Indiana Census Records

See Also Researching in Census Records

Since 1790, the U.S. government has taken a nationwide population count every ten years. Unique in scope and often surprisingly detailed, the census population schedules created from 1790 to 1920 are among the most used of records created by the federal government. Over the course of two centuries the United States has changed significantly, and so has the census. From the six basic questions asked in the 1790 census, the scope and categories of information have changed and expanded dramatically.

Early censuses were essentially basic counts of inhabitants; but as the nation grew, so did the need for statistics that would reflect the characteristics of the people. In 1850, the focus of the census was radically broadened. Going far beyond the vague questions previously asked of heads of households, the 1850 census enumerators were instructed to ask the age, sex, color, occupation, birthplace, and other questions regarding every individual in every household. Succeeding enumerations solicited more information; by 1920, census enumerators asked twenty-nine questions of every head of household and almost as many questions of everyone else in the residence. (Only a very small segment of the 1890 census remains; a fire in the Commerce Department destroyed the vast majority of the original records for that year. Because of privacy considerations, census records less than seventy-two years old are not available to the general public; thus, the 1930 census is the most recent available to the public.)

Few, if any, records reveal as many details about individuals and families as do the U.S. federal censuses. The population schedules are successive “snapshots” of Americans that depict where and how they were living at particular periods in the past. Once home sources and library sources have been exhausted, the census is often the best starting point for further genealogical research. Statewide indexes (see “Indexes,” below) are available for almost every census; they are logical tools for locating individuals whose precise place of residence is unknown. While some inaccuracies are to be expected in census records, they still provide some of the most fascinating and useful pieces of personal history to be found in any source. If nothing else, census records are important sources for placing individuals in specific places at specific times. Additionally, information found in the census will often point to other sources critical to complete research, such as court, land, military, immigration, naturalization, and vital records.

The importance of census records does not diminish over time in any research project. It is always wise to return to these records as discoveries are made in other sources because, as you discover new evidence about individuals, some information that seemed unrelated or unimportant in a first look at the census may take on new importance.

When you can’t find family, vital, or religious records, census records may be the only means of documenting the events of a person’s life. Vital registration—the official recording of births, deaths, and marriages—did not begin until around 1920 in many areas of the United States, and fires, floods and other disasters since have destroyed some official government records. When other documentation is missing, census records are frequently used by individuals who must prove their age or citizenship status (or that of their parents) for Social Security benefits, insurance, passports, and other important reasons.

See Also Researching in Census Records

All available federal census schedules (those made from 1790 to 1920) have been microfilmed and are available at the National Archives in Washington, D.C.; at the National Archives’ regional archives; at the Family History Library of The Church of Jesus Christ of Latter-day Saints (LDS church) in Salt Lake City and LDS family history centers throughout North America; at many large libraries; in genealogical society libraries; and through companies that lend microfilmed records. Some state and local agencies have census schedules for the state or area they serve. Generally, microfilm copies may be borrowed through interlibrary loan.

It is usually best to begin a census search in the most recently available census records (1920) and to work from what is already known about a family. With any luck, birthplaces and other clues found in these more recent records will point to locations of earlier residence.