Kirby Flag

Kirby

County:
Bexar County
County Seat:
No
Area (mi²):
2
State:
Texas

Kirby is a city located in Bexar County, Texas. Kirby has a 2026 population of 8,221. Kirby is currently growing at a rate of 0.12% annually and its population has increased by 0.85% since the most recent census, which recorded a population of 8,152 in 2020.

The median household income in Kirby is $55,532 with a poverty rate of 13.49%. The median age in Kirby is 38.1 years: 35.7 years for males, and 40.3 years for females. For every 100 females there are 112.9 males.

8.2K
Total Population
4,110
Density (mi²)
10 0.12%
Growth

Kirby Population

Kirby Population

Year ↓
Population
Growth
Annual Change
20268,221100.12%
20258,211180.22%
20248,193580.71%
20238,135-7-0.09%
20228,14270.09%
20218,135-17-0.21%
20208,15230.04%
20198,729160.18%
20188,713260.3%
20178,687390.45%
20168,6481041.22%
20158,544931.1%
20148,4511321.59%
20138,319891.08%
20128,2301061.3%
20118,1241021.27%
20108,022220.28%
20008,6733474.17%
19908,3261,94130.4%
19806,3853,827149.61%
19702,55800%

Median Age

Overall: 38.1 years
Female: 40.3 years
Male: 35.7 years

Kirby Adults

There are 5,931 adults, (1,643 of whom are seniors) in Kirby.

Sex Ratio

Female: 3,813 (47%)
Male: 4,304 (53%)

Demographics

The racial composition of Kirby includes 27.9% White, 12.33% Black or African American, 12.11% other race, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Two or more races3,73746.04%
White2,26527.9%
Black or African American1,00112.33%
Other race98312.11%
Asian1281.58%
Native American30.04%
Race
Population ↓
Percentage (of total)
Two or more races3,40641.96%
Other race7709.49%
White7078.71%
Black or African American1061.31%
Native American30.04%
Race
Population ↓
Percentage (of total)
White1,55819.19%
Black or African American89511.03%
Two or more races3314.08%
Other race2132.62%
Asian1281.58%

Kirby Marital Status

Economics and Income Statistics

Kirby's average per capita income is $43,896. Household income levels show a median of $55,532. The poverty rate stands at 13.49%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$87,381-
Families$67,928$82,680
Households$55,532$72,808
Non Families$34,258$48,510

$43,896

Average Income

$55,532

Median Household Income

13.49%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)