Audrain County Map, Missouri

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

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

Map of Audrain County, Missouri

Map of Audrain County, Missouri

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

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Audrain County, Missouri

Audrain County is a county located in the U.S. state of Missouri. It's county seat is Mexico. As per 2020 census, the population of Audrain County is 24982 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 693 sq mi (1,795 km2). Audrain County was established on 1831.

Audrain County Facts

ContinentNorth America
CountryUnited States
StateMissouri
County SeatMexico
Largest City/TownMexico
Established1836
Total Area697 sq mi (1,805 sq km)
Land Area693 sq mi (1,795 sq km)
Water Area4 sq mi (10 sq km)
Population24,962 (Census 2020)
Population Density36.0 people per sq mi
Time ZoneCentral Time Zone (CST/CDT)
Major HighwaysU.S. Route 54, U.S. Route 54 Business, Missouri Route 15, Missouri Route 22
Major RiversSalt River, Cuivre River nearby region
Neighboring CountiesMonroe County, Ralls County, Pike County, Montgomery County, Callaway County, Boone County
Famous ForAgriculture, historic brick architecture, Missouri Military Academy, and northeast Missouri heritage
Top AttractionsMissouri Military Academy, Green Estate Park, Audrain County Historical Museum, and downtown Mexico
Official WebsiteOfficial Website

About Audrain County

Audrain County is located in northeastern Missouri in the central United States and was established in 1836. The county seat and largest city is Mexico. The county is known for its agricultural economy, historic architecture, educational institutions, and central location within northeast Missouri.

Cities and Towns in Audrain County, Missouri

City/TownPopulation (Census 2020)Latitude & Longitude
Mexico (county seat)11,87439.1698°N, 91.8829°W
Vandalia3,89939.3106°N, 91.4888°W
Laddonia52739.2375°N, 91.6460°W
Martinsburg26739.0950°N, 91.6379°W
Farber24139.2656°N, 91.5727°W
Rush Hill12439.2069°N, 91.6805°W

What are the Golf Courses in Audrain County

Golf CourseLocationLatitude & Longitude
Arthur Hills Golf CourseMexico39.1764°N, 91.8901°W
Mexico Country ClubMexico39.1607°N, 91.9048°W

Major Roads and Highways in Audrain County

Major highways connect the county with central and northeastern Missouri communities.

  • U.S. Route 54 - major east-west transportation corridor through Missouri
  • Missouri Route 15 - regional north-south highway
  • Missouri Route 22 - route connecting agricultural communities and local towns

What are Neighboring Counties of Audrain County

  • Monroe County (north)
  • Ralls County (northeast)
  • Pike County (east)
  • Montgomery County (south)
  • Callaway County (southwest)
  • Boone County (west)

What Are the Top Attractions in Audrain County

The county offers a mix of historic landmarks, educational attractions, and outdoor recreation.

  • Missouri Military Academy - historic military boarding school with notable architecture
  • Green Estate Park - public park featuring trails, sports facilities, and picnic areas
  • Audrain County Historical Museum - exhibits on local history, agriculture, and pioneer settlement
  • Downtown Mexico - historic district with shops, restaurants, and cultural venues
  • Teal Lake Recreation Area - fishing, walking trails, and outdoor recreation
  • Vandalia Historic Sites - landmarks connected to railroad and agricultural history
  • Northeast Missouri Scenic Drives - countryside routes through farmland and rolling landscapes
  • Mexico Cinema and Arts Venues - local entertainment and cultural events
  • Historic Churches and Courthouses - preserved 19th-century architecture throughout the county
  • Audrain County Fairgrounds - annual fairs, rodeos, and community celebrations

What Is the Distance from Audrain County to Nearby Cities

The following distances are measured by road (driving).

  • Mexico to Columbia (Boone County), Missouri - 43 mi (69 km)
  • Mexico to Jefferson City (Cole County), Missouri - 67 mi (108 km)
  • Mexico to Hannibal (Marion County), Missouri - 77 mi (124 km)
  • Mexico to Saint Louis (St. Louis City), Missouri - 116 mi (187 km)
  • Mexico to Vandalia (Audrain County), Missouri - 28 mi (45 km)
  • Mexico to Laddonia (Audrain County), Missouri - 18 mi (29 km)
  • Mexico to Kansas City (Jackson County), Missouri - 156 mi (251 km)
  • Mexico to Springfield (Greene County), Missouri - 196 mi (315 km)
  • Mexico to Quincy (Adams County), Illinois - 93 mi (150 km)
  • Mexico to Des Moines (Polk County), Iowa - 244 mi (393 km)
  • Mexico to Chicago (Cook County), Illinois - 343 mi (552 km)
  • Mexico to Minneapolis (Hennepin County), Minnesota - 511 mi (822 km)
  • Mexico to Denver (Denver County), Colorado - 695 mi (1,118 km)

FAQs about Audrain County

Where is Audrain County located?

Audrain County is located in northeastern Missouri in the United States.

What is the population of Audrain County?

Audrain County had a population of 24,962 according to the 2020 United States Census.

What is Audrain County known for?

Audrain County is known for agriculture, historic architecture, Missouri Military Academy, and regional heritage.

What are the major highways in Audrain County?

The county is served by U.S. Route 54, Missouri Route 15, and Missouri Route 22.

Are there golf courses in Audrain County?

Yes, Audrain County includes golf facilities such as Arthur Hills Golf Course and Mexico Country Club.

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