South Dakota, State Census, 1925 - FamilySearch Historical Records

United States South Dakota

What is in the Collection?
The collection consists of an index to the census of South Dakota taken by that state in 1925. This 1925 South Dakota State Census is an every-name list of the state's inhabitants as of 1925. The records are handwritten on printed cards and are arranged alphabetically by surname. People enumerated in the census are recorded individually; the census records do not show individuals in family groups. The census was filmed at the South Dakota State Historical Society.

Sample Image
In 1885 the South Dakota State Legislature mandated that a census be taken in June of that year and every 10 years thereafter. The last census was taken in 1945. The completed cards were then sent to the Secretary of State. The census covers approximately 90% of the population.

The state census was taken in order to enumerate the population for representation purposes. Censuses are generally reliable, depending on the knowledge of the informant and the care of the census enumerator. Information may have been given to a census taker by any member of the family or by a neighbor. Some information may therefore be incorrect.

For a summary of this information see the wiki article: United States, How to Use the Records Summary (FamilySearch Historical Records)

What Can this Collection Tell Me?
Facts found in this collection may include:


 * Name and age of person
 * Residence in county and post office or city and ward
 * Occupation
 * Birth place and ancestry
 * Birth place of parents
 * Gender, race and marital status
 * Maiden name of wife and year married
 * Extent of education
 * Military service in Civil War, Spanish War or World War I
 * Name of state, company, regiment and division
 * Number of years living in United States
 * Number of years living in South Dakota
 * Literate or illiterate
 * Physical impairments
 * Religious affiliation

How Do I Search the Collection?
To begin your search it is helpful to know:
 * The name of your ancestor.
 * The approximate age of your ancestor.
 * The place where your ancestor lived.

Search by Name by visiting the Collection Page: Fill in your ancestor’s name in the initial search page. This search will return a list of possible matches. Compare the information about those in the list to what you already know about your own ancestors to determine if this is the correct family or person.

View images in this collection by visiting the Browse Page: To search the collection you will need to follow this series of links: ⇒Select "Browse through images" on the initial collection page ⇒Select the "Film" category which takes you to the images

Look at each image comparing the information with what you already know about your ancestors to determine if the image relates to them. You may need to look at several images and compare the information about the individuals listed in those images to your ancestors to make this determination.

With either search keep in mind:


 * There may be more than one person in the records with the same name.
 * You may not be sure of your own ancestor’s name.
 * Your ancestor may have used different names or variations of their name throughout their life.

For tips about searching on-line collections see the on-line article FamilySearch Search Tips and Tricks.

What Do I Do Next?
When you have located your ancestor’s census record, carefully evaluate each piece of information given. Save a copy of the image or transcribe the information. These pieces of information may give you new biographical details such as a title, an occupation, or land ownership. Add this new information to your records of each family. You should also look for leads to other records about your ancestors.

I Found Who I was Looking for, What Now?

 * Use the age listed to determine an approximate birth date. This date along with the place of birth can help you find a birth record. Birth records often list biographical and marital details about the parents and close relatives other than the immediate family.
 * Use the race information to find records related to that ethnicity such as records of the Freedman’s Bureau or Indian censuses.
 * Use the naturalization information to find their naturalization papers in the county court records. It can also help you locate immigration records such as a passenger list which would usually be kept records at the port of entry into the United States.
 * Birth places can tell you former residences and can help to establish a migration pattern for the family.
 * If they are subject to military service they may have military files in the State or National Archives.
 * Occupations listed can lead you to employment records or other types of records such as school records; children’s occupations are often listed as “at school.”
 * It is often helpful to extract the information on all families with the same surname in the same general area. If the surname is uncommon, it is likely that those living in the same area were related.

I Can't Find Who I'm Looking for, What Now?

 * Look for variant spellings of the names. You should also look for nicknames and abbreviated names.
 * Search the indexes and records of nearby states.
 * Try alternative search methods such as only filling in the surname search box (or the given name search box) on the landing page leaving the other box empty and then click on search. This should return a list of everyone with that particular name. You could then browse the list for individuals with the same family number.
 * There is also the possibility that a family was missed in the census.

Citing this Collection
Citing your sources makes it easy for others to find and evaluate the records you used. When you copy information from a record, list where you found that information. Here you can find citations already created for the entire collection and for each individual record or image.

Collection Citation:

Record Citation (or citation for the index entry):

Image Citation: