Dallas County, Missouri Genealogy Records

Which records survive from Dallas County, the years each set covers, and where to find them.

Formed
1841
County seat
Buffalo

Records that survive

These are the record series from Dallas County that the Missouri State Archives has on microfilm, with the office that kept each and the earliest and latest years filmed. A span can include gaps.

Marriages, births and deaths

  • Marriages · Recorder of Deeds1867–1919
  • Permanent Record of Births · County Clerk1883–1909
  • Register of Births · County Clerk1883–1898
  • Register of Deaths · County Clerk1883–1924
  • Index to Marriages · Recorder of Deeds1886–1894
  • Register of Marriages · Recorder of Deeds1891–1929

Deeds and land

  • Deeds · Recorder of Deeds1862–1897
  • Assessments and Taxes · Collector1867–1953
  • Index to Deeds · Recorder of Deeds1867–1881
  • Taxes · Collector1870–2020
  • Abstract and Index to Deeds · Recorder of Deeds1878–1889
  • Real Estate - Record of · Collector2007–2016
  • Real Estate - Tax Book · Collector2011–2016

Wills and estates

  • Probate Records · Probate Court1867–1889
  • Bonds and Letters · Probate Court1871–1894
  • Inventories, Appraisements and · Probate Court1871–1914
  • Notices · Probate Court1871–1894
  • Settlements · Probate Court1871–1890
  • Inventories and Affidavits · Probate Court1875–1922
  • Inventories · Probate Court1875–1897
  • Probate Minutes · Probate Court1878–1884
  • Wills · Probate Court1894–1922

Tax records

  • Assessments and Taxes · Collector1868–1988
  • Poll Taxes · County Clerk1924–1935
  • Taxes · Collector1990–2020
  • Personal Property - Record of · Collector2005–2016

Court records

  • Circuit Court Index · Circuit Court1867–1884
  • Circuit Court Records · Circuit Court1867–1884
  • County Court Record Index · County Clerk1867–1949
  • County Court Docket · County Clerk1875–1950
  • County Poor Farm Records · County Clerk1947
  • City of Urbana Minutes & · Recorder of Deeds1972–2024

Open the full roll-by-roll listing (PDF)

Source: Missouri State Archives, Guide to County and Municipal Records on Microfilm. Recorder of deeds records dated 1970 or later must be requested from the county. Counties kept birth and death registers under an 1883 law until its repeal in 1893, with coverage varying by county; statewide registration began in 1910.

Where to find the records

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

Boundaries and parent counties

Formed from: Land not yet in any county

Records stay with the county that created them. If your ancestor lived here before 1841, search the parent county. The Atlas of Historical County Boundaries shows each boundary change.

Research tip

Missouri's probate files often hold far more than a will: inventories, sale bills listing the buyers (often relatives and neighbors) and the receipts of heirs. Check the circuit court too, where heirs went to divide land.