County · code 48097
Cooke CountyTexas
Cooke County is in Texas with its seat in Gainesville. The county was formed on March 20, 1848, and named after William Gordon Cooke.
- Founded1848
- County seatGainesville
- Named forWilliam Gordon Cooke
- Land area875 sq mi + 24 sq mi water
- Population41,668 2020 Census
- Parcels mapped32,873 checked 16 October 2026
Where it is
Cooke on the map of Texas
Texas has 254 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1848 from Collin County and Grayson County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Cooke County was created from parts of Collin and Grayson counties on March 20, 1848. The county was fully organized on March 10, 1849, and over the following years lost territory to the creation of Wise County in 1856, Jack County in 1856, Clay County in 1857, and Montague County in 1857.
- 1848Cooke County created Cooke created from parts of Fannin Land District attached to Collin and Grayson, and from Non-County Area 13. Non-County Area 13 eliminated, Cooke not fully organized. · Texas Laws 1847, 2d leg., ch. 130/p. 183
- 1849Changed Cooke fully organized. · Smith, 10
- 1852Exchanged territory Cooke exchanged with Denton. · Texas Laws 1851, 4th leg., reg. sess., ch. 41/p. 32
- 1856Lost territory Cooke lost to creation of Wise. · Texas Laws 1855, 6th leg., reg. sess., ch. 31/p. 23
- 1856Boundary clarified Boundary between Cooke and Grayson clarified (no change).with Graysonno change· Texas Laws 1855, 6th leg., reg. sess., ch. 51/p. 49
- 1856Lost territory Cooke lost to creation of Jack, resulted in an overlap with Jack. · Texas Laws 1856, 6th leg., adj. sess., ch. 135/pp. 62-64
- 1857Lost territory Cooke lost to creation of Clay and Montague. · Texas Laws 1857, 7th leg., chs. 33-34/pp. 31-33
Land and parcels
What the maps cover in Cooke
Who publishes each layer, how good it is, and when we last checked.
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Parcels Good enough
Lot lines and tax-map numbers for 32,873 parcels from Texoma Council of Governments (TCOG). Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
checked 16 October 2026 -
Address points Official
One point per address, 22,489 in all from Texas Geographic Information Office (TxGIO, formerly TNRIS), a division of the Texas Water Development Board; StratMap program.
checked 14 October 2026 -
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
Cooke 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.
Inside a city or town, permits usually come from that city rather than the county.
County government
- County government
The official website of Cooke County.
See your own lot on these maps
Open Cooke 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 Cooke County
- When was Cooke County founded?
- Cooke County was founded in 1848, formed from Collin County and Grayson County, and named after William Gordon Cooke.
- What is the county seat of Cooke County?
- The county seat of Cooke County is Gainesville.
- Is there an online parcel map for Cooke County?
- Yes. Texoma Council of Governments (TCOG) publishes a parcel map of 32,873 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Cooke County's boundary or name changed?
- Cooke County was created in 1848 from Collin County and Grayson County. Since then the Atlas of Historical County Boundaries records 5 later changes, chiefly involving Clay County, Denton County and Jack County.
- Who issues septic and well permits in Cooke County?
- The county's page on septic systems and wells: Health department: septic and well.
- Is my lot in a flood zone?
- We do not have flood maps for Cooke County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby