County · code 29155
Pemiscot CountyMissouri
Pemiscot County is a county in southeastern Missouri, with its seat in Caruthersville. The county was created on February 19, 1851, from New Madrid County and named after Pemiscot Bayou.
- Founded1851
- County seatCaruthersville
- Named forPemiscot Bayou
- Land area493 sq mi + 21 sq mi water
- Population15,661 2020 Census
Where it is
Pemiscot on the map of Missouri
Missouri has 115 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1851 from New Madrid County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Pemiscot County was created from New Madrid County in 1851.
- 1851Pemiscot County created Pemiscot created from New Madrid. · Mo. Laws 1850-1851, pub., pp. 190-192
Land and parcels
What the maps cover in Pemiscot
Who publishes each layer, how good it is, and when we last checked.
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Parcels Missing
No public parcel map found for Pemiscot County yet. Lot lines and owners of record are kept by the assessor's office.
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Address points Missing
No public address points layer found for Pemiscot County yet.
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Buildings Reference
Roof outlines traced from aerial imagery from FEMA Response Geospatial Office with Oak Ridge National Laboratory (ORNL). Good for seeing what is on a lot; not accurate enough to set a fence from.
checked 18 October 2026
- Official
- from the office that keeps the record
- Good enough
- a reliable statewide or national copy
- Fallback
- a guide only; check the official record
- Missing
- nothing public found yet
People and land
Pemiscot by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
Rules and offices
Who to ask before you build, dig or sell
Official county pages only. We link to them; we do not copy them, because they change.
County government
- County government
The official website of Pemiscot County.
See your own lot on these maps
Open Pemiscot County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.
Questions
Common questions about Pemiscot County
- When was Pemiscot County founded?
- Pemiscot County was founded in 1851, formed from New Madrid County, and named after Pemiscot Bayou.
- What is the county seat of Pemiscot County?
- The county seat of Pemiscot County is Caruthersville.
- Is there an online parcel map for Pemiscot County?
- Not that we have found yet. Lot lines and owners of record are kept by the assessor's office. When a public parcel map appears, it shows here.
- Has Pemiscot County's boundary or name changed?
- Pemiscot County was created in 1851 from New Madrid County. The Atlas of Historical County Boundaries records no boundary change since.
- Is my lot in a flood zone?
- We do not have flood maps for Pemiscot County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby