Preserve at Stone Oak, Round Rock, TX demographics:
population, income, and more

Total population
1,302
-3.1% year-over-year change
Median household income
$137,819/yr
1.2% year-over-year change
Housing units
477
-0.2% year-over-year change

Preserve at Stone Oak population

How many people live in Preserve at Stone Oak

Preserve at Stone Oak is home to 1,302 residents, according to the most recent Census data. Gender-wise, 51.3% of Preserve at Stone Oak locals are male, and 48.7% are female.

Total population
1,302
-3.1% year-over-year change
Gender ratio
Male
51.3%
668
Female
48.7%
634
Value Percent YoY change
Male 668 51.3% -3.2%
Female 634 48.7% -3.1%
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 Preserve at Stone Oak is 39, with the population distributed as follows: about 21.1% are children under 15, then 12.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 27% of the population, while another 28.1% fall into the 45 to 64 bracket. Finally, around 11.3% are 65 or older.

Median age
39.3
Age breakdown
Under 15
21.1%
15 to 24
12.5%
25 to 44
27%
45 to 64
28.1%
Over 65
11.3%
Value Percent YoY change
Under 15 275 21.1% -6.8%
15 to 24 163 12.5% -5.2%
25 to 44 351 27% -1.1%
45 to 64 366 28.1% -1.9%
Over 65 147 11.3% -1.3%
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 Preserve at Stone Oak, 81% of the population are US-born citizens, while 10% have gained naturalized citizenship. At the same time, 9% of residents are non-citizens. As for race, 61.8% of locals are Caucasian, 4.5% are African American and 13% have Asian roots. Another 0.5% are Indigenous American, 0.1% are Pacific Islanders, while 4.7% identify as another race. There’s also a share of 15.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
81%
Non-U.S.-born citizens
10%
Non-citizens
9%
Value Percent YoY change
U.S.-born citizens 1,055 81% -3.7%
Non-U.S.-born citizens 131 10% 6.5%
Non-citizens 117 9% -7.1%
Racial breakdown
White
61.8%
Black or African American
4.5%
American Indian and Alaska Native
0.5%
Asian
13%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
15.4%
Other
4.7%
Value Percent
White 805 61.8%
Black or African American 59 4.5%
American Indian and Alaska Native 6 0.5%
Asian 169 13%
Native Hawaiian and other Pacific Islander 1 0.1%
Two or more races 201 15.4%
Other 61 4.7%

Households in Preserve at Stone Oak

A peek inside Preserve at Stone Oak households

Preserve at Stone Oak has 462 households, with an average of 3 members in each. Of these, 76.2% are families, while the remaining 23.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
462
-0.4% year-over-year change
Average people per household
3
Non-family households
110
Family households
352
Value Percent YoY change
Non-family households 110 23.8% 3.8%
Family households 352 76.2% -1.9%
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 Preserve at Stone Oak

The housing landscape of Preserve at Stone Oak

Preserve at Stone Oak's housing consists of 477 units, with 81.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.7% 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 0.6% of the housing landscape.

Housing units
477
-0.2% year-over-year change
Housing types
Value Percent
1 unit, detached 388 81.3%
1 unit, attached 8 1.7%
2 units 5 1%
3 or 4 units 8 1.7%
5 to 9 units 11 2.3%
10 to 19 units 13 2.7%
20 to 49 units 11 2.3%
50 or more units 30 6.3%
Mobile home 3 0.6%
Homes built since 2020
13
44.4% year-over-year change

The age of buildings in Preserve at Stone Oak

In Preserve at Stone Oak, the median construction year is 1999. About 0.2% of homes were built before the 1940s, with another 0.6% going up by 1949. Most development happened in the second half of the 20th century. Then, 30.2% of homes were added from 2000 to 2009, 15.5% between 2010 and 2019, and 2.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1 0.2% -66.7%
Built between 1940 and 1949 3 0.6% 0.0%
Built between 1950 and 1959 4 0.8% 0.0%
Built between 1960 and 1969 9 1.9% 12.5%
Built between 1970 and 1979 50 10.5% 0.0%
Built between 1980 and 1989 81 17% -4.7%
Built between 1990 and 1999 98 20.6% -6.7%
Built between 2000 and 2009 144 30.2% 4.3%
Built between 2010 and 2019 74 15.5% 0.0%
Built in 2020 or later 13 2.7% 44.4%
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.

Preserve at Stone Oak occupancy rates

Out of the 462 occupied housing units in Preserve at Stone Oak, 74% are owner-occupied, while 26.2% are lived in by tenants. Meanwhile, 3.1% of all homes on the local market sit vacant.

Occupied housing units
462
-0.4% year-over-year change
Occupancy breakdown
Renter occupied
121
Owner occupied
342
Value Percent YoY
change
Renter occupied 121 26.2% 4.3%
Owner occupied 342 74% -2.0%
Unoccupied housing units
3.1%
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.

Preserve at Stone Oak housing costs

Housing costs in Preserve at Stone Oak come to a median of $2,058 per month, while tenants specifically pay a median gross rent of $1,963.

Median housing costs per month
$2,058/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 Preserve at Stone Oak
$1,963/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 Preserve at Stone Oak

Preserve at Stone Oak education at a glance

About 17.6% of the population in Preserve at Stone Oak went to high school, while 20.5% pursued college studies. Another 6.2% earned an associate degree and 33.9% hold a bachelor’s. Meanwhile, 19.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 21 2.2% -12.5%
High school diploma 168 17.6% 1.2%
College diploma 196 20.5% -5.8%
Associate degree 59 6.2% -14.5%
Bachelor's degree 324 33.9% 0.3%
Graduate degree 187 19.6% 3.9%
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 Preserve at Stone Oak

How much people earn in Preserve at Stone Oak

The average annual household income in Preserve at Stone Oak was $164,601 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.8% change from the previous year. At the same time, the median income stood at $137,819, reflecting a +1.2% shift over the same period.

Average household income in Preserve at Stone Oak
$164,601/year
2.8% year-over-year change
Median household income in Preserve at Stone Oak
$137,819/year
1.2% year-over-year change

Preserve at Stone Oak income by age

In Preserve at 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 $145,863. Those with someone between 45 and 64 in charge, often well established professionally, earn $157,550 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $63,095, while those led by someone over 65, many of whom may be retired, have about $83,900 in earnings. Overall, 94.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $63,095 -0.2%
25 - 44 $145,863 -1.5%
45 - 64 $157,550 2.0%
Over 65 $83,900 0.0%
Above poverty level
1,216
Below poverty level
70
Value Percent YoY
change
Above poverty level 1,216 94.6% -3.7%
Below poverty level 70 5.4% 9.4%

Employment in Preserve at Stone Oak

Workforce and job types in Preserve at Stone Oak

87.7% of the working population are employed in professional or administrative positions, while 12.3% are in hands-on or service-based jobs. Also, 11.3% run their own businesses, 68.8% are employed by private companies, and 14.2% work in the public sector.

Workforce demographics

White collar
606
Blue collar
85
Value Percent YoY change
White collar 606 87.7% -2.3%
Blue collar 85 12.3% 3.7%
Employer type
Self employees
11.3%
Private companies
68.8%
Governmental workers
14.2%
Not for profit companies
5.8%
Value Percent YoY change
Self employees 78 11.3% -10.3%
Private companies 476 68.8% -0.4%
Governmental workers 98 14.2% 1.0%
Not for profit companies 40 5.8% 0.0%

Transportation in Preserve at Stone Oak

How people get around in Preserve at Stone Oak

Commuting methods vary: 98.7% of residents travel by personal vehicle and 1.1% 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 465 98.7% -5.3%
Taxicab 1 0.2% 0.0%
Walk 5 1.1% -16.7%
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 Preserve at Stone Oak by zipcode?

Zipcode Population Number of households Median income Average income
78681 56,691 20,135 $137,819 $164,601

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FAQs about Preserve at Stone Oak demographics 

What is the total population of Preserve at Stone Oak?

Preserve at Stone Oak has a total population of 1,302 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 -3.1% compared to a year ago.

What is the gender ratio in Preserve at Stone Oak?

The gender ratio in Preserve at Stone Oak is as follows:
  • 51.3% males (668 residents)
  • 48.7% females (634 residents)

What is the median age in Preserve at Stone Oak?

The median age in Preserve at Stone Oak is 39.3.

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

The age distribution in Preserve at Stone Oak is as follows:
  • Under 15: 21.1% (275 residents)
  • Ages 15-24: 12.5% (163 residents)
  • Ages 25-44: 27% (351 residents)
  • Ages 45-64: 28.1% (366 residents)
  • Over 65: 11.3% (147 residents)

What is the racial and ethnic makeup of Preserve at Stone Oak?

The racial and ethnic makeup of Preserve at Stone Oak is as follows:
  • White: 61.8% (805 residents)
  • Black or African American: 4.5% (59 residents)
  • American Indian and Alaska Native: 0.5% (6 residents)
  • Asian: 13% (169 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (1 residents)
  • Two or More Races: 15.4% (201 residents)
  • Other: 4.7% (61 residents)

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

U.S.-born citizens represent 81% of the population in Preserve at Stone Oak.

How many housing units are there in Preserve at Stone Oak?

There are 477 housing units in Preserve at Stone Oak, 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 Preserve at Stone Oak and what is the average household size?

Preserve at Stone Oak has a total of 462 households, with an average of 3 people in each.

What is the median household income in Preserve at Stone Oak?

Preserve at Stone Oak has a median household income of $137,819, representing a +1.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Preserve at Stone Oak?

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

Job types:
  • White-collar workers: 87.7% (606 residents)
  • Blue-collar workers: 12.3% (85 residents)

Places of employment:
  • Self-employed: 11.3% (78 residents)
  • Private companies: 68.8% (476 residents)
  • Governmental workers: 14.2% (98 residents)
  • Not-for-profit companies: 5.8% (40 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