County · code 48419
Shelby CountyTexas
Shelby County is in Texas, with its county seat at Center. The county was created in 1835 from Nacogdoches and San Augustine counties and named after Isaac Shelby.
- Founded1835
- County seatCenter
- Named forIsaac Shelby
- Land area796 sq mi + 39 sq mi water
- Population24,022 2020 Census
- Parcels mapped20,312 checked 16 October 2026
Where it is
Shelby 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 1835 from Nacogdoches County, San Augustine County and Miller County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Originally named Tenehaw when created on November 11, 1835, the county was renamed Shelby on January 18, 1836, and became part of the Republic of Texas in 1836. The county's boundaries were defined in 1837 and adjusted multiple times through exchanges with neighboring counties including Sabine, Harrison, Smith, and Rusk. Shelby County became an official county in the newly established state of Texas on December 29, 1845.
- 1835Shelby County created Tenehaw (now Shelby, original county) created from Nacogdoches and San Augustine; overlapped part of Miller (Ark. Terr., extinct). Specific boundaries were not described until 14 Dec 1837. Boundaries mapped are based on 14 Dec 1837 descriptions. Miller (Ark. Terr., extinct) had been established in the same area in 1820, resulting in competing claims to the area by Arkansas Territory and the Republic of Texas. · Gammel, 1:Journals of the Consultation, 28
- 1836Renamed Tenehaw renamed Shelby.formerly Tenehaw· Gammel, 1:Ordinances and Decrees, Provisional Govt. Texas, 121-122
- 1836Became part of Texas Shelby became a county in the Republic of Texas. · Connor, 170-171; Swindler, 9:254-255
- 1837Exchanged territory Shelby boundaries defined; Shelby exchanged with Sabine. · Texas Repub. Laws 1837, 2d cong., 1st sess./p. 48
- 1845Became part of Texas Shelby became a county in the newly-established state of Texas. · Texas Repub. Laws 1845, 9th cong., spec. sess./pp. 4-6; U.S. Stat., vol. 9, res. 1 [1845]/p. 108; Van Zandt, 122
Show all 12 changes
- 1835Shelby County created Tenehaw (now Shelby, original county) created from Nacogdoches and San Augustine; overlapped part of Miller (Ark. Terr., extinct). Specific boundaries were not described until 14 Dec 1837. Boundaries mapped are based on 14 Dec 1837 descriptions. Miller (Ark. Terr., extinct) had been established in the same area in 1820, resulting in competing claims to the area by Arkansas Territory and the Republic of Texas. · Gammel, 1:Journals of the Consultation, 28
- 1836Renamed Tenehaw renamed Shelby.formerly Tenehaw· Gammel, 1:Ordinances and Decrees, Provisional Govt. Texas, 121-122
- 1836Became part of Texas Shelby became a county in the Republic of Texas. · Connor, 170-171; Swindler, 9:254-255
- 1837Exchanged territory Shelby boundaries defined; Shelby exchanged with Sabine. · Texas Repub. Laws 1837, 2d cong., 1st sess./p. 48
- 1839Lost territory Shelby lost to creation of Harrison. · Texas Repub. Laws 1838, 3d cong./p. 143
- 1841Exchanged territory Shelby exchanged with Harrison. · Texas Repub. Laws 1840, 5th cong./ pp. 153-155
- 1842Lost territory Shelby lost small area to creation of Smith (Judicial County). · Texas Repub. Laws 1841, 6th cong., 1st sess./pp. 87-89
- c. 1842Gained territory Shelby gained small area from Smith (Judicial County) when Republic of Texas Supreme Court ruled judicial counties unconstitutional. · "Stockton v. Montgomery" in Dallam, 473-486
- 1843Lost territory Shelby lost small area to creation of Rusk. · Texas Repub. Laws 1842, 7th cong./pp. 39-41
- 1844
- 1845Gained territory Shelby gained from Rusk. · Texas Repub. Laws 1844, 9th cong., 1st sess./p. 62
- 1845Became part of Texas Shelby became a county in the newly-established state of Texas. · Texas Repub. Laws 1845, 9th cong., spec. sess./pp. 4-6; U.S. Stat., vol. 9, res. 1 [1845]/p. 108; Van Zandt, 122
Land and parcels
What the maps cover in Shelby
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 20,312 parcels. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
edited 29 April 2026 · checked 16 October 2026 -
Address points Official
One point per address, 16,377 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
Shelby 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
Shelby 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 Shelby County.
See your own lot on these maps
Open Shelby 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 Shelby County
- When was Shelby County founded?
- Shelby County was founded in 1835, formed from Nacogdoches County, San Augustine County and Miller County, and named after Isaac Shelby.
- What is the county seat of Shelby County?
- The county seat of Shelby County is Center.
- Is there an online parcel map for Shelby County?
- Yes. A public source publishes a parcel map of 20,312 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Shelby County's boundary or name changed?
- Shelby County was created in 1835 from Nacogdoches County, San Augustine County and Miller County. Since then the Atlas of Historical County Boundaries records 11 later changes, chiefly involving Rusk County, Harrison County and Smith County. It was formerly called Tenehaw.
- Is my lot in a flood zone?
- We do not have flood maps for Shelby County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby