County · Texas

Clay County, Texas

Clay County, Texas. Clay County had 10,764 residents in 2025 by the Census Bureau's estimate, up 5.4% since 2020, slower than Texas (+8.8%). It holds 7 places (7 cities, villages and boroughs) and 3 census tracts. GEOID 48077.

Clay County is one of the 3 counties of the Wichita Falls, TX metropolitan statistical area (the Census Bureau's July 2023 delineation).

Residents, July 2025 estimate

10,764

Census Bureau estimate (no margin published)
2020 Census count: 10,218 · ACS 2020-2024: 10,495

Median household income

$80,114

±$7,097 (90% margin)
Texas: $78,476

Median home value

$171,500

±$12,193 (90% margin)
Texas: $283,800

Median gross rent

$811

±$95 (90% margin)
Texas: $1,403

How many people live in Clay County, and is it growing?

The 2020 Census counted 10,218 residents in Clay County. The Census Bureau estimates 10,764 for July 1, 2025, up 5.4% since 2020, slower than Texas (+8.8%). The 2020-2024 American Community Survey puts the population at 10,495 over 1,089 square miles of land.

  • July 2020→2021 +57 (10,312)
  • 2021→2022 +174 (10,486)
  • 2022→2023 +214 (10,700)
  • 2023→2024 +36 (10,736)
  • 2024→2025 +28 (10,764)
Clay County in Texas. Boundaries: Census Bureau 2024.
Counts, ACS 2020-2024 5-year estimates, with the change from 2015-2019
MeasureClay CountyTexasChange since 2015-2019
Total population10,49530,188,424+92
Households4,289±15710,992,816no clear change
Average household size2.43±0.092.69no clear change
Housing units5,163±3412,128,515−94

Clay County's population since 2000

From 11,006 in 2000 to 10,764 in 2025: down 2.2%. The 2000, 2010 and 2020 figures are census counts. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.

  • 2000 Census 11,006
  • 2005 (estimate) 11,317
  • 2010 Census 10,752
  • 2015 (estimate) 10,363
  • 2020 Census 10,218
  • 2025 (estimate) 10,764

Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); PEP Vintage 2025 (CO-EST2025); 2020 Census · Check it at data.census.gov

What cities and towns are in Clay County?

Clay County holds 7 places: 7 cities, villages and boroughs (incorporated places). The largest is Henrietta with 3,258 residents (2025 estimate). Places that cross a county line are listed with the share of their 2020 residents who live in this county.

Places in Clay County, ACS 2020-2024 5-year estimates. Ring: estimate with a coefficient of variation over 40%.
Henriettacity3,1113,167±17$66,630$145,6008.2%100%
Petroliacity514416±135$63,750$95,60013.5%100%
Deancity488536±124$70,208$200,9006.5%100%
Byerscity454393±113$63,333$112,10012.5%100%
Bellevuecity289359±137$51,750$83,30027.3%100%
JollyGEOID 4837924city172185±72$102,000$211,70010.8%100%
WindthorstGEOID 4879696town342537±128$65,179$206,30011.0%5%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 place-by-county parts · Check it at data.census.gov

Who lives in Clay County?

The median resident of Clay County is 47.5 years old; 19.4% are under 18 and 23.4% are 65 or older. The largest group is non-Hispanic white residents at 86.9%, then Hispanic or Latino residents (of any race) at 7.1%. 1.4% of residents were born outside the United States.

Age, origin and education, ACS 2020-2024 5-year estimates. Race groups are non-Hispanic; Hispanic includes any race.
MeasureClay CountyTexasChange since 2015-2019
Median age47.5±0.835.6no clear change
Under 18 years19.4%±0.5 pts25.0%–
65 years and over23.4%±0.6 pts13.4%–
Hispanic or Latino (any race)7.1%39.7%+0.8 pts
White alone, not Hispanic86.9%±0.3 pts39.1%−2.9 pts
Black or African American alone, not Hispanic1.0%±0.6 pts11.9%–
Asian alone, not Hispanic0.8%±0.3 pts5.5%no clear change
American Indian and Alaska Native alone, not Hispanic0.6%±0.4 pts0.1%–
Native Hawaiian and Other Pacific Islander alone, not Hispanic0.0%±0.5 pts0.1%–
Two or more races, not Hispanic3.5%±0.8 pts3.1%–
Some other race alone, not Hispanic0.0%±0.1 pts0.4%–
Born outside the United States1.4%±0.5 pts17.6%−2.3 pts
Speak a language other than English at home (age 5+)4.0%±1.1 pts35.1%–
Civilian veterans (age 18+)10.4%±1.6 pts6.2%–
With a disability20.2%±2.2 pts12.3%–
No health insurance coverage17.6%±2.8 pts17.1%+5.0 pts
High school graduate or higher (age 25+)94.5%±1.4 pts86.0%–
Bachelor's degree or higher (age 25+)22.4%±2.5 pts33.8%no clear change
Graduate or professional degree (age 25+)5.7%±1.3 pts12.3%–
Moved from another state in the past year0.6%±0.3 pts2.0%–

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov

What do households in Clay County earn?

Half of Clay County's 4,289 households earn less than $80,114 a year (±$7,097), against $78,476 in Texas. In 2015-2019 the median was $68,905 in 2024 dollars, so it rose by $11,209 after inflation. 8.4% of residents live below the poverty line.

Income and poverty in 2024 dollars, ACS 2020-2024 5-year estimates
MeasureClay CountyTexasChange since 2015-2019
Median household income$80,114±$7,097$78,476+$11,209
Mean household income$96,547±$6,254$109,933–
Per capita income$40,172±$2,779$40,752+$4,286
People below the poverty line8.4%±2.2 pts13.8%−3.8 pts
Children under 18 below the poverty line8.6%±4.4 pts18.7%−7.6 pts
Households receiving SNAP6.4%±2.1 pts11.4%–
Households with a broadband subscription88.1%±2.8 pts91.4%–

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov

What does housing cost in Clay County?

Owners occupy 84.0% of Clay County's occupied homes and renters 16.0%. The median owner-occupied home is valued at $171,500 by its owner (±$12,193). The median renter pays $811 a month including utilities, and 37.1% of renters pay 35% or more of their income on rent.

Housing, ACS 2020-2024 5-year estimates
MeasureClay CountyTexasChange since 2015-2019
Median home value (owner-occupied)$171,500±$12,193$283,800+$47,200
Median gross rent$811±$95$1,403no clear change
Renters paying 35% or more of income on rent37.1%±17.5 pts42.3%no clear change
Median monthly owner costs, with a mortgage$1,513±$106$2,106–
Owner-occupied homes84.0%±3.0 pts62.6%no clear change
Housing units5,163±3412,128,515−94
Homeowner vacancy rate2.3%±2.4 pts1.1%–
Rental vacancy rate2.5%±3.1 pts7.7%–
Single-family detached homes79.3%±3.4 pts64.4%–
Mobile homes16.6%±2.9 pts6.4%–
Built 2020 or later1.7%±1.0 pts4.0%–
Built 1939 or earlier8.1%±1.9 pts3.1%–

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov

How many new homes is Clay County building?

Builders took permits for 8 new housing units across Clay County in 2025 (4 single-family), 0.7 per 1,000 residents.

  • 2019 3 units
  • 2020 7 units
  • 2021 2 units
  • 2022 8 units
  • 2023 7 units
  • 2024 14 units
  • 2025 8 units

Source: Building Permits Survey, annual county files 2019-2025, U.S. Census Bureau · Census Building Permits Survey

How do people in Clay County get to work?

76.3% of Clay County's workers drive alone and 7.2% work from home. The average trip to work takes 28.8 minutes. The unemployment rate in 2020-2024 averaged 2.0%.

Work and commuting, ACS 2020-2024 5-year estimates
MeasureClay CountyTexasChange since 2015-2019
In the labor force (age 16+)60.3%±3.1 pts65.3%–
Unemployment rate2.0%±1.0 pts5.3%−3.4 pts
Drove alone to work76.3%±4.1 pts71.4%–
Carpooled14.1%±3.3 pts10.0%–
Public transportation0.0%±1.0 pts0.9%–
Walked1.7%±0.9 pts1.5%–
Worked from home7.2%±2.3 pts14.4%no clear change
Mean travel time to work28.8 min±2.326.7 minno clear change

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov

What are Clay County's census tracts?

Clay County is divided into 3 census tracts. Among those with a reliable estimate, median household income runs from $67,120 (Tract 302) to $88,750 (Tract 303.02).

Census tracts of Clay County, ACS 2020-2024 5-year estimates; sort by any column
Tract 30248077030200Henrietta (89%)3,2083,205±76$67,120$146,600$7618.1%
Tract 303.0148077030301Petrolia (17%)4,3174,258±230$88,050$189,500$7429.2%
Tract 303.0248077030302Bellevue (10%)2,6933,032±222$88,750$224,600$8897.6%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · Check it at data.census.gov

How does Clay County compare with Texas's other counties?

Clay County's rank among Texas's counties with a reliable estimate (1 = highest)
MeasureRank
Population161st of 253
Growth 2020-202589th of 254
Residents per square mile173rd of 254
Median household income36th of 253
Median home value118th of 247
Median gross rent191st of 245
Poverty rate215th of 240
Bachelor's degree or higher96th of 252
Median age32nd of 254

Every county in Texas

Source: PlainCities ranks from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections

Not on this page: crime, weather and schools for Clay County are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' school search.