Sarpy County, Nebraska Genealogy Records

Selected record inventories for Sarpy County, their listed years, and where to ask for access.

Selected inventory review: 2026-11-02. Selected county records checked against the linked official catalog or archive guide. Date spans and access limits are described on the county page. History Nebraska county finding aid

Formed
1857
County seat
Papillion
Cass CountyLancaster CountyOtoe CountySaunders CountyWashington CountyDodge CountyDouglas CountySarpy CountyCassSaundersWashingtonDodgeDouglasSarpy
Sarpy CountyParent counties (search here for earlier records)Today's boundaries · U.S. Census Bureau

Listed record inventories

Selected holdings and indexes for Sarpy County, checked against the repository descriptions linked below. Date spans may contain gaps; an index is not a complete set of original records.

Tax records

Marriages, births and deaths

County government

Naturalization records

Census records

See the repository's descriptions and search options

Repository access note: Selected series from the History Nebraska county finding aid. Date spans describe the listed material and may include gaps. The guide distinguishes original records, microfilm and copies; check it for precise holdings and access. This is not a complete inventory of records still held by county offices.

Sources: the catalogs and repository descriptions linked on the entries above. Selected inventories do not establish complete coverage of every record type or online access to original documents. Read the repository access note for source dates and limitations.

Where to find the records

Offices change their hours and access rules; call before you visit.

Boundaries and parent counties

Formed from: Dodge County, Douglas County

Check the parent counties for earlier records: Dodge County, Douglas County

BurtOverlap Area 1OtoeGreeneCassIzardLancasterPlatteButlerCalhounWashingtonCumingOverlap Area 2Omaha ReserveDodgeDouglasSarpySarpyDodgeDouglasBurtGreeneCassIzardLancasterPlatteButlerCalhounWashingtonCuming
Sarpy as created in 1857Where its land was the day beforeToday's boundaryBoundaries: Newberry Library, Atlas of Historical County Boundaries

Records stay with the county that created them. If your ancestor lived here before 1857, search the parent county. The Atlas of Historical County Boundaries shows each boundary change.

Research tip

Nebraska began statewide registration of births and deaths in 1904. Many settlers claimed land under the Homestead Act; their federal case files are at the National Archives and can name family and neighbors.