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Frank King — US Census Records & Model Tree

We found 8366 free census records for Frank King across 6 census years (1900–1950), in 50 states, DC, and 2 territories and 1659 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Frank King Census Records by State & County

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Family Members (in same household)
Showing of 8366 records for Frank King US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1930 Frank G. King Hennepin, Minnesota Minnesota Painter Son
1930 Frank W. King Red Willow, Nebraska Iowa Farmer Head
1930 Frank King Cook, Illinois Illinois Driver Son
1930 Frank King Providence, Rhode Island Rhode Island — Son
1940 Frank King 23 New-York-County, New York New York File Clerk Son
1910 Frank King New York, New York New York — Son
1940 Frank King 21 Greene-County, Missouri Missouri Farm Laborer Son
1940 Frank King 37 Cass-County, North Dakota Iowa Farmer Head
1940 Frank A. King 19 Mercer-County, Pennsylvania Pennsylvania New Worker Son
1930 Frank King Fulton, Kentucky Kentucky Laborer Head
1940 Frank King 43 Onondaga-County, New York New York Clerk Head
1940 Frank King 38 Benewah-County, Idaho North Carolina Farm Laborer Son
1940 Frank King 40 Knox-County, Tennessee Tennessee Inspector Head
1940 Frank R. King 32 Pulaski-County, Virginia Virginia Knitter Head
1930 Frank King Montgomery, Pennsylvania Pennsylvania Polisher Head
1940 Frank King 33 Marshall-County, Minnesota Minnesota Farmer Head
1930 Frank E. King Cook, Illinois Illinois Truck Driver Head
1940 Frank King 32 Smith-County, Tennessee Tennessee Job Work Son
1940 Frank King 26 Chester-County, Tennessee Tennessee Farm Laborer Son
1930 Frank S. King Warren, New York New York Laborer Head
1940 Frank King 68 Greene-County, Illinois Illinois — Head
1940 Frank King 48 Union-County, New Jersey Hungary Laborer Head
1900 Frank E King 30 Los Angeles, California Iowa Farmer Head
1940 Frank King 43 St.-Louis-City-County, Missouri Missouri Salesman Head
1940 Frank J. King 50 Lucas-County, Ohio Ohio Policeman Head
1940 Frank R. King 48 Rutherford-County, Tennessee Tennessee Farmer Head
1930 Frank J. King Mountrail, North Dakota Wisconsin Farmer Head
1930 Frank S. King El Paso, Colorado Illinois Foreman Head
1910 Frank N King Lee, Illinois Illinois Farmer Head
1940 Frank D. King 55 Broome-County, New York New York Farmer Head

About Frank King US Census Records & Model Tree

We've indexed 8366 free, proprietary US Census records for Frank King across 1900–1950, covering 50 states, DC, and 2 territories: Alabama, Alaska, American Samoa, 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 Frank 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 8366 US Census records for Frank King, from 1900 to 1950, across 50 states, DC, and 2 territories.
You'll see Frank'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 Frank King'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 Frank King 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 Frank King records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. 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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