgan-County, Georgia Georgia — Head
1940 Mattie Harris 68 Navarro-County, Texas Texas — Head
1920 Mattie Harris Fulton, Georgia Georgia — Head
1910 Mattie S Harris Mecklenburg, Virginia Virginia Scholar Daughter
1930 Mattie Harris Lincoln, Georgia Georgia — Daughter
1940 Mattie Lou Harris 16 Rutherford-County, North Carolina North Carolina — Daughter
1940 Mattie Harris 36 Stanly-County, North Carolina North Carolina — Wife
1940 Mattie Harris 35 Pope-County, Arkansas Arkansas — Wife
1930 Mattie B. Harris Tunica, Mississippi Mississippi Farm Laborer Daughter
1930 Mattie Harris Sumter, Georgia Georgia — Daughter
1940 Mattie Harris 41 Montgomery-County, Tennessee Tennessee 0 Wife
1910 Mattie Harris Granville, North Carolina North Carolina Cook Daughter
1900 Mattie A Harris 10 Pitt, North Carolina N. Carolina At School Daughter
1910 Mattie Harris Smyth, Virginia Virginia — Daughter
1940 Mattie L. Harris 30 Tallahatchie-County, Mississippi Mississippi Farmer Wife
1920 Mattie Harris Freestone, Texas Texas Farmer Wife
1910 Mattie Harris Crawford, Georgia Georgia Laborer Wife
1940 Mattie Harris 16 Petersburg-City-County, Virginia Virginia — Daughter

About Mattie Harris US Census Records & Model Tree

We've indexed 5709 free, proprietary US Census records for Mattie Harris across 1900–1950, covering 48 states and DC: Alabama, 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, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin.

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 Mattie 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 5709 US Census records for Mattie Harris, from 1900 to 1950, across 48 states and DC.
You'll see Mattie'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 Mattie 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 Mattie 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 Mattie Harris records from the 1900 through 1950 US Federal Census, across 48 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.
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