When was Sequoyah County founded?

Sequoyah County was founded in 1907, and named after Sequoyah.

What is the county seat of Sequoyah County?

The county seat of Sequoyah County is Sallisaw.

Is there an online parcel map for Sequoyah County?

Not that we have found yet. Lot lines and owners of record are kept by the county assessor's office. When a public parcel map appears, it shows here.

Has Sequoyah County's boundary or name changed?

Sequoyah County was created in 1907. 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 Sequoyah County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.

Sequoyah County, Oklahoma: parcels, history and offices

Where it is

Sequoyah on the map of Oklahoma

Oklahoma has 77 counties and county equivalents, each with its own records office. Shapes with a page are links.

Counties of Oklahoma · Sequoyah highlighted

History

Founded in 1907

An old deed may name a county that no longer exists, or a boundary that has since moved.

Sequoyah County was formed in 1907, and named after Sequoyah. Sallisaw is the county seat.

Boundary changes from the Newberry Library, Atlas of Historical County Boundaries.

1907
Sequoyah County created Sequoyah created from former Indian Territory. 16 November 1907 · Okla. Constitution [1907], art. 17, sec. 8; Swindler, 8:154

Land and parcels

What the maps cover in Sequoyah

Who publishes each layer, how good it is, and when we last checked.

Parcels Missing

No public parcel map found for Sequoyah County yet. Lot lines and owners of record are kept by the county (seqcounty.com).
Address points Missing

No public address points layer found for Sequoyah County yet.
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

Sequoyah by the Census

Population

39,281 2020 Census count

Housing units

18,030 2020 Census count

Land area

674 square miles

Water area

41 square miles

People per sq mi

58 population ÷ land area

Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.

Rules and offices

Sequoyah County's official site

We have found the county's site but not its offices yet; start there.

County government

County government
The official website of Sequoyah County.
seqcounty.com

See your own lot on these maps

Open Sequoyah 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.

Open the free map no sign-in Pro early access

Questions

Common questions about Sequoyah County

When was Sequoyah County founded?: Sequoyah County was founded in 1907, and named after Sequoyah.
What is the county seat of Sequoyah County?: The county seat of Sequoyah County is Sallisaw.
Is there an online parcel map for Sequoyah County?: Not that we have found yet. Lot lines and owners of record are kept by the county assessor's office. When a public parcel map appears, it shows here.
Has Sequoyah County's boundary or name changed?: Sequoyah County was created in 1907. 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 Sequoyah County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.

Nearby

Sequoyah CountyOklahoma