United States › Texas › Karnes County COUNTY
Karnes County Texas · 15,018 residents (2025 est.) · 748 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Karnes County is home to 14,968 people in Texas. Four-year degrees are less common here than nationally, at 14% of adults. The typical home is worth $149,000, having more than tripled since 2000. There are 20 people per square mile. The foreign-born share is 4%. Households here earn about 23% less than in Texas as a whole.
At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 38.1
US median: 38.9
Less educated
14% hold a bachelor's degree
US average: 36%
Less affordable
home values up 106%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 15,446 in 2000
15,018 in 2025 (Census Bureau estimate)
from 20 / sq mi in 2009
US average: 281
from 34.1 in 2000
US average: 38.9
Population, 1990 – 2024
12K 13K 14K 15K 16K 1990 2000 2010 2020 2024 Karnes County Age distribution, 2024
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Section 02
Income & economy $60,214
+25%inflation adjusted, since 2000
from $26,526 in 2000
US average: $82,259
from $13,603 in 2000
US average: $44,673
Households earning $100K+
from 23.2% in 2009
US average: 53.3%
from 21.9% in 2000
US average: 12.5%
from 0.441 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 10.8%
Arts, entertainment, food 2.8%
Public administration 2.2%
Professional, scientific, technical 1.4%
Education & health services 1.2%
Transportation & warehousing 1%
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$149,000
+106%inflation adjusted, since 2000
from $39,700 in 2000
US average: $376,019
$957
+61%inflation adjusted, since 2000
from $326 in 2000
US average: $1,442
from 74.2% in 2000
37.6% rent
from 16.8% in 2009
US average: 10.0%
2.45 people
+29%since 2009
from 1.90 people in 2009
US average: 2.54
from 16.7% in 2009
US average: 22.9%
from 33.0% in 2009
US average: 47.4%
from 1.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 40.8%(6,309)
Hispanic / Latino 47.4%(7,324)
2024
White, non-Hispanic 34.7%(5,191)
Hispanic / Latino 53.4%(7,991)
from 75 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 37 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 12 more ancestry groups with data from 9.4% in 2000
US average: 35.6%
High school or higher
from 59.1% in 2000
US average: 89.6%
from 3.1% in 2000
US average: 14.0%
Section 06
Commute & transportation from 22.0 min in 2000
US average: 26.5
from 79.2% in 2009
US average: 68.9%
from 14.5% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 2.8% in 2009
US average: 15.0%
from 2.1% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 5.7% in 2009
US average: 8.3%
Section 07
Work & employment from 4.3% in 2011
US average: 5.2%
from 38.8% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 57.0% in 2020
US average: 74.6%
from 20.1% in 2009
US average: 13.1%
from 27.3% in 2009
US average: 42.5%
Section 08
People & community from 15.4% in 2009
US average: 14.1%
from 8.3% in 2009
US average: 6.2%
from 22.1% in 2012
US average: 13.3%
from 16.0% in 2013
US average: 8.4%
from 55.0% in 2017
US average: 91.0%
Computer in household
from 85.8% in 2020
US average: 95.5%
from 82.3% in 2020
US average: 87.7%
from 70.5% in 2016
US average: 77.7%
from 28.1% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 51.4%(3,897)
Women 15+
Never married 27.3%(1,364)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 16.0% in 2013
US average: 8.4%
from 50.5% in 2020
US average: 54.8%
Direct-purchase
from 14.0% in 2020
US average: 13.8%
from 18.8% in 2020
US average: 18.4%
from 17.3% in 2020
US average: 20.9%
VA health care
from 2.6% in 2020
US average: 2.2%
Any private
from 63.3% in 2020
US average: 67.1%
Any public
from 33.6% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 10.8%(51)
Gulf War (1990s) 19.3%(91)
Share of the 471 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Karnes County Head to head
Compare Karnes County to nearby counties KARNES COUNTY VS
Wilson County
Income $94,565 +57%
Home value $321,300 +116%
Population 56,139 +274%
SEE FULL COMPARISON →
KARNES COUNTY VS
Goliad County
Income $59,359 −1%
Home value $192,500 +29%
Population 7,208 −52%
SEE FULL COMPARISON →
KARNES COUNTY VS
DeWitt County
Income $63,730 +6%
Home value $170,900 +15%
Population 20,309 +35%
SEE FULL COMPARISON →
KARNES COUNTY VS
Bee County
Income $57,673 −4%
Home value $111,300 −25%
Population 32,515 +117%
SEE FULL COMPARISON →
Frequently asked
How many people live in Karnes County, Texas? Karnes County, Texas has about 14,968 residents according to the 2024 American Community Survey.
What is the median household income in Karnes County, Texas? The typical household in Karnes County, Texas earns about $60,214 a year. Half of households make more than that, and half make less.
Is Karnes County, Texas expensive? In Karnes County, Texas, the median home is worth about $149,000, and the typical rent is about $957 a month.
How educated are people in Karnes County, Texas? About 14.3% of adults age 25 and over in Karnes County, Texas hold a bachelor's degree or higher.
What is the poverty rate in Karnes County, Texas? About 19.1% of people in Karnes County, Texas live below the federal poverty line.
Has Karnes County, Texas grown since 1990? Yes, Karnes County, Texas has grown since 1990. The population has added about 2,513 residents, a change of about 20 percent over that period.
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