Smith County, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 23rd-largest in Texas
The population of Smith County, Texas is 238,014 as of the 2023 American Community Survey, making it the 23rd-largest county in Texas. The median household income is $71,923, the median home value is $220,800, and the median age is 37.4.
The population of Smith County has grown 18.4% since 2010 (210,407 → 249,091), a +1.21% annualized rate.
238,014
Population
+1.21%
Annual growth
258
People / sq mi
$71,923
Median Income
$220,800
Median Home Value
Smith County covers 921 sq mi of land at 258.3 people per square mile.
About Smith County, TX
Smith County is a county in Texas with a population of 238,014. It ranks #23 among counties in Texas by population. The median age is 37.4, younger than the national median. The population is 48.5% male and 51.5% female.
The median household income in Smith County is $71,923, near the US median of $74,580. 8.0% of residents live below the federal poverty level. Home values sit at a median of $220,800, with monthly rent averaging $1,197. The homeownership rate of 69.3% is higher than the national rate of 64.8%.
Educational attainment in Smith County reflects 27.7% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 8.9% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 23.3 minutes each way.
Smith County Population History (2010-2024)
The county of Smith County had a population of 210,407 in 2010 and 249,091 in 2024, a 18.4% growth over 14 years. The peak was 249,091 in 2024. Average annual growth rate: 1.21%.
249,091
Population (2024)
210,407
Population (2010)
249,091
Peak (2024)
1.21%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 210,407 |
| 2011 | 212,770 |
| 2012 | 214,824 |
| 2013 | 216,498 |
| 2014 | 219,678 |
| 2015 | 222,450 |
| 2016 | 225,181 |
| 2017 | 227,159 |
| 2018 | 229,860 |
| 2019 | 232,916 |
| 2020 | 234,200 |
| 2021 | 237,206 |
| 2022 | 242,249 |
| 2023 | 245,955 |
| 2024 | 249,091 |
Race & Ethnicity
| White | 69.0% |
| Black or African American | 16.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Age & Sex
37.4
Median Age
51.5%
Female
48.5%
Male
17.2%
Age 65+
Age Distribution
Children (under 15): 20.1% · Seniors (65+): 17.2%
Income & Poverty
| Median household income | $71,923$-4,369 vs state |
| Mean household income | $96,148 |
| Per-capita income | $34,785 |
| Poverty rate | 8.0%-2.5% vs state |
| Unemployment rate | 2.5% |
| Employment-to-population | 58.6% |
Top Industries by Employment
The largest employment sector in Smith County is professional & business services, accounting for 26.2% of workers.
How residents commute
0.3%
Drive alone
1.3%
Carpool
79.2%
Public transit
8.9%
Work from home
23.3 min
Avg commute
Housing
$220,800$-39,600 vs state
Median home value
$1,197
Median rent
69.3%
Homeownership rate
98,672
Total housing units
82.8%
Occupied
17.2%
Vacant
30.7%
Renter-occupied
Social & access
83.3%
With health insurance
95.6%
With broadband internet
20.9%
Foreign-born
6.1%
Veterans (18+)
13.0%
With a disability
82.1%
Speak language other than English at home
Education
88.0%
High School+
27.7%
Bachelor's+
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County rankings
Frequently Asked Questions
Smith County, Texas has a population of 238,014 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 23rd-largest county in Texas. Population density is 258 people per square mile.
The population of Smith County has grown 18.4% since 2010 (210,407 → 249,091), a +1.21% annualized rate.
The median household income in Smith County, Texas is $71,923, with mean (average) household income of $96,148 and per-capita income of $34,785. 8.0% of residents live below the federal poverty level.
In Smith County, the largest racial and ethnic groups are White (69.0%), Black or African American (16.7%), Hispanic or Latino (1.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Smith County, Texas is 37.4 years. Residents are 51.5% female and 48.5% male.
The median home value in Smith County is $220,800 and median monthly rent is $1,197. 69.3% of occupied housing units are owner-occupied. The county has 98,672 total housing units, 17.2% of which are vacant.
The largest employment sector in Smith County, Texas is professional, scientific, and management services, employing 26.2% of workers. The unemployment rate is 2.5%.
Houston is among the largest cities associated with Smith County, Texas, with a population of 2,300,419.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.