Tracing a family line in Iowa means knowing which records exist, where they live, and where the gaps are. This guide walks you through the free path first — then how to get the whole history researched and written.
Look up your surname among the deceased residents of Iowa in our public-record database.
Search Iowa records →Where Iowa records live
The single most useful repository is the State Historical Society of Iowa in Des Moines & Iowa City — the state's central archive for historical, vital, and county records. For official vital records, statewide death registration in Iowa began around July 1880. Before that, the earliest births, marriages, and deaths were kept at the county level, so an early ancestor may only appear in county courthouse records.
A Iowa standout worth knowing: the Iowa State Census (taken 1836–1925, with 1925 uniquely listing each person's parents).
The free records, step by step
- Start with the census. Every U.S. federal census through 1950 is public and free — it places your family in a Iowa county every ten years with ages, birthplaces, and relationships.
- Find the death record. Search our Iowa database and the state death index; a death record usually names parents and birthplace, jumping you back a generation.
- Add the obituary. The Library of Congress's Chronicling America has free Iowa newspapers; obituaries list surviving relatives and maiden names.
- Confirm with the grave. Cemetery and tombstone transcriptions — many public domain and in our database — give dates when a certificate doesn't exist.
Where Iowa research gets hard
The two usual walls are the pre-registration gap (deaths before July 1880 may have no certificate) and the 1890 census, most of which burned. Bridging them takes county records, church registers, land and probate files, and state censuses — the kind of documentary digging that takes time and know-how.
We trace both sides back to the documented wall and deliver it as a written book and an interactive family site — flat rate, no DNA test required.
See how it works →Frequently asked questions
How do I find my ancestors in Iowa for free?
Start with the free U.S. census (public through 1950) and our free Iowa ancestor database, then add the state death index, newspaper obituaries on Chronicling America, and cemetery transcriptions.
When did Iowa start keeping death records?
Statewide death registration in Iowa began around July 1880. Earlier deaths, if recorded, are usually found at the county courthouse.
Where are Iowa vital records kept?
The State Historical Society of Iowa in Des Moines & Iowa City is the central archive, and county recorders or clerks hold the earliest local vital records.