Oldham County, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 232nd-largest in Texas
The population of Oldham County, Texas is 2,097 as of the 2023 American Community Survey, making it the 232nd-largest county in Texas. The median household income is $76,402, the median home value is $144,800, and the median age is 32.5.
The population of Oldham County has declined 11.1% since 2010 (2,050 → 1,823), a -0.83% annualized rate.
2,097
Population
-0.83%
Annual growth
1
People / sq mi
$76,402
Median Income
$144,800
Median Home Value
Oldham County covers 1,501 sq mi of land at 1.4 people per square mile.
About Oldham County, TX
Oldham County is a county in Texas with a population of 2,097. It ranks #232 among counties in Texas by population. The median age is 32.5, younger than the national median. The population is 59.5% male and 40.5% female.
The median household income in Oldham County is $76,402, near the US median of $74,580. 13.3% of residents live below the federal poverty level. Home values sit at a median of $144,800, with monthly rent averaging $1,125. The homeownership rate of 71.2% is higher than the national rate of 64.8%.
Educational attainment in Oldham County reflects 25.3% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 7.9% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 27.4 minutes each way.
Oldham County Population History (2010-2024)
The county of Oldham County had a population of 2,050 in 2010 and 1,823 in 2024, a -11.1% growth over 14 years. The peak was 2,122 in 2018. Average annual growth rate: -0.72%.
1,823
Population (2024)
2,050
Population (2010)
2,122
Peak (2018)
-0.72%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 2,050 |
| 2011 | 2,072 |
| 2012 | 2,046 |
| 2013 | 2,087 |
| 2014 | 2,068 |
| 2015 | 2,064 |
| 2016 | 2,071 |
| 2017 | 2,106 |
| 2018 | 2,122 |
| 2019 | 2,115 |
| 2020 | 1,763 |
| 2021 | 1,736 |
| 2022 | 1,764 |
| 2023 | 1,787 |
| 2024 | 1,823 |
Race & Ethnicity
| White | 81.8% |
| Black or African American | 7.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.0% |
Age & Sex
32.5
Median Age
40.5%
Female
59.5%
Male
12.3%
Age 65+
Age Distribution
Children (under 15): 17.9% · Seniors (65+): 12.3%
Income & Poverty
| Median household income | $76,402+$110 vs state |
| Mean household income | $101,922 |
| Per-capita income | $31,637 |
| Poverty rate | 13.3%+2.8% vs state |
| Unemployment rate | 0.4% |
| Employment-to-population | 54.0% |
Top Industries by Employment
The largest employment sector in Oldham County is professional & business services, accounting for 33.5% of workers.
How residents commute
0.2%
Drive alone
4.3%
Carpool
75.0%
Public transit
7.9%
Work from home
27.4 min
Avg commute
Housing
$144,800$-115,600 vs state
Median home value
$1,125
Median rent
71.2%
Homeownership rate
791
Total housing units
79.8%
Occupied
20.2%
Vacant
28.8%
Renter-occupied
Social & access
84.9%
With health insurance
93.3%
With broadband internet
26.4%
Foreign-born
9.8%
Veterans (18+)
9.5%
With a disability
88.0%
Speak language other than English at home
Education
87.8%
High School+
25.3%
Bachelor's+
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County rankings
Frequently Asked Questions
Oldham County, Texas has a population of 2,097 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 232nd-largest county in Texas. Population density is 1 people per square mile.
The population of Oldham County has declined 11.1% since 2010 (2,050 → 1,823), a -0.83% annualized rate.
The median household income in Oldham County, Texas is $76,402, with mean (average) household income of $101,922 and per-capita income of $31,637. 13.3% of residents live below the federal poverty level.
In Oldham County, the largest racial and ethnic groups are White (81.8%), Black or African American (7.4%), Hispanic or Latino (0.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Oldham County, Texas is 32.5 years. Residents are 40.5% female and 59.5% male.
The median home value in Oldham County is $144,800 and median monthly rent is $1,125. 71.2% of occupied housing units are owner-occupied. The county has 791 total housing units, 20.2% of which are vacant.
The largest employment sector in Oldham County, Texas is professional, scientific, and management services, employing 33.5% of workers. The unemployment rate is 0.4%.
Houston is among the largest cities associated with Oldham 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.