How many Michael Murphy census records do you have?

We have 9447 US Census records for Michael Murphy, from 1900 to 1950, across 50 states, DC, and 2 territories.

What's in a Michael Murphy census record?

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

Yes. All Michael 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 Michael Murphy?

We have Michael Murphy records from the 1900 through 1950 US Federal Census, across 50 states, DC, and 2 territories. Use the year and state filters to narrow your results.

How do I find Michael 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 Michael 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.

Michael Murphy — US Census Records & Model Tree

We found 9447 free census records for Michael Murphy across 6 census years (1900–1950), in 50 states, DC, and 2 territories and 937 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 9447 records for Michael Murphy US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1940	Michael Murphy	41	Carver-County, Minnesota	Minnesota	Farmer	Son
1940	Michael H. Murphy	60	Bronx-County, New York	New York	Agent	Head
1930	Michael Murphy		New York, New York	New York	Laborer	Head
1940	Michael Murphy	40	Hudson-County, New Jersey	New York	Attendant	Head
1930	Michael Murphy		Kings, New York	New York	Clerk	Head
1940	Michael J. Murphy	49	Routt-County, Colorado	Colorado	Farm Help	Son
1920	Michael J Murphy		Middlesex, Massachusetts	Massachusetts	Clerk	Son
1920	Michael Murphy		Essex, Massachusetts	Massachusetts	Bookkeeper	Son
1930	Michael Murphy		Philadelphia, Pennsylvania	Pennsylvania	Laborer	Son
1920	Michael Murphy		Oneida, New York	New York	Mail Clerk	Son
1940	Michael Murphy	47	Wayne-County, Michigan	Pennsylvania	Builder	Head
1940	Michael Murphy	40	Cook-County, Illinois	Illinois	Salesman	Head
1930	Michael Murphy		Essex, New Jersey	New Jersey	Mechanic	Son
1930	Michael Murphy		New York, New York	New York	Clerk	Son
1940	Michael C Murphy	31	Jefferson-County, Kentucky	Kentucky	Laborer	Son
1930	Michael Murphy		Erie, Pennsylvania	Ohio	Laborer	Head
1930	Michael Murphy		Montgomery, Pennsylvania	Pennsylvania	—	Son
1940	Michael Murphy	24	Blair-County, Pennsylvania	Pennsylvania	New Worker	Son
1940	Michael Murphy	62	Essex-County, Massachusetts	Massachusetts	Machinist	Head
1930	Michael Murphy		New York, New York	New York	Operator	Head
1930	Michael Jr Murphy		Cook, Illinois	Illinois	—	Son
1940	Michael Murphy	27	Kings-County, New York	New York	Watchman	Son
1940	Michael Murphy	54	Perry-County, Ohio	Pennsylvania	Proprietor	Son
1940	Michael J. Murphy	24	Cuyahoga-County, Ohio	Ohio	Copywriter	Son
1930	Michael Murphy		Marion, Iowa	Missouri	Farmer	Head
1930	Michael Murphy		Kings, New York	New York	Manager	Head
1920	Michael J Murphy		Suffolk, Massachusetts	Ireland	Motorman	Head
1940	Michael Murphy	46	New-York-County, New York	New York	News Dealer	Head
1940	Michael Murphy	72	Essex-County, Massachusetts	Ireland	—	Head
1940	Michael Murphy	41	New-York-County, New York	New York	Laborer	Head

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About Michael Murphy US Census Records & Model Tree

We've indexed 9447 free, proprietary US Census records for Michael Murphy across 1900–1950, covering 50 states, DC, and 2 territories: 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, 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 Michael 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 9447 US Census records for Michael Murphy, from 1900 to 1950, across 50 states, DC, and 2 territories.
: You'll see Michael'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 Michael 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 Michael 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 Michael Murphy 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.

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 Mildred Murphy Nellie Murphy Patricia Murphy Patrick 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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