How many Mary Rice census records do you have?

We have 13920 US Census records for Mary Rice, from 1900 to 1950, across 50 states and DC.

What's in a Mary Rice census record?

You'll see Mary'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 Mary Rice'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 Mary Rice census records free?

Yes. All Mary Rice 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 Mary Rice?

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

How do I find Mary Rice 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 Mary Rice?

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.

Mary Rice — US Census Records & Model Tree

We found 13920 free census records for Mary Rice across 6 census years (1900–1950), in 50 states and DC and 1947 counties. Each record includes our Model Tree — the same person linked across decades using machine learning, with per-link confidence scores.

Mary Rice Census Records by State & County

Records per state:

Census Record Search

First Name

Middle Name

Last Name (Required)

Census Year

State

Birth Year

Year Range

Birthplace

Age From

Age To

Exact match: Name Location Year

Alternate First Names (comma-separated)

Alternate Last Names (comma-separated)

County

Sex

Marital Status

Race

Relationship to Head

Occupation

Census Page ID

Family Members (in same household)

Search Records

Showing of 13920 records for Mary Rice US Census, ranked by Model Tree richness

No records match your filters.

Year	Name	Age	Location	Birthplace	Occupation	Relation
1920	Mary E. Rice		Leavenworth, Kansas	Kansas	Seamstress	Daughter
1940	Mary Rice	73	Franklin-County, Massachusetts	Vermont	—	Wife
1910	Mary E Rice		Ashley, Arkansas	Arkansas	—	Wife
1940	Mary Rice	63	Vigo-County, Indiana	Indiana	—	Wife
1930	Mary Rice		New York, New York	Ireland	—	Wife
1940	Mary Rice	31	Kenton-County, Kentucky	Kentucky	—	Wife
1940	Mary Rice	57	Buncombe-County, North Carolina	South Carolina	Laundrywoman	Head
1940	Mary B. Rice	47	Penobscot-County, Maine	Maine	—	Wife
1920	Mary E Rice		Cass, Indiana	Indiana	—	Wife
1940	Mary Rice	64	Floyd-County, Kentucky	Kentucky	—	Wife
1920	Mary F. Rice		Frederick, Maryland	Maryland	—	Wife
1940	Mary Rice	76	Hampden-County, Massachusetts	England	—	Wife
1940	Mary Frances Rice	81	Multnomah-County, Oregon	Oregon	—	Head
1900	Mary L Rice	58	Baltimore, Maryland	Maryland	—	Head
1920	Mary R. Rice		Baltimore, Maryland	Maryland	Operator	Daughter
1940	Mary E. Rice	11	Oktibbeha-County, Mississippi	Mississippi	—	Daughter
1910	Mary E Rice		Henrico, Virginia	Virginia	—	Daughter
1920	Mary Rice		Tuscola, Michigan	Michigan	—	Daughter
1940	Mary Rice	29	Dekalb-County, Georgia	Georgia	—	Wife
1920	Mary Rice		Laurens S C, South Carolina	South Carolina	—	Daughter
1930	Mary Rice		Polk, Iowa	Iowa	—	Daughter
1940	Mary Rice	49	Bucks-County, Pennsylvania	Austria	—	Wife
1940	Mary Rice	53	Greene-County, Alabama	Alabama	Laborer	Wife
1940	Mary Rice	20	Mason-County, Kentucky	Kentucky	Housekeeper	Daughter
1940	Mary E. Rice	15	Coffee-County, Tennessee	Tennessee	Cook	Daughter
1910	Mary Rice		Hale, Alabama	Alabama	Farm Laborer	Daughter
1940	Mary K. Rice	12	Johnson-County, Kentucky	Kentucky	—	Daughter
1910	Mary Rice		Amherst, Virginia	Virginia	—	Wife
1930	Mary Rice		Merrimack, New Hampshire	New Hampshire	—	Daughter
1920	Mary Rice		Caldwell, North Carolina	North Carolina	—	Daughter

Load More Mary Rice Census Records

About Mary Rice US Census Records & Model Tree

We've indexed 13920 free, proprietary US Census records for Mary Rice across 1900–1950, covering 50 states and DC: 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, 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 Mary 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 13920 US Census records for Mary Rice, from 1900 to 1950, across 50 states and DC.
: You'll see Mary'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 Mary Rice'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 Mary Rice 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 Mary Rice records from the 1900 through 1950 US Federal Census, across 50 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.