Lampasas County, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 106th-largest in Texas
The population of Lampasas County, Texas is 22,267 as of the 2023 American Community Survey, making it the 106th-largest county in Texas. The median household income is $76,919, the median home value is $236,000, and the median age is 43.9.
The population of Lampasas County has grown 19.1% since 2010 (19,759 → 23,539), a +1.26% annualized rate.
22,267
Population
+1.26%
Annual growth
31
People / sq mi
$76,919
Median Income
$236,000
Median Home Value
Lampasas County covers 713 sq mi of land at 31.3 people per square mile.
About Lampasas County, TX
Homeownership is the standout figure in Lampasas County: 80.3% of homes are owner-occupied, higher than the national rate. With 22,267 residents, Lampasas County is a county in Texas.
Median household income is $76,919, near the US median of $78,538. Poverty is relatively low for US counties at 6.9%, below the national 12.4%. Home values run above average at $236,000, with typical rent around $961.
Degree attainment is mid-range for US counties: 21.6% of adults hold a four-year degree, below the national 35.0%. About 7.2% of the workforce is home-based, below the national 14.0%, and the average commute runs about 28 minutes each way.
The ownership rate anchors the housing story in Lampasas County, and tends to move with the age structure and home-value figures above.
Lampasas County Population History (2010-2024)
The county of Lampasas County had a population of 19,759 in 2010 and 23,539 in 2024, a 19.1% growth over 14 years. The peak was 23,539 in 2024. Average annual growth rate: 1.26%.
23,539
Population (2024)
19,759
Population (2010)
23,539
Peak (2024)
1.26%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 19,759 |
| 2011 | 19,920 |
| 2012 | 20,050 |
| 2013 | 20,138 |
| 2014 | 20,106 |
| 2015 | 20,362 |
| 2016 | 20,532 |
| 2017 | 20,867 |
| 2018 | 21,144 |
| 2019 | 21,429 |
| 2020 | 21,703 |
| 2021 | 22,227 |
| 2022 | 22,789 |
| 2023 | 23,319 |
| 2024 | 23,539 |
Race & Ethnicity
| White | 77.3% |
| Black or African American | 4.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.0% |
| Two or More Races | 0.0% |
Age & Sex
43.9
Median Age
50.2%
Female
49.8%
Male
20.5%
Age 65+
Age Distribution
Children (under 15): 17.5% · Seniors (65+): 20.5%
Income & Poverty
| Median household income | $76,919+$627 vs state |
| Mean household income | $94,987 |
| Per-capita income | $36,318 |
| Poverty rate | 6.9%-3.6% vs state |
| Unemployment rate | 2.5% |
| Employment-to-population | 50.7% |
Top Industries by Employment
The largest employment sector in Lampasas County is professional & business services, accounting for 20.5% of workers.
How residents commute
0.0%
Drive alone
1.3%
Carpool
76.3%
Public transit
7.2%
Work from home
28.4 min
Avg commute
Housing
$236,000$-24,400 vs state
Median home value
$961
Median rent
80.3%
Homeownership rate
9,802
Total housing units
83.1%
Occupied
16.9%
Vacant
19.7%
Renter-occupied
Social & access
87.0%
With health insurance
96.0%
With broadband internet
31.8%
Foreign-born
18.9%
Veterans (18+)
23.8%
With a disability
87.6%
Speak language other than English at home
Education
90.3%
High School+
21.6%
Bachelor's+
Largest cities in Texas
Other counties in Texas
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County rankings
Frequently Asked Questions
Lampasas County, Texas has a population of 22,267 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 106th-largest county in Texas. Population density is 31 people per square mile.
The population of Lampasas County has grown 19.1% since 2010 (19,759 → 23,539), a +1.26% annualized rate.
The median household income in Lampasas County, Texas is $76,919, with mean (average) household income of $94,987 and per-capita income of $36,318. 6.9% of residents live below the federal poverty level.
In Lampasas County, the largest racial and ethnic groups are White (77.3%), Black or African American (4.1%), Hispanic or Latino (3.0%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Lampasas County, Texas is 43.9 years. Residents are 50.2% female and 49.8% male.
The median home value in Lampasas County is $236,000 and median monthly rent is $961. 80.3% of occupied housing units are owner-occupied. The county has 9,802 total housing units, 16.9% of which are vacant.
The largest employment sector in Lampasas County, Texas is professional, scientific, and management services, employing 20.5% of workers. The unemployment rate is 2.5%.
Houston is among the largest cities associated with Lampasas County, Texas, with a population of 2,300,419.
Lampasas County, TX Climate
Lampasas County, TX has an average annual temperature of 18.3°C (65°F) and receives about 750 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
18.3°C
Avg Temp
750
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 7° / 45° | 37 mm |
| February | 10° / 49° | 54 mm |
| March | 14° / 57° | 56 mm |
| April | 18° / 64° | 67 mm |
| May | 22° / 72° | 106 mm |
| June | 26° / 78° | 81 mm |
| July | 28° / 82° | 43 mm |
| August | 28° / 82° | 57 mm |
| September | 25° / 77° | 75 mm |
| October | 20° / 67° | 77 mm |
| November | 13° / 56° | 54 mm |
| December | 9° / 48° | 43 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Lampasas County, TX
The most comfortable months to visit Lampasas County, TX are typically October, April and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 35°C high). The coldest is January (near 0°C low). May is usually the wettest month.
Where to stay near Lampasas County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.