Mexico (County Seat)  

Founded: 1836
Incorporated: 1855
Population: 11,290
Mayor: Virginia Robertson
City Manager: Todd Thompson
City Clerk: Donna Barnes
300 N. Coal
Mexico, Mo. 65265
Phone: (573) 581-2100

Vandalia 

Founded: 1871
Population: 2,683
Mayor: Raymond Barnes
City Manager: Alan Winders
City Clerk: Karen Schutz
200 E. Park
Vandalia, Mo. 63382
Phone: (573) 594-6186
Email kschutz@vandaliamo.net

Laddonia 

Founded: 1871
Population: 581
Mayor: Charlie Heim
City Clerk: Barb Cope
P.O. Box 35
Laddonia, Mo. 63352

Farber  

Founded: 1872
Population: 418
Mayor: John Hodde
City Clerk: Marie Bounds
115 W. Front St., P.O. Box 37
Farber, Mo. 63345
Phone: (573) 249-3652

Martinsburg  

Founded: 1857
Population: 337
Mayor: Jay Hoghton
City Clerk: Marilyn Eikel
P.O. Box 128
Martinsburg, Mo. 65264
Phone: (573) 492-6292

Benton City  

Founded: 1881
Population: 139
Board of Trustees, Chairman: Terry Davenport
City Clerk: Donna Talley
P.O. Box 28
Benton City, Mo. 65232
Phone: (573) 581-2278

Rush Hill 

Founded: 1881
Population: 121
Board of Trustees, Chairman: Connie Rutherford
City Clerk: Helen LaRue
P.O. Box 76
Rush Hill, Mo. 65280

Phone: (573) 581-3617

Vandiver Village  

Founded: 1956
Population: 75
Board of Trustees, Chairman: Clifford Gronauer
City Clerk: Alice Willott
P.O. Box 461
Mexico, Mo. 65265
Phone: (573) 581-8412