How many Patrick Murphy census records do you have?

We have 9329 US Census records for Patrick Murphy, from 1900 to 1950, across 50 states, DC, and 1 territory.

What's in a Patrick Murphy census record?

You'll see Patrick'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 Patrick Murphy'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 Patrick Murphy census records free?

Yes. All Patrick Murphy 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 Patrick Murphy?

We have Patrick Murphy 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 Patrick Murphy 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 Patrick Murphy?

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.

Patrick Murphy — US Census Records & Model Tree

We found 9329 free census records for Patrick Murphy across 6 census years (1900–1950), in 50 states, DC, and 1 territory and 973 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

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Showing of 9329 records for Patrick Murphy US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Patrick C. Murphy	39	Cook-County, Illinois	Illinois	Truck Driver	Head
1940	Patrick M. Murphy	37	St.-Louis-County, Missouri	Missouri	Milk-Driver	Head
1920	Patrick Murphy		Middlesex, Massachusetts	Massachusetts	Laborer	Son
1920	Patrick G Murphy		Marion, Iowa	Iowa	Laborer	Son
1940	Patrick Murphy	42	Schuylkill-County, Pennsylvania	Pennsylvania	Laborer	Head
1930	Patrick J. Murphy		Middlesex, Massachusetts	Massachusetts	Chauffeur	Son
1930	Patrick C. Murphy		Natchitoches, Louisiana	Louisiana	—	Son
1920	Patrick Murphy		Cuyahoga, Ohio	Ohio	Physician	Son
1940	Patrick Murphy	22	Queens-County, New York	New York	Fireman	Son
1940	Patrick J. Murphy	23	Suffolk-County, Massachusetts	Massachusetts	Printer	Son
1940	Patrick J. Murphy	43	Onondaga-County, New York	New York	Salesman	Head
1930	Patrick Murphy		Hudson, New Jersey	New York	—	Son
1940	Patrick Murphy	27	Queens-County, New York	New York	Fitter	Head
1930	Patrick Murphy		Marshall, Indiana	Indiana	Waiter	Son
1940	Patrick J Murphy	61	Allegheny-County, Pennsylvania	Pennsylvania	—	Head
1940	Patrick J. Murphy	25	Luzerne-County, Pennsylvania	Pennsylvania	Co. Labor	Head
1940	Patrick Murphy	23	Bronx-County, New York	New York	Helper	Son
1940	Patrick Murphy	26	Bay-County, Michigan	Michigan	Attendant	Son
1930	Patrick Murphy		New York, New York	Massachusetts	Driver	Head
1940	Patrick Murphy	66	Hudson-County, New Jersey	New Jersey	Probate Clerk	Head
1940	Patrick E. Murphy	64	Tazewell-County, Illinois	Illinois	Farming	Head
1930	Patrick Murphy		Berkshire, Massachusetts	New York	Assembler	Head
1930	Patrick Murphy		Cook, Illinois	Illinois	Teamster	Head
1940	Patrick Murphy	45	Herkimer-County, New York	New York	Farmer	Head
1930	Patrick J. Murphy		Middlesex, Massachusetts	Massachusetts	Laborer	Head
1940	Patrick J. Murphy	71	Hennepin-County, Minnesota	Minnesota	—	Head
1940	Patrick Murphy	75	Richmond-County, New York	New York	—	Head
1930	Patrick Murphy		Nassau, New York	New York	Chauffeur	Head
1930	Patrick Murphy		Queens, New York	Massachusetts	Clerk	Head
1940	Patrick J. Murphy	41	Wayne-County, Michigan	Kentucky	Fireman	Head

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About Patrick Murphy US Census Records & Model Tree

We've indexed 9329 free, proprietary US Census records for Patrick Murphy 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, Puerto Rico, 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 Patrick 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 9329 US Census records for Patrick Murphy, from 1900 to 1950, across 50 states, DC, and 1 territory.
: You'll see Patrick'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 Patrick Murphy'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 Patrick Murphy 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 Patrick Murphy 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.

Other Murphy US Census Records

Agnes Murphy Alice Murphy Anna Murphy Annie Murphy Arthur Murphy Bridget Murphy Catherine Murphy Charles Murphy Daniel Murphy David Murphy Dorothy Murphy Edward Murphy Elizabeth Murphy Ellen Murphy Emma Murphy Florence Murphy Frances Murphy Francis Murphy Frank Murphy George Murphy Gertrude Murphy Grace Murphy Harry Murphy Helen Murphy Henry Murphy Irene Murphy James Murphy John Murphy Joseph Murphy Julia Murphy Katherine Murphy Margaret Murphy Marie Murphy Martha Murphy Mary Murphy Michael Murphy Mildred Murphy Nellie Murphy Patricia Murphy Paul Murphy Raymond Murphy Richard Murphy Robert Murphy Rose Murphy Ruth Murphy Sarah Murphy Thomas Murphy Walter Murphy William Murphy

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