Stone Oak, San Antonio, TX demographics:
population, income, and more

Total population
46,566
1.5% year-over-year change
Median household income
$117,835/yr
1.5% year-over-year change
Housing units
18,552
1.2% year-over-year change

Stone Oak population

How many people live in Stone Oak

Stone Oak is home to 46,566 residents, according to the most recent Census data. Gender-wise, 51.2% of Stone Oak locals are male, and 48.8% are female.

Total population
46,566
1.5% year-over-year change
Gender ratio
Male
51.2%
23,845
Female
48.8%
22,721
Value Percent YoY change
Male 23,845 51.2% 0.9%
Female 22,721 48.8% 2.1%
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 Stone Oak is 38, with the population distributed as follows: about 21.5% are children under 15, then 12.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 25% of the population, while another 27.3% fall into the 45 to 64 bracket. Finally, around 14% are 65 or older.

Median age
38
Age breakdown
Under 15
21.5%
15 to 24
12.3%
25 to 44
25%
45 to 64
27.3%
Over 65
14%
Value Percent YoY change
Under 15 10,014 21.5% -3.8%
15 to 24 5,722 12.3% 7.9%
25 to 44 11,616 25% -6.9%
45 to 64 12,705 27.3% 6.0%
Over 65 6,509 14% 14.1%
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 Stone Oak, 79.8% of the population are US-born citizens, while 12.6% have gained naturalized citizenship. At the same time, 7.6% of residents are non-citizens. As for race, 51.3% of locals are Caucasian, 5.4% are African American and 9% have Asian roots. Another 0.8% are Indigenous American, 0.7% are Pacific Islanders, while 5.4% identify as another race. There’s also a share of 27.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
79.8%
Non-U.S.-born citizens
12.6%
Non-citizens
7.6%
Value Percent YoY change
U.S.-born citizens 37,137 79.8% -1.7%
Non-U.S.-born citizens 5,880 12.6% 17.2%
Non-citizens 3,549 7.6% 15.4%
Racial breakdown
White
51.3%
Black or African American
5.4%
American Indian and Alaska Native
0.8%
Asian
9%
Native Hawaiian and other Pacific Islander
0.7%
Two or more races
27.4%
Other
5.4%
Value Percent
White 23,889 51.3%
Black or African American 2,517 5.4%
American Indian and Alaska Native 369 0.8%
Asian 4,204 9%
Native Hawaiian and other Pacific Islander 318 0.7%
Two or more races 12,758 27.4%
Other 2,510 5.4%

Households in Stone Oak

A peek inside Stone Oak households

Stone Oak has 17,369 households, with an average of 2 members in each. Of these, 67.2% are families, while the remaining 32.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
17,369
1.5% year-over-year change
Average people per household
2
Non-family households
5,691
Family households
11,678
Value Percent YoY change
Non-family households 5,691 32.8% 2.7%
Family households 11,678 67.2% 1.0%
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 Stone Oak

The housing landscape of Stone Oak

Stone Oak's housing consists of 18,552 units, with 58.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1% and offer a more compact, shared living style.

Housing units
18,552
1.2% year-over-year change
Housing types
Value Percent
1 unit, detached 10,913 58.8%
1 unit, attached 177 1%
2 units 144 0.8%
3 or 4 units 276 1.5%
5 to 9 units 949 5.1%
10 to 19 units 2,237 12.1%
20 to 49 units 1,652 8.9%
50 or more units 2,195 11.8%
Mobile home 9 0%
Homes built since 2020
921
52.0% year-over-year change

The age of buildings in Stone Oak

In Stone Oak, the median construction year is 2005. Most development happened in the second half of the 20th century. Then, 43% of homes were added from 2000 to 2009, 21.5% between 2010 and 2019, and 5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built between 1940 and 1949 44 0.2% 4.8%
Built between 1950 and 1959 14 0.1% -80.6%
Built between 1960 and 1969 202 1.1% 28.7%
Built between 1970 and 1979 164 0.9% -23.7%
Built between 1980 and 1989 1,102 5.9% -0.8%
Built between 1990 and 1999 4,122 22.2% 0.9%
Built between 2000 and 2009 7,985 43% -1.9%
Built between 2010 and 2019 3,996 21.5% 3.2%
Built in 2020 or later 921 5% 52.0%
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.

Stone Oak occupancy rates

Out of the 17,369 occupied housing units in Stone Oak, 54.9% are owner-occupied, while 45.1% are lived in by tenants. Meanwhile, 6.4% of all homes on the local market sit vacant.

Occupied housing units
17,369
1.5% year-over-year change
Occupancy breakdown
Renter occupied
7,831
Owner occupied
9,538
Value Percent YoY
change
Renter occupied 7,831 45.1% 9.1%
Owner occupied 9,538 54.9% -4.0%
Unoccupied housing units
6.4%
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.

Stone Oak housing costs

Housing costs in Stone Oak come to a median of $2,001 per month, while tenants specifically pay a median gross rent of $1,736.

Median housing costs per month
$2,001/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 Stone Oak
$1,736/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 Stone Oak

Stone Oak education at a glance

About 14.7% of the population in Stone Oak went to high school, while 19% pursued college studies. Another 8.1% earned an associate degree and 34.3% hold a bachelor’s. Meanwhile, 22.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 371 1.1% -20.2%
High school diploma 5,062 14.7% 16.1%
College diploma 6,561 19% -4.5%
Associate degree 2,798 8.1% 4.2%
Bachelor's degree 11,831 34.3% 3.3%
Graduate degree 7,888 22.9% 5.5%
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 Stone Oak

How much people earn in Stone Oak

The average annual household income in Stone Oak was $125,165 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.8% change from the previous year. At the same time, the median income stood at $117,835, reflecting a +1.5% shift over the same period.

Average household income in Stone Oak
$125,165/year
0.8% year-over-year change
Median household income in Stone Oak
$117,835/year
1.5% year-over-year change

Stone Oak income by age

In Stone Oak, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $104,825. Those with someone between 45 and 64 in charge, often well established professionally, earn $176,838 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $39,030, while those led by someone over 65, many of whom may be retired, have about $88,261 in earnings. Overall, 93.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $39,030 N/A
25 - 44 $104,825 -7.9%
45 - 64 $176,838 5.6%
Over 65 $88,261 7.2%
Above poverty level
42,754
Below poverty level
3,162
Value Percent YoY
change
Above poverty level 42,754 93.1% 1.0%
Below poverty level 3,162 6.9% 20.5%

Employment in Stone Oak

Workforce and job types in Stone Oak

91.2% of the working population are employed in professional or administrative positions, while 8.8% are in hands-on or service-based jobs. Also, 13.8% run their own businesses, 66.2% are employed by private companies, and 13.9% work in the public sector.

Workforce demographics

White collar
21,544
Blue collar
2,077
Value Percent YoY change
White collar 21,544 91.2% 1.2%
Blue collar 2,077 8.8% -5.0%
Employer type
Self employees
13.8%
Private companies
66.2%
Governmental workers
13.9%
Not for profit companies
6.1%
Value Percent YoY change
Self employees 3,265 13.8% -6.2%
Private companies 15,636 66.2% 0.6%
Governmental workers 3,284 13.9% 10.9%
Not for profit companies 1,437 6.1% -2.7%

Transportation in Stone Oak

How people get around in Stone Oak

In Stone Oak, the average commute time is 21 minutes. Commuting methods vary: 99% of residents travel by personal vehicle and 0.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
21 min
-8.7% year-over-year change
Means of transportation
Value Percent YoY change
Car 18,655 99% -0.7%
Taxicab 35 0.2% N/A
Motorcycle 4 0% 0.0%
Walk 151 0.8% -31.4%
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 Stone Oak by zipcode?

Zipcode Population Number of households Median income Average income
78258 52,448 19,563 $117,835 $160,252

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FAQs about Stone Oak demographics 

What is the total population of Stone Oak?

Stone Oak has a total population of 46,566 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 +1.5% compared to a year ago.

What is the gender ratio in Stone Oak?

The gender ratio in Stone Oak is as follows:
  • 51.2% males (23,845 residents)
  • 48.8% females (22,721 residents)

What is the median age in Stone Oak?

The median age in Stone Oak is 38.

What is the age distribution of the population in Stone Oak?

The age distribution in Stone Oak is as follows:
  • Under 15: 21.5% (10,014 residents)
  • Ages 15-24: 12.3% (5,722 residents)
  • Ages 25-44: 25% (11,616 residents)
  • Ages 45-64: 27.3% (12,705 residents)
  • Over 65: 14% (6,509 residents)

What is the racial and ethnic makeup of Stone Oak?

The racial and ethnic makeup of Stone Oak is as follows:
  • White: 51.3% (23,889 residents)
  • Black or African American: 5.4% (2,517 residents)
  • American Indian and Alaska Native: 0.8% (369 residents)
  • Asian: 9% (4,204 residents)
  • Native Hawaiian and Other Pacific Islander: 0.7% (318 residents)
  • Two or More Races: 27.4% (12,758 residents)
  • Other: 5.4% (2,510 residents)

What percentage of the population in Stone Oak are U.S.-born citizens?

U.S.-born citizens represent 79.8% of the population in Stone Oak.

How many housing units are there in Stone Oak?

There are 18,552 housing units in Stone Oak, reflecting a +1.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Stone Oak and what is the average household size?

Stone Oak has a total of 17,369 households, with an average of 2 people in each.

What is the median household income in Stone Oak?

Stone Oak has a median household income of $117,835, representing a +1.5% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Stone Oak?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 91.2% (21,544 residents)
  • Blue-collar workers: 8.8% (2,077 residents)

Places of employment:
  • Self-employed: 13.8% (3,265 residents)
  • Private companies: 66.2% (15,636 residents)
  • Governmental workers: 13.9% (3,284 residents)
  • Not-for-profit companies: 6.1% (1,437 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