St. Louis County Ancestry Search (Missouri)

Find St. Louis County, MO cemeteries, clerks, courts, historical societies, libraries, marriage license offices and town and city halls for free public records.


St. Louis County Clerks may provide you with access to free public records related to marriage licenses, divorce filings, criminal, jail and arrest records. St. Louis County genealogy records such as marriage licenses and certificates are useful for Missouri family research.

Chesterfield City Clerk Chesterfield MO 690 Chesterfield Parkway West 63017 636-537-4711

Ellisville Clerk Ellisville MO 37 Weis Avenue 63011 636-227-3729

Eureka Clerk Eureka MO 120 City Hall Drive 63025 636-938-6600

Ferguson City Clerk Ferguson MO 110 Church Street 63135 314-524-5152

Maryland Heights City Clerk Maryland Heights MO 11911 Dorsett Road 63043 314-291-6550

St Louis County Clerk Maplewood MO 12 Sunnen Drive 63143 417-741-6661

St Louis County Clerk Clayton MO 41 South Central Avenue 63105 314-615-7041


St. Louis County Courts may provide you with access to free public records related to legal proceedings, cases, filings, documents, and appeals. St. Louis County court records provide public records useful to family researchers.

Ballwin Municipal Court Ballwin MO 300 Park Drive 63011 636-227-9468

Berkeley Municipal Court Berkeley MO 6140 North Hanley Road 63134 314-524-3313

Black Jack Municipal Court Florissant MO 12500 Old Jamestown Road 63033 314-355-0400

Breckenridge Hills Municipal Court Breckenridge Hills MO 9623 Saint Charles Rock Road 63114 314-427-1412

Brentwood Municipal Court Brentwood MO 2348 South Brentwood Boulevard 63144 314-963-8621

Bridgeton Municipal Court Bridgeton MO 12355 Natural Bridge Road 63044 314-739-1145

Chesterfield Municipal Court Chesterfield MO 690 Chesterfield Parkway West 63017 636-537-4718

Clarkson Valley Municipal Court Ballwin MO 15933 Clayton Road 63011 636-227-8607

Clayton Circuit Court Clayton MO 7900 Carondelet Avenue 63105 314-615-8029

Clayton Municipal Court Clayton MO 10 North Bemiston Avenue 63105 314-290-8441

Creve Coeur Municipal Court Creve Coeur MO 300 North New Ballas Road 63141 314-432-8844

Des Peres Municipal Court Des Peres MO 12325 Manchester Road 63131 314-835-6117

Ellisville Municipal Court Ellisville MO 37 Weis Avenue 63011 636-227-3729

Eureka Municipal Court Eureka MO 120 City Hall Drive 63025 636-938-6600

Fenton Municipal Court Fenton MO 625 New Smizer Mill Road 63026 636-343-1007

Ferguson Municipal Court Ferguson MO 222 South Florissant Road 63135 314-524-5264

Hazelwood Municipal Court Hazelwood MO 415 Elm Grove Lane 63042 314-839-2212

Jennings Municipal Court Jennings MO 7005 Florence Place 63136 314-385-4670

Kinloch Municipal Court Kinloch MO 5990 Monroe Avenue 63140 314-521-3335

Kirkwood Municipal Court Kirkwood MO 139 South Kirkwood Road 63122 314-822-5840

Manchester Municipal Court Manchester MO 200 Highlands Boulevard Drive 63011 636-227-1385

Maplewood Municipal Court Maplewood MO 7601 Manchester Road 63143 314-646-3636

Maryland Heights Municipal Court Maryland Heights MO 11911 Dorsett Road 63043 314-291-6036

Olivette Municipal Court Olivette MO 9473 Olive Boulevard 63132 314-991-6047

Overland Municipal Court Overland MO 2410 Goodale Avenue 63114 314-428-1224

Richmond Heights Municipal Court Richmond Heights MO 7447 Dale Avenue 63117 314-645-1982

St. Ann Municipal Court St. Ann MO 10405 Saint Charles Rock Road 63074 314-428-6811

St. Louis County Municipal Court North Clayton MO 7900 Carondelet Avenue 63105 314-615-8761

St. Louis County Municipal Court West Clayton MO 7900 Carondelet Avenue 63105 314-615-8761

University City Municipal Court University MO 6801 Delmar Boulevard 63130 314-862-6767


St. Louis County Libraries may provide you with access to free public records databases with information related to vital, genealogy, historical, and property records. These St. Louis County public records are useful for genealogy research.

Business Training Library Chesterfield MO 285 Chesterfield Business Parkway 63005 636-534-1000

St Louis County Library St. Ann MO 10267 Saint Charles Rock Road 63074 314-994-3300

Valley Park Community Library Valley Park MO 320 Benton Street 63088 636-225-5608


St. Louis County Marriage License Offices may provide you with free public records related to marriage licenses, wedding licenses, certificates and proof of marriage. Vital records from St. Louis County Marriage License Offices provide important data for family tree research.

Saint Louis County Marriage License Clayton MO 41 South Central Avenue 63105 314-615-2500


St. Louis County Town and City Halls may provide you with free public records related to vital records, birth certificates, death certificates, marriage licenses, as well as property ownership records. Public records provided by St. Louis County Town and City Halls for family genealogy research.

Bridgeton City Hall Bridgeton MO 12355 Natural Bridge Road 63044 314-739-7500

Chesterfield City Hall Chesterfield MO 690 Chesterfield Parkway West 63017 636-537-4000

Eureka City Hall Eureka MO 100 City Hall Dr 63025 636-938-5233

Fenton City Hall Fenton MO 625 New Smizer Mill Road 63026 636-343-2080

Florissant City Hall Florissant MO 955 Saint Francois Street 63031 314-921-5700

Hazelwood City Hall Hazelwood MO 415 Elm Grove Lane 63042 314-839-3700

Maryland Heights City Hall Maryland Heights MO 11911 Dorsett Road 63043 314-291-6550

St Ann City Hall St. Ann MO 10405 Saint Charles Rock Road 63074 314-427-8009

Valley Park City Hall Valley Park MO 320 Benton Street 63088 636-225-5171