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Where am ILOCATED

Clark County, Missouri

Clark County, Missouri, has 6,475 residents (July 2025 estimate). Its county seat is Kahoka. It uses Central Time and covers 505 sq mi (1,307 km²) of land.

Kansas CitySt. LouisSpringfield
Clark County in Missouri
KahokaWaylandWyacondaLuraySt. Francisville
Clark County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
6,475
Land area
505 sq mi (1,307 km²)
County seat or government
Kahoka
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$51,781 ± $3,325
Median home value
$130,700 ± $21,302
Median rent, with utilities
$612 ± $97
Homes lived in by their owners
78.3% ± 4.4 points
County type
County
Metro or micro area
Outside any metro or micro areaNext to: Fort Madison, IA micro area and Quincy, IL-MO micro area
Water area
7.22 sq mi (18.7 km²)
State
Missouri
County code (FIPS)
29045
Coordinates (central point)
40.407275, -91.729472
Open this point in the location finder

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Clark County

Time zoneLocal time and UTC offsetNext clock change
Central TimeAmerica/ChicagoUTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 634354,318 people
  2. 634453,831 people
  3. 526261,103 people
  4. 63465633 people
  5. 63430457 people
  6. 63474444 people
  7. 63472439 people
  8. 63453388 people
  9. 63473375 people
  10. 63432363 people
  11. 52573148 people
  12. 634660 people

12 ZIP Code areas overlap Clark County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Townships in Clark County, largest first

  1. Lincoln Township2,513 people
  2. Des Moines Township757 people
  3. Jackson Township601 people
  4. Sweet Home Township533 people
  5. Madison Township518 people
  6. Wyaconda Township441 people
  7. Clay Township387 people
  8. Union Township366 people
  9. Folker Township160 people
  10. Vernon Township147 people
  11. Jefferson Township124 people
  12. Washington Township68 people
All 13
  1. Grant Township60 people

People counts are American Community Survey 2020–2024 5-year estimates. All townships in Missouri, by county

School districts in Clark County, largest first

  1. Clark County R-I School District6,608 people
  2. Lewis County C-1 School District6,092 people
  3. Scotland County R-I School District4,686 people
  4. Canton R-V School District4,197 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Kahoka, Missouri (city)2,072 people
  2. Wayland, Missouri (city)439 people
  3. Wyaconda, Missouri (city)195 people
  4. Luray, Missouri (village)181 people
  5. St. Francisville, Missouri (CDP)142 people
  6. Medill, Missouri (CDP)104 people
  7. Alexandria, Missouri (city)103 people
  8. Revere, Missouri (town)47 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Lee County, Iowa21 mi northeast
  2. Scotland County, Missouri22 mi west
  3. Lewis County, Missouri22 mi south
  4. Van Buren County, Iowa27 mi northwest
  5. Knox County, Missouri29 mi southwest
  6. Hancock County, Illinois30 mi east

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.