Cities & Towns in Jefferson County, MO

Jefferson County, county in Missouri, United States. As of 2020 county had an estimated population of 226,543 inhabitants. The county was created 206 years ago in 1818. Its county seat is Hillsboro.

There are 2 city/town in Jefferson County, MO. The largest city of Jefferson County is Pevely with a population of 6,001. Other cities include and Parkdale population 162

Pevely
Pevely

Pevely, City in Jefferson County, Missouri, United States

Parkdale

Parkdale, Human settlement in Jefferson County, Missouri, United States of America

Bordered by the Meramec River southwest of St. Louis, Jefferson County provides a mix of historic river towns and growing suburbs. The county seat, Hillsboro, offers antique shops, restaurants, and historic architecture in its quaint downtown district. Hillsboro holds community events like the annual Homecoming Festival and Farmers Market.

Further north, the major suburb of Arnold contains award-winning schools, parks, and local attractions like Simpson Park. Neighboring Imperial provides small town living and access to recreation at Mastodon State Historic Site.

Along the Meramec River lies the city of Kimmswick, a charming 19th century Mississippi River town that hosts festivals and offers shopping in historic buildings. Further south, visitors will find family-friendly recreation and campgrounds around the Byrnes Mill area.

Blending natural splendor along the Meramec with community charm, the cities of Jefferson County encapsulate the appeal of Missouri’s scenic wine country and life outside metro St. Louis. Each town boasts its own unique heritage and allure.

All Jefferson County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Jefferson County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title Population
Parkdale Human settlement in Jefferson County, Missouri, United States of America 162
Pevely City in Jefferson County, Missouri, United States 6,001
0

County Cities on Map (2)

Missouri Counties (114)

Saint Louis County (994,020) Jackson County (705,925) Saint Charles County (406,204) Greene County (294,997) Clay County (253,463) Jefferson County (226,543) Boone County (182,991) Jasper County (121,648) Cass County (106,806) Platte County (106,532) Franklin County (104,469) Christian County (90,655) Buchanan County (86,530) Cape Girardeau County (79,512) Cole County (76,191) Saint Francois County (66,485) Lincoln County (60,119) Newton County (58,451) Taney County (56,104) Johnson County (54,219) Pulaski County (52,709) Camden County (46,414) Callaway County (44,887) Phelps County (44,414) Pettis County (42,490) Butler County (42,178) Howell County (40,262) Webster County (39,859) Scott County (38,288) Lawrence County (38,175) Warren County (36,594) Laclede County (35,895) Barry County (35,818) Lafayette County (33,006) Polk County (32,490) Stone County (32,465) Stoddard County (29,001) Dunklin County (28,878) Marion County (28,423) Miller County (25,791) Adair County (25,399) Texas County (25,112) Audrain County (24,835) Washington County (24,604) Randolph County (24,409) Crawford County (23,739) Ray County (22,915) McDonald County (22,900) Saline County (22,858) Henry County (22,076) Nodaway County (21,743) Morgan County (20,716) Clinton County (20,553) Vernon County (20,388) Benton County (19,627) Perry County (19,194) Wright County (18,325) Sainte Genevieve County (17,919) Andrew County (17,586) Pike County (17,552) Dallas County (17,219) Cooper County (17,102) New Madrid County (16,693) Bates County (16,242) Pemiscot County (15,600) Moniteau County (15,585) Dent County (15,481) Macon County (15,095) Gasconade County (14,566) Livingston County (14,413) Cedar County (14,322) Osage County (13,535) Douglas County (13,344) Ripley County (13,300) Wayne County (12,769) Mississippi County (12,691) Madison County (12,113) Bollinger County (12,111) Linn County (11,830) Barton County (11,592) Montgomery County (11,294) DeKalb County (10,944) Oregon County (10,411) Ralls County (10,299) Iron County (10,098) Howard County (10,001) Lewis County (9,810) Saint Clair County (9,689) Grundy County (9,595) Hickory County (9,586) Ozark County (9,083) Caldwell County (9,051) Maries County (8,795) Monroe County (8,672) Carroll County (8,554) Harrison County (8,321) Daviess County (8,283) Shannon County (8,203) Dade County (7,568) Chariton County (7,360) Clark County (6,830) Gentry County (6,484) Reynolds County (6,198) Sullivan County (6,033) Carter County (5,991) Shelby County (5,919) Atchison County (5,096) Scotland County (4,871) Putnam County (4,688) Schuyler County (4,534) Holt County (4,232) Knox County (3,940) Mercer County (3,558) Worth County (1,953)