How many Jacob Cohen census records do you have?

We have 4168 US Census records for Jacob Cohen, from 1900 to 1950, across 43 states and DC.

What's in a Jacob Cohen census record?

You'll see Jacob'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 Jacob Cohen'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 Jacob Cohen census records free?

Yes. All Jacob Cohen 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 Jacob Cohen?

We have Jacob Cohen records from the 1900 through 1950 US Federal Census, across 43 states and DC. Use the year and state filters to narrow your results.

How do I find Jacob Cohen 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 Jacob Cohen?

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.

Jacob Cohen — US Census Records & Model Tree

We found 4168 free census records for Jacob Cohen across 6 census years (1900–1950), in 43 states and DC and 224 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 4168 records for Jacob Cohen US Census, ranked by Model Tree richness

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Year	Name	Age	Location	Birthplace	Occupation	Relation
1930	Jacob Cohen		Philadelphia, Pennsylvania	Pennsylvania	—	Son
1930	Jacob Cohen		Kings, New York	New York	Packer	Head
1940	Jacob Cohen	32	Suffolk-County, Massachusetts	Massachusetts	Laborer	Son
1930	Jacob Cohen		Suffolk, Massachusetts	Massachusetts	Broker	Son
1920	Jacob Cohen		Cuyahoga, Ohio	Ohio	Proof Reader	Son
1920	Jacob Cohen		New York, New York	New York	Commercial Traveler	Son
1930	Jacob Cohen		Atlantic, New Jersey	New Jersey	—	Son
1940	Jacob Cohen	32	Kings-County, New York	New York	Peddler	Son
1920	Jacob Cohen		Bronx, New York	England	Draughtsman	Son
1940	Jacob Cohen	36	Bronx-County, New York	New York	Policeman	Head
1940	Jacob Cohen	31	New-Haven-County, Connecticut	Connecticut	Druggist	Head
1930	Jacob Cohen		Kings, New York	New York	Chauffeur	Son
1940	Jacob Cohen	32	Bronx-County, New York	New York	Salesman	Head
1930	Jacob Cohen		Suffolk, Massachusetts	New York	Merchant	Head
1930	Jacob W. Cohen		Cook, Illinois	Illinois	Clerk	Head
1940	Jacob Cohen	74	New-York-County, New York	Hungary	Pants Presser	Head
1940	Jacob Cohen	70	Bronx-County, New York	New York	Salesman	Head
1940	Jacob Cohen	57	Westchester-County, New York	Poland	Junk Man	Head
1940	Jacob Cohen	54	Kings-County, New York	Turkey	Cutter	Head
1930	Jacob Cohen		New York, New York	Roumania	Retired	Head
1940	Jacob Cohen	63	Kings-County, New York	New York	Clothing Cutter	Head
1930	Jacob Cohen		Bronx, New York	New York	Chauffeur	Head
1930	Jacob Cohen		New York, New York	New York	Salesman	Head
1940	Jacob Cohen	66	Queens-County, New York	New York	Manager	Head
1930	Jacob Cohen		Kings, New York	Romania	Street Cleaner	Head
1940	Jacob Cohen	53	Kings-County, New York	New York	Operator	Head
1930	Jacob Cohen		Essex, New Jersey	New Jersey	Retail Merchant	Head
1910	Jacob Cohen		Kings, New York	Russia	Inspector	Head
1910	Jacob Cohen		Hennepin, Minnesota	Russia	Foreman	Head
1910	Jacob Cohen		New York, New York	New York	Clerk	Son

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About Jacob Cohen US Census Records & Model Tree

We've indexed 4168 free, proprietary US Census records for Jacob Cohen across 1900–1950, covering 43 states and DC: Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Vermont, Virginia, Washington, 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 Jacob 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 4168 US Census records for Jacob Cohen, from 1900 to 1950, across 43 states and DC.
: You'll see Jacob'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 Jacob Cohen'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 Jacob Cohen 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 Jacob Cohen records from the 1900 through 1950 US Federal Census, across 43 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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