MO · CountySt. Louis County, Missouri88 cities in the directoryCitiesCityPopulationRegionBallwin31,036—Bel-Nor1,357—Bel-Ridge2,084—Bella Villa734—Bellefontaine Neighbors10,401—Bellerive Acres183—Berkeley8,058—Beverly Hills458—Black Jack6,575—Breckenridge Hills4,369—Brentwood8,111—Bridgeton11,301—Calverton Park1,134—Champ7—Charlack1,280—Chesterfield49,465—Clarkson Valley2,557—Clayton17,512—Cool Valley1,009—Country Club Hills998—Country Life Acres71—Crestwood12,239—Creve Coeur18,533—Crystal Lake Park504—Dellwood4,833—Des Peres9,171—Edmundson848—Ellisville10,359—Eureka13,277—Fenton4,073—Ferguson18,043—Flordell Hills707—Florissant51,290—Frontenac3,777—Glen Echo Park116—Glendale6,082—Grantwood Village929—Green Park2,682—Greendale635—Hanley Hills1,964—Hazelwood24,951—Hillsdale1,185—Huntleigh353—Jennings13,024—Kinloch262—Kirkwood29,348—Ladue8,937—Lakeshire1,519—Manchester18,122—Maplewood8,077—Marlborough2,191—Maryland Heights27,671—Moline Acres2,102—Normandy4,247—Northwoods3,592—Norwood Court878—Oakland1,378—Olivette8,960—Overland15,547—Pacific7,842—Pagedale2,516—Pasadena Hills885—Pasadena Park428—Pine Lawn2,693—Richmond Heights9,096—Riverview2,334—Rock Hill4,669—Shrewsbury6,263—St. Ann12,704—St. John6,472—Sunset Hills9,099—Sycamore Hills548—Town and Country11,625—Twin Oaks588—University City34,349—Uplands Park304—Valley Park6,747—Velda City1,278—Velda Village Hills855—Vinita Park1,934—Warson Woods1,994—Webster Groves23,525—Wellston1,590—Westwood312—Wilbur Park427—Wildwood35,082—Winchester1,407—Woodson Terrace3,888—