Kleberg County, TX demographics:
population, income, and more

Total population
30,579
-0.2% year-over-year change
Median household income
$61,292/yr
6.4% year-over-year change
Housing units
14,012
0.2% year-over-year change

Kleberg County population

How many people live in Kleberg County

Kleberg County is home to 30,579 residents, according to the most recent Census data. Gender-wise, 49.9% of Kleberg County locals are male, and 50.1% are female.

Total population
30,579
-0.2% year-over-year change
Gender ratio
Male
49.9%
15,255
Female
50.1%
15,324
Value Percent YoY change
Male 15,255 49.9% -1.0%
Female 15,324 50.1% 0.7%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Kleberg County is 29, with the population distributed as follows: about 20.3% are children under 15, then 23.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.8% of the population, while another 17.9% fall into the 45 to 64 bracket. Finally, around 13.2% are 65 or older.

Median age
29
Age breakdown
Under 15
20.3%
15 to 24
23.8%
25 to 44
24.8%
45 to 64
17.9%
Over 65
13.2%
Value Percent YoY change
Under 15 6,214 20.3% -0.6%
15 to 24 7,266 23.8% 3.5%
25 to 44 7,580 24.8% -2.7%
45 to 64 5,467 17.9% -1.0%
Over 65 4,052 13.2% 0.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Kleberg County, 93.5% of the population are US-born citizens, while 2.9% have gained naturalized citizenship. At the same time, 3.6% of residents are non-citizens. As for race, 42.1% of locals are Caucasian, 3.8% are African American and 1.3% have Asian roots. There’s also a share of 47.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.5%
Non-U.S.-born citizens
2.9%
Non-citizens
3.6%
Value Percent YoY change
U.S.-born citizens 28,585 93.5% 0.5%
Non-U.S.-born citizens 878 2.9% -17.9%
Non-citizens 1,116 3.6% -0.1%
Racial breakdown
White
42.1%
Black or African American
3.8%
American Indian and Alaska Native
0.7%
Asian
1.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
47.2%
Other
4.9%
Value Percent
White 12,881 42.1%
Black or African American 1,159 3.8%
American Indian and Alaska Native 208 0.7%
Asian 395 1.3%
Two or more races 14,441 47.2%
Other 1,495 4.9%

Households in Kleberg County

A peek inside Kleberg County households

Kleberg County has 11,853 households, with an average of 2 members in each. Of these, 62.5% are families, while the remaining 37.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
11,853
0.5% year-over-year change
Average people per household
2
Non-family households
4,442
Family households
7,411
Value Percent YoY change
Non-family households 4,442 37.5% -0.2%
Family households 7,411 62.5% 0.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Kleberg County

The housing landscape of Kleberg County

Kleberg County's housing consists of 14,012 units, with 64.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 8.3% of the housing landscape.

Housing units
14,012
0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 9,030 64.4%
1 unit, attached 159 1.1%
2 units 406 2.9%
3 or 4 units 899 6.4%
5 to 9 units 735 5.2%
10 to 19 units 304 2.2%
20 to 49 units 375 2.7%
50 or more units 889 6.3%
Mobile home 1,157 8.3%
Boat, RV, van, etc. 58 0.4%
Homes built since 2020
137
-5.5% year-over-year change

The age of buildings in Kleberg County

In Kleberg County, the median construction year is 1976. About 5.6% of homes were built before the 1940s, with another 4.6% going up by 1949. Most development happened in the second half of the 20th century. Then, 10.1% of homes were added from 2000 to 2009, 11.8% between 2010 and 2019, and 1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 784 5.6% 24.1%
Built between 1940 and 1949 640 4.6% 1.9%
Built between 1950 and 1959 2,371 16.9% 31.3%
Built between 1960 and 1969 1,670 11.9% -9.4%
Built between 1970 and 1979 2,436 17.4% 7.6%
Built between 1980 and 1989 1,266 9% -3.9%
Built between 1990 and 1999 1,630 11.6% 2.8%
Built between 2000 and 2009 1,417 10.1% -26.0%
Built between 2010 and 2019 1,661 11.8% -10.2%
Built in 2020 or later 137 1% -5.5%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Kleberg County occupancy rates

Out of the 11,853 occupied housing units in Kleberg County, 52.5% are owner-occupied, while 47.5% are lived in by tenants. Meanwhile, 15.4% of all homes on the local market sit vacant.

Occupied housing units
11,853
0.5% year-over-year change
Occupancy breakdown
Renter occupied
5,628
Owner occupied
6,225
Value Percent YoY
change
Renter occupied 5,628 47.5% 3.6%
Owner occupied 6,225 52.5% -2.1%
Unoccupied housing units
15.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Kleberg County housing costs

Housing costs in Kleberg County come to a median of $1,004 per month, while tenants specifically pay a median gross rent of $1,043.

Median housing costs per month
$1,004/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Kleberg County
$1,043/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Kleberg County

Kleberg County education at a glance

About 36.3% of the population in Kleberg County went to high school, while 30.4% pursued college studies. Another 5.4% earned an associate degree and 14.3% hold a bachelor’s. Meanwhile, 6.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,651 7.1% -3.9%
High school diploma 8,427 36.3% 1.4%
College diploma 7,062 30.4% -2.4%
Associate degree 1,252 5.4% 3.6%
Bachelor's degree 3,323 14.3% 2.2%
Graduate degree 1,501 6.5% -2.5%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Kleberg County

How much people earn in Kleberg County

The average annual household income in Kleberg County was $72,637 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.6% change from the previous year. At the same time, the median income stood at $61,292, reflecting a +6.4% shift over the same period.

Average household income in Kleberg County
$72,637/year
1.6% year-over-year change
Median household income in Kleberg County
$61,292/year
6.4% year-over-year change

Kleberg County income by age

In Kleberg County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $73,469. Those with someone between 45 and 64 in charge, often well established professionally, earn $80,391 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $28,987, while those led by someone over 65, many of whom may be retired, have about $60,040 in earnings. Overall, 71.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $28,987 8.3%
25 - 44 $73,469 8.5%
45 - 64 $80,391 19.6%
Over 65 $60,040 13.8%
Above poverty level
20,558
Below poverty level
8,077
Value Percent YoY
change
Above poverty level 20,558 71.8% 0.6%
Below poverty level 8,077 28.2% -3.0%

Employment in Kleberg County

Workforce and job types in Kleberg County

The job market in Kleberg County is powered by 13,184 working residents, spread across a range of industries and roles. 73.3% of the working population are employed in professional or administrative positions, while 26.7% are in hands-on or service-based jobs. Also, 10.3% run their own businesses, 62.2% are employed by private companies, and 22.1% work in the public sector.

Workforce demographics

Working population
13,184
-0.7% year-over-year change
White collar
9,667
Blue collar
3,517
Value Percent YoY change
White collar 9,667 73.3% -1.6%
Blue collar 3,517 26.7% 1.6%
Employer type
Self employees
10.3%
Private companies
62.2%
Governmental workers
22.1%
Not for profit companies
5.4%
Value Percent YoY change
Self employees 1,360 10.3% -4.8%
Private companies 8,196 62.2% 3.3%
Governmental workers 2,918 22.1% -10.9%
Not for profit companies 710 5.4% 10.4%
Unemployment rate
7.7%
0.5% year-over-year change

Available workforce

The unemployment rate in Kleberg County stands at 7.7%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Kleberg County

How people get around in Kleberg County

Commuting methods vary: 87.7% of residents travel by personal vehicle and 4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 11,780 87.7% -0.8%
Bus or trolleybus 10 0.1% 25.0%
Motorcycle 7 0% 16.7%
Bicycle 98 0.7% -7.5%
Walk 535 4% 4.1%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Kleberg County by zipcode?

Zipcode Population Number of households Median income Average income
78363 28,920 11,106 $60,574 $70,257
78379 1,659 747 $100,944 $108,011
78418 29,790 12,292 $92,445 $117,055

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FAQs about Kleberg County demographics 

What is the total population of Kleberg County?

Kleberg County has a total population of 30,579 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -0.2% compared to a year ago.

What is the gender ratio in Kleberg County?

The gender ratio in Kleberg County is as follows:
  • 49.9% males (15,255 residents)
  • 50.1% females (15,324 residents)

What is the median age in Kleberg County?

The median age in Kleberg County is 29.

What is the age distribution of the population in Kleberg County?

The age distribution in Kleberg County is as follows:
  • Under 15: 20.3% (6,214 residents)
  • Ages 15-24: 23.8% (7,266 residents)
  • Ages 25-44: 24.8% (7,580 residents)
  • Ages 45-64: 17.9% (5,467 residents)
  • Over 65: 13.2% (4,052 residents)

What is the racial and ethnic makeup of Kleberg County?

The racial and ethnic makeup of Kleberg County is as follows:
  • White: 42.1% (12,881 residents)
  • Black or African American: 3.8% (1,159 residents)
  • American Indian and Alaska Native: 0.7% (208 residents)
  • Asian: 1.3% (395 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 47.2% (14,441 residents)
  • Other: 4.9% (1,495 residents)

What percentage of the population in Kleberg County are U.S.-born citizens?

U.S.-born citizens represent 93.5% of the population in Kleberg County.

How many housing units are there in Kleberg County?

There are 14,012 housing units in Kleberg County, reflecting a +0.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Kleberg County and what is the average household size?

Kleberg County has a total of 11,853 households, with an average of 2 people in each.

What is the median household income in Kleberg County?

Kleberg County has a median household income of $61,292, representing a +6.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Kleberg County?

The employment rate is 92.3% in Kleberg County, with a workforce of 13,184 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 73.3% (9,667 residents)
  • Blue-collar workers: 26.7% (3,517 residents)

Places of employment:
  • Self-employed: 10.3% (1,360 residents)
  • Private companies: 62.2% (8,196 residents)
  • Governmental workers: 22.1% (2,918 residents)
  • Not-for-profit companies: 5.4% (710 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025