Franklin County Map, Missouri

Written and Fact-checked by | Last Updated: November 01, 2025, 14:20 ET

Map of Franklin County - Franklin County is a county located in the U.S. state of Missouri. Franklin County Map showing cities, highways, important places and water bodies. Get Where is Franklin County located in the map, major cities in Franklin county, population, areas, and places of interest.

Map of Franklin County, Missouri

Map of Franklin County, Missouri

About Franklin County Map, Missouri: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.

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Franklin County, Missouri

Franklin County is a county located in the U.S. state of Missouri. It's county seat is Union. As per 2020 census, the population of Franklin County is 105231 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 922 sq mi (2,388 km2). Franklin County was established on 1818.

Franklin County Facts

ContinentNorth America
CountryUnited States
StateMissouri
County SeatUnion
Largest City/TownWashington
Established1818
Total Area931 sq mi (2,411 sq km)
Land Area922 sq mi (2,388 sq km)
Water Area9 sq mi (23 sq km)
Population104,682 (Census 2020)
Population Density113.5 people per sq mi
Time ZoneCentral Time Zone (CST/CDT)
Major HighwaysInterstate 44, U.S. Route 50, Missouri Route 47, Missouri Route 100
Major RiversMissouri River, Meramec River, Bourbeuse River
Neighboring CountiesSt. Louis County, St. Charles County, Warren County, Gasconade County, Crawford County, Jefferson County, Washington County
Famous ForMissouri wine country, riverfront towns, German heritage, and outdoor recreation
Top AttractionsMeramec Caverns nearby region, Missouri wine trail, Washington riverfront, and Shaw Nature Reserve nearby area
Official WebsiteOfficial Website

About Franklin County

Franklin County is located in east-central Missouri west of St. Louis and was established in 1818. The county seat is Union, while Washington is the largest city. The county is known for vineyards, scenic river valleys, German-American heritage, outdoor recreation, and historic communities along the Missouri River corridor.

Cities and Towns in Franklin County, Missouri

City/TownPopulation (Census 2020)Latitude & Longitude
Washington15,53238.5581°N, 91.0121°W
Union (county seat)12,34838.4501°N, 91.0085°W
Pacific7,00238.4820°N, 90.7418°W
Sullivan7,52238.2081°N, 91.1607°W
St. Clair4,79138.3456°N, 90.9804°W
New Haven2,28938.6084°N, 91.2190°W

What are the Golf Courses in Franklin County

Golf CourseLocationLatitude & Longitude
Franklin County Country ClubWashington38.5517°N, 91.0243°W
Birch Creek Golf ClubUnion38.4568°N, 91.0172°W
St. Albans Country Club nearby regionPacific38.5061°N, 90.7760°W

Major Roads and Highways in Franklin County

Major highways connect the county with St. Louis, central Missouri, and important transportation corridors across the state.

  • Interstate 44 - major east-west interstate linking St. Louis and Springfield
  • U.S. Route 50 - transportation corridor through riverfront communities
  • Missouri Route 47 - regional route serving wine country and rural towns
  • Missouri Route 100 - scenic route through Missouri River valley landscapes

What are Neighboring Counties of Franklin County

  • St. Charles County (north)
  • Warren County (northwest)
  • Gasconade County (west)
  • Crawford County (southwest)
  • Washington County (south)
  • Jefferson County (east)
  • St. Louis County (northeast)

What Are the Top Attractions in Franklin County

The county offers a mix of wineries, caves, scenic rivers, and historic small-town attractions.

  • Meramec Caverns nearby region - cave tours, river recreation, and geological attractions
  • Missouri Wine Trail - vineyards, wine tasting, and scenic countryside experiences
  • Washington Riverfront - parks, restaurants, shops, and Missouri River views
  • Shaw Nature Reserve nearby area - hiking trails, native plants, and educational exhibits
  • Historic Downtown Washington - German heritage architecture and local boutiques
  • Bourbeuse River Recreation Areas - canoeing, kayaking, and fishing opportunities
  • Robertsville State Park - camping, hiking, and river access
  • Route 66 Attractions - historic roadside landmarks and museums
  • Pacific Railroad Heritage Sites - transportation history and cultural landmarks
  • Outdoor Scenic Drives - rolling hills, vineyards, forests, and river valleys

What Is the Distance from Franklin County to Nearby Cities

The following distances are measured by road (driving).

  • Union to St. Louis (St. Louis City), Missouri - 52 mi (84 km)
  • Union to Jefferson City (Cole County), Missouri - 104 mi (167 km)
  • Union to Springfield (Greene County), Missouri - 197 mi (317 km)
  • Union to Columbia (Boone County), Missouri - 117 mi (188 km)
  • Union to Washington (Franklin County), Missouri - 14 mi (23 km)
  • Union to Sullivan (Franklin County), Missouri - 25 mi (40 km)
  • Union to Branson (Taney County), Missouri - 262 mi (422 km)
  • Union to Kansas City (Jackson County), Missouri - 248 mi (399 km)
  • Union to Memphis (Shelby County), Tennessee - 284 mi (457 km)
  • Union to Chicago (Cook County), Illinois - 331 mi (533 km)
  • Union to Nashville (Davidson County), Tennessee - 329 mi (529 km)
  • Union to Denver (Denver County), Colorado - 805 mi (1,296 km)
  • Union to Minneapolis (Hennepin County), Minnesota - 611 mi (983 km)

FAQs about Franklin County

Where is Franklin County located?

Franklin County is located in east-central Missouri west of St. Louis.

What is the population of Franklin County?

Franklin County had a population of 104,682 according to the 2020 United States Census.

What is Franklin County known for?

Franklin County is known for Missouri wine country, German heritage, scenic rivers, and outdoor recreation.

What are the major highways in Franklin County?

The county is served by Interstate 44, U.S. Route 50, Missouri Route 47, and Missouri Route 100.

Are there golf courses in Franklin County?

Yes, Franklin County includes golf facilities such as Franklin County Country Club, Birch Creek Golf Club, and St. Albans Country Club nearby region.

References

  1. QuickFacts - U.S. Census Bureau
  2. United States Census Bureau
  3. United States Geological Survey (USGS)
  4. National Geodetic Survey
  5. Official Website