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John Powers — US Census Records & Model Tree

We found 10830 free census records for John Powers across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 1531 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

John Powers Census Records by State & County

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Family Members (in same household)
Showing of 10830 records for John Powers US Census, ranked by Model Tree richness
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Year Name Age Location Birthplace Occupation Relation
1930 John Powers Worcester, Massachusetts Massachusetts Clerk Son
1940 John Powers 39 Pender-County, North Carolina North Carolina Farm Laborer Head
1930 John T Powers King, Washington Texas Office Clerk Son
1920 John R. Powers Lincoln, Washington Nebraska Mechanic Head
1930 John C. Powers Baltimore, Maryland Maryland None Son
1940 John Powers 21 Vanderburgh-County, Indiana Indiana Semi Labor Son
1910 John Powers Suffolk, Massachusetts Mass Printer Son
1940 John Jr. Powers 30 Hudson-County, New Jersey New Jersey Watchman Son
1940 John Powers 21 Lee-County, Illinois Illinois — Son
1940 John D. Powers 40 Monroe-County, Missouri Missouri Farmer Son
1930 John Powers Worcester, Massachusetts Massachusetts — Son
1920 John Powers Arapahoe, Colorado Colorado Farmer Head
1940 John R. Powers 26 Middlesex-County, Massachusetts New York Accountant Son
1940 John C. Powers 29 Spartanburg-County, South Carolina South Carolina Tinner Head
1930 John Powers New York, New York New York Solicitor Son
1940 John Powers 29 Nicollet-County, Minnesota Minnesota Farmer Head
1900 John Powers 35 Allegheny, Pennsylvania Wales Puddler Head
1930 John Powers Monona, Iowa Iowa Carpenter Head
1940 John Jr. Powers 54 Vanderburgh-County, Indiana Kentucky Painter Head
1940 John O Powers 59 Robeson-County, North Carolina North Carolina Farmer Head
1940 John R. Powers 73 Davidson-County, Tennessee Tennessee — Head
1920 John Powers Middlesex, Massachusetts Ireland — Head
1920 John Powers Monroe, Iowa Ohio Farmer Head
1940 John Powers 55 Bronx-County, New York Ireland Bartender Head
1930 John W Powers Jo Daviess, Illinois Illinois Farmer Head
1910 John F Powers Henrico, Virginia Virginia Contractor Head
1940 John Powers 52 Harrison-County, Missouri Iowa Salesman Head
1940 John H. Powers 72 Laurens-County, South Carolina South Carolina Farmer Head
1920 John W. Powers Caldwell, Missouri Ohio — Head
1920 John L Powers Swift, Minnesota Minnesota Laborer Son

About John Powers US Census Records & Model Tree

We've indexed 10830 free, proprietary US Census records for John Powers 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 John 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 10830 US Census records for John Powers, from 1900 to 1950, across 50 states, DC, and 1 territory.
You'll see John'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 John Powers'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 John Powers 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 John Powers 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.
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