Mustang Island, Corpus Christi, TX demographics:
population, income, and more

Total population
1,376
-1.4% year-over-year change
Median household income
$92,445/yr
1.1% year-over-year change
Housing units
749
0.3% year-over-year change

Mustang Island population

How many people live in Mustang Island

Mustang Island is home to 1,376 residents, according to the most recent Census data. Gender-wise, 51.7% of Mustang Island locals are male, and 48.3% are female.

Total population
1,376
-1.4% year-over-year change
Gender ratio
Male
51.7%
712
Female
48.3%
664
Value Percent YoY change
Male 712 51.7% -0.8%
Female 664 48.3% -1.9%
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 Mustang Island is 44, with the population distributed as follows: about 15.9% are children under 15, then 10.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.2% of the population, while another 28.8% fall into the 45 to 64 bracket. Finally, around 19.4% are 65 or older.

Median age
43.6
Age breakdown
Under 15
15.9%
15 to 24
10.6%
25 to 44
25.2%
45 to 64
28.8%
Over 65
19.4%
Value Percent YoY change
Under 15 219 15.9% -11.3%
15 to 24 146 10.6% 3.5%
25 to 44 347 25.2% 2.7%
45 to 64 397 28.8% -7.9%
Over 65 267 19.4% 12.7%
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 Mustang Island, 91.5% of the population are US-born citizens, while 5.3% have gained naturalized citizenship. At the same time, 3.2% of residents are non-citizens. As for race, 68.2% of locals are Caucasian, 3.3% are African American and 2.9% have Asian roots. There’s also a share of 22.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
91.5%
Non-U.S.-born citizens
5.3%
Non-citizens
3.2%
Value Percent YoY change
U.S.-born citizens 1,259 91.5% -1.6%
Non-U.S.-born citizens 73 5.3% 5.8%
Non-citizens 44 3.2% -8.3%
Racial breakdown
White
68.2%
Black or African American
3.3%
American Indian and Alaska Native
0.6%
Asian
2.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
22.5%
Other
2.4%
Value Percent
White 939 68.2%
Black or African American 46 3.3%
American Indian and Alaska Native 9 0.6%
Asian 40 2.9%
Two or more races 309 22.5%
Other 33 2.4%

Households in Mustang Island

A peek inside Mustang Island households

Mustang Island has 568 households, with an average of 2 members in each. Of these, 68.5% are families, while the remaining 31.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
568
-1.1% year-over-year change
Average people per household
2
Non-family households
179
Family households
389
Value Percent YoY change
Non-family households 179 31.5% 0.0%
Family households 389 68.5% -1.3%
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 Mustang Island

The housing landscape of Mustang Island

Mustang Island's housing consists of 749 units, with 61.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.1% 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 6.5% of the housing landscape.

Housing units
749
0.3% year-over-year change
Housing types
Value Percent
1 unit, detached 461 61.5%
1 unit, attached 23 3.1%
2 units 29 3.9%
3 or 4 units 39 5.2%
5 to 9 units 53 7.1%
10 to 19 units 34 4.5%
20 to 49 units 28 3.7%
50 or more units 30 4%
Mobile home 49 6.5%
Boat, RV, van, etc. 4 0.5%
Homes built since 2020
21
250.0% year-over-year change

The age of buildings in Mustang Island

In Mustang Island, the median construction year is 1990. About 0.3% of homes were built before the 1940s, with another 1.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 18% of homes were added from 2000 to 2009, 12.2% between 2010 and 2019, and 2.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2 0.3% 0.0%
Built between 1940 and 1949 8 1.1% 0.0%
Built between 1950 and 1959 21 2.8% -25.0%
Built between 1960 and 1969 53 7.1% -19.7%
Built between 1970 and 1979 97 13% -2.0%
Built between 1980 and 1989 196 26.2% -1.0%
Built between 1990 and 1999 125 16.7% 0.0%
Built between 2000 and 2009 135 18% 5.5%
Built between 2010 and 2019 91 12.2% 3.4%
Built in 2020 or later 21 2.8% 250.0%
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.

Mustang Island occupancy rates

Out of the 568 occupied housing units in Mustang Island, 68.1% are owner-occupied, while 31.9% are lived in by tenants. Meanwhile, 24.2% of all homes on the local market sit vacant.

Occupied housing units
568
-1.1% year-over-year change
Occupancy breakdown
Renter occupied
181
Owner occupied
387
Value Percent YoY
change
Renter occupied 181 31.9% -7.7%
Owner occupied 387 68.1% 2.4%
Unoccupied housing units
24.2%
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.

Mustang Island housing costs

Housing costs in Mustang Island come to a median of $1,449 per month, while tenants specifically pay a median gross rent of $1,275.

Median housing costs per month
$1,449/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 Mustang Island
$1,275/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 Mustang Island

Mustang Island education at a glance

About 30.6% of the population in Mustang Island went to high school, while 25.4% pursued college studies. Another 10.2% earned an associate degree and 19.4% hold a bachelor’s. Meanwhile, 10.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 38 3.4% 11.8%
High school diploma 336 30.6% 5.7%
College diploma 280 25.4% -5.4%
Associate degree 112 10.2% 5.7%
Bachelor's degree 214 19.4% -1.4%
Graduate degree 120 10.9% 0.0%
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 Mustang Island

How much people earn in Mustang Island

The average annual household income in Mustang Island was $117,055 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.4% change from the previous year. At the same time, the median income stood at $92,445, reflecting a +1.1% shift over the same period.

Average household income in Mustang Island
$117,055/year
2.4% year-over-year change
Median household income in Mustang Island
$92,445/year
1.1% year-over-year change

Mustang Island income by age

In Mustang Island, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $103,673. Those with someone between 45 and 64 in charge, often well established professionally, earn $109,549 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $56,607, while those led by someone over 65, many of whom may be retired, have about $71,634 in earnings. Overall, 87.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $56,607 13.2%
25 - 44 $103,673 6.4%
45 - 64 $109,549 -1.2%
Over 65 $71,634 1.5%
Above poverty level
1,193
Below poverty level
170
Value Percent YoY
change
Above poverty level 1,193 87.5% 1.3%
Below poverty level 170 12.5% -15.8%

Employment in Mustang Island

Workforce and job types in Mustang Island

79.7% of the working population are employed in professional or administrative positions, while 20.3% are in hands-on or service-based jobs. Also, 14.2% run their own businesses, 62.5% are employed by private companies, and 17.7% work in the public sector.

Workforce demographics

White collar
519
Blue collar
132
Value Percent YoY change
White collar 519 79.7% -2.4%
Blue collar 132 20.3% -0.8%
Employer type
Self employees
14.2%
Private companies
62.5%
Governmental workers
17.7%
Not for profit companies
5.7%
Value Percent YoY change
Self employees 92 14.2% -5.2%
Private companies 406 62.5% -4.5%
Governmental workers 115 17.7% 2.7%
Not for profit companies 37 5.7% 19.4%

Transportation in Mustang Island

How people get around in Mustang Island

In Mustang Island, the average commute time is 1 minutes. Commuting methods vary: 96.8% of residents travel by personal vehicle and 1.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
1 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 585 96.8% -0.7%
Bus or trolleybus 6 1% -14.3%
Motorcycle 2 0.3% 0.0%
Walk 11 1.8% -8.3%
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 Mustang Island by zipcode?

Zipcode Population Number of households Median income Average income
78418 29,790 12,292 $92,445 $117,055

Explore more communities

FAQs about Mustang Island demographics 

What is the total population of Mustang Island?

Mustang Island has a total population of 1,376 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 -1.4% compared to a year ago.

What is the gender ratio in Mustang Island?

The gender ratio in Mustang Island is as follows:
  • 51.7% males (712 residents)
  • 48.3% females (664 residents)

What is the median age in Mustang Island?

The median age in Mustang Island is 43.6.

What is the age distribution of the population in Mustang Island?

The age distribution in Mustang Island is as follows:
  • Under 15: 15.9% (219 residents)
  • Ages 15-24: 10.6% (146 residents)
  • Ages 25-44: 25.2% (347 residents)
  • Ages 45-64: 28.8% (397 residents)
  • Over 65: 19.4% (267 residents)

What is the racial and ethnic makeup of Mustang Island?

The racial and ethnic makeup of Mustang Island is as follows:
  • White: 68.2% (939 residents)
  • Black or African American: 3.3% (46 residents)
  • American Indian and Alaska Native: 0.6% (9 residents)
  • Asian: 2.9% (40 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 22.5% (309 residents)
  • Other: 2.4% (33 residents)

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

U.S.-born citizens represent 91.5% of the population in Mustang Island.

How many housing units are there in Mustang Island?

There are 749 housing units in Mustang Island, 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 Mustang Island and what is the average household size?

Mustang Island has a total of 568 households, with an average of 2 people in each.

What is the median household income in Mustang Island?

Mustang Island has a median household income of $92,445, representing a +1.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Mustang Island?

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

Job types:
  • White-collar workers: 79.7% (519 residents)
  • Blue-collar workers: 20.3% (132 residents)

Places of employment:
  • Self-employed: 14.2% (92 residents)
  • Private companies: 62.5% (406 residents)
  • Governmental workers: 17.7% (115 residents)
  • Not-for-profit companies: 5.7% (37 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