Allandale, Austin, TX demographics:
population, income, and more

Total population
9,581
-2.6% year-over-year change
Median household income
$103,860/yr
0.9% year-over-year change
Housing units
4,913
0.3% year-over-year change

Allandale population

How many people live in Allandale

Allandale is home to 9,581 residents, according to the most recent Census data. Gender-wise, 49.9% of Allandale locals are male, and 50.1% are female.

Total population
9,581
-2.6% year-over-year change
Gender ratio
Male
49.9%
4,778
Female
50.1%
4,803
Value Percent YoY change
Male 4,778 49.9% -2.8%
Female 4,803 50.1% -2.5%
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 Allandale is 39, with the population distributed as follows: about 14.4% are children under 15, then 10% are in the 15 to 24 age group. Adults between 25 and 44 make up 36% of the population, while another 25.6% fall into the 45 to 64 bracket. Finally, around 14% are 65 or older.

Median age
39.1
Age breakdown
Under 15
14.4%
15 to 24
10%
25 to 44
36%
45 to 64
25.6%
Over 65
14%
Value Percent YoY change
Under 15 1,377 14.4% -4.6%
15 to 24 962 10% 2.7%
25 to 44 3,449 36% -6.6%
45 to 64 2,448 25.6% -1.0%
Over 65 1,345 14% 4.0%
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 Allandale, 87.6% of the population are US-born citizens, while 8.8% have gained naturalized citizenship. At the same time, 3.6% of residents are non-citizens. As for race, 70% of locals are Caucasian, 4.8% are African American and 5.1% have Asian roots. There’s also a share of 16.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
87.6%
Non-U.S.-born citizens
8.8%
Non-citizens
3.6%
Value Percent YoY change
U.S.-born citizens 8,392 87.6% -2.8%
Non-U.S.-born citizens 840 8.8% -2.0%
Non-citizens 349 3.6% -0.8%
Racial breakdown
White
70%
Black or African American
4.8%
American Indian and Alaska Native
0.2%
Asian
5.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
16.9%
Other
3.1%
Value Percent
White 6,703 70%
Black or African American 461 4.8%
American Indian and Alaska Native 17 0.2%
Asian 485 5.1%
Native Hawaiian and other Pacific Islander 2 0%
Two or more races 1,618 16.9%
Other 294 3.1%

Households in Allandale

A peek inside Allandale households

Allandale has 4,647 households, with an average of 2 members in each. Of these, 46.9% are families, while the remaining 53.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,647
0.1% year-over-year change
Average people per household
2
Non-family households
2,468
Family households
2,179
Value Percent YoY change
Non-family households 2,468 53.1% 3.1%
Family households 2,179 46.9% -3.1%
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 Allandale

The housing landscape of Allandale

Allandale's housing consists of 4,913 units, with 53.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 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 0.2% of the housing landscape.

Housing units
4,913
0.3% year-over-year change
Housing types
Value Percent
1 unit, detached 2,622 53.4%
1 unit, attached 346 7%
2 units 209 4.2%
3 or 4 units 196 4%
5 to 9 units 215 4.4%
10 to 19 units 387 7.9%
20 to 49 units 301 6.1%
50 or more units 628 12.8%
Mobile home 9 0.2%
Homes built since 2020
125
43.7% year-over-year change

The age of buildings in Allandale

In Allandale, the median construction year is 1970. About 2.3% of homes were built before the 1940s, with another 5.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 2.8% of homes were added from 2000 to 2009, 13.1% between 2010 and 2019, and 2.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 112 2.3% 12.0%
Built between 1940 and 1949 270 5.5% -7.2%
Built between 1950 and 1959 984 20% -2.1%
Built between 1960 and 1969 1,310 26.7% 0.0%
Built between 1970 and 1979 547 11.1% -6.8%
Built between 1980 and 1989 553 11.3% 5.1%
Built between 1990 and 1999 226 4.6% -3.0%
Built between 2000 and 2009 140 2.8% -18.1%
Built between 2010 and 2019 645 13.1% 9.7%
Built in 2020 or later 125 2.5% 43.7%
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.

Allandale occupancy rates

Out of the 4,647 occupied housing units in Allandale, 55.8% are owner-occupied, while 44.2% are lived in by tenants. Meanwhile, 5.4% of all homes on the local market sit vacant.

Occupied housing units
4,647
0.1% year-over-year change
Occupancy breakdown
Renter occupied
2,055
Owner occupied
2,592
Value Percent YoY
change
Renter occupied 2,055 44.2% 4.9%
Owner occupied 2,592 55.8% -3.4%
Unoccupied housing units
5.4%
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.

Allandale housing costs

Housing costs in Allandale come to a median of $1,840 per month, while tenants specifically pay a median gross rent of $1,723.

Median housing costs per month
$1,840/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 Allandale
$1,723/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 Allandale

Allandale education at a glance

About 13.6% of the population in Allandale went to high school, while 13.6% pursued college studies. Another 4.9% earned an associate degree and 40.2% hold a bachelor’s. Meanwhile, 26% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 138 1.8% 0.7%
High school diploma 1,071 13.6% -2.6%
College diploma 1,077 13.6% -8.4%
Associate degree 386 4.9% 17.7%
Bachelor's degree 3,174 40.2% -3.5%
Graduate degree 2,056 26% 0.1%
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 Allandale

How much people earn in Allandale

The average annual household income in Allandale was $149,101 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2% change from the previous year. At the same time, the median income stood at $103,860, reflecting a +1% shift over the same period.

Average household income in Allandale
$149,101/year
2.0% year-over-year change
Median household income in Allandale
$103,860/year
0.9% year-over-year change

Allandale income by age

In Allandale, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $107,092. Those with someone between 45 and 64 in charge, often well established professionally, earn $116,122 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $52,321, while those led by someone over 65, many of whom may be retired, have about $57,153 in earnings. Overall, 90.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $52,321 11.6%
25 - 44 $107,092 3.7%
45 - 64 $116,122 5.9%
Over 65 $57,153 3.7%
Above poverty level
8,439
Below poverty level
848
Value Percent YoY
change
Above poverty level 8,439 90.9% -3.9%
Below poverty level 848 9.1% 20.4%

Employment in Allandale

Workforce and job types in Allandale

93.2% of the working population are employed in professional or administrative positions, while 6.8% are in hands-on or service-based jobs. Also, 11.6% run their own businesses, 65.2% are employed by private companies, and 14.7% work in the public sector.

Workforce demographics

White collar
5,250
Blue collar
383
Value Percent YoY change
White collar 5,250 93.2% -4.2%
Blue collar 383 6.8% -15.6%
Employer type
Self employees
11.6%
Private companies
65.2%
Governmental workers
14.7%
Not for profit companies
8.5%
Value Percent YoY change
Self employees 652 11.6% -9.3%
Private companies 3,670 65.2% -2.1%
Governmental workers 830 14.7% -12.3%
Not for profit companies 481 8.5% -7.0%

Transportation in Allandale

How people get around in Allandale

In Allandale, the average commute time is 6 minutes. Commuting methods vary: 90.4% of residents travel by personal vehicle and 2.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
6 min
50.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 2,991 90.4% -13.6%
Bus or trolleybus 116 3.5% 1.8%
Bicycle 126 3.8% 5.0%
Walk 74 2.2% -13.9%
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 Allandale by zipcode?

Zipcode Population Number of households Median income Average income
78731 27,507 14,343 $105,494 $180,293
78756 9,197 4,637 $94,701 $142,041
78757 23,856 11,335 $103,860 $144,825

Find your place

Explore more communities

FAQs about Allandale demographics 

What is the total population of Allandale?

Allandale has a total population of 9,581 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 -2.6% compared to a year ago.

What is the gender ratio in Allandale?

The gender ratio in Allandale is as follows:
  • 49.9% males (4,778 residents)
  • 50.1% females (4,803 residents)

What is the median age in Allandale?

The median age in Allandale is 39.1.

What is the age distribution of the population in Allandale?

The age distribution in Allandale is as follows:
  • Under 15: 14.4% (1,377 residents)
  • Ages 15-24: 10% (962 residents)
  • Ages 25-44: 36% (3,449 residents)
  • Ages 45-64: 25.6% (2,448 residents)
  • Over 65: 14% (1,345 residents)

What is the racial and ethnic makeup of Allandale?

The racial and ethnic makeup of Allandale is as follows:
  • White: 70% (6,703 residents)
  • Black or African American: 4.8% (461 residents)
  • American Indian and Alaska Native: 0.2% (17 residents)
  • Asian: 5.1% (485 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (2 residents)
  • Two or More Races: 16.9% (1,618 residents)
  • Other: 3.1% (294 residents)

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

U.S.-born citizens represent 87.6% of the population in Allandale.

How many housing units are there in Allandale?

There are 4,913 housing units in Allandale, reflecting a +0.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Allandale has a total of 4,647 households, with an average of 2 people in each.

What is the median household income in Allandale?

Allandale has a median household income of $103,860, representing a +0.9% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Allandale?

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

Job types:
  • White-collar workers: 93.2% (5,250 residents)
  • Blue-collar workers: 6.8% (383 residents)

Places of employment:
  • Self-employed: 11.6% (652 residents)
  • Private companies: 65.2% (3,670 residents)
  • Governmental workers: 14.7% (830 residents)
  • Not-for-profit companies: 8.5% (481 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