Sebastian, TX demographics:
population, income, and more

Total population
1,021
-10.8% year-over-year change
Median household income
$22,786/yr
-6.6% year-over-year change
Housing units
527
2.3% year-over-year change

Sebastian population

How many people live in Sebastian

Sebastian is home to 1,021 residents, according to the most recent Census data. Gender-wise, 39.7% of Sebastian locals are male, and 60.3% are female.

Total population
1,021
-10.8% year-over-year change
Gender ratio
Male
39.7%
405
Female
60.3%
616
Value Percent YoY change
Male 405 39.7% -20.0%
Female 616 60.3% -3.5%
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 Sebastian is 42, with the population distributed as follows: about 10.6% are children under 15, then 16.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.5% of the population, while another 15.7% fall into the 45 to 64 bracket. Finally, around 31.2% are 65 or older.

Median age
42.1
Age breakdown
Under 15
10.6%
15 to 24
16.1%
25 to 44
26.5%
45 to 64
15.7%
Over 65
31.2%
Value Percent YoY change
Under 15 108 10.6% -11.5%
15 to 24 164 16.1% 35.5%
25 to 44 271 26.5% -18.6%
45 to 64 160 15.7% -15.3%
Over 65 318 31.2% -16.1%
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 Sebastian, 78.6% of the population are US-born citizens, while 9.9% have gained naturalized citizenship. At the same time, 11.6% of residents are non-citizens. There’s also a share of 62.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
78.6%
Non-U.S.-born citizens
9.9%
Non-citizens
11.6%
Value Percent YoY change
U.S.-born citizens 802 78.6% -12.1%
Non-U.S.-born citizens 101 9.9% 3.1%
Non-citizens 118 11.6% -11.9%
Racial breakdown
White
37.2%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
62.8%
Other
0%
Value Percent
White 380 37.2%
Two or more races 641 62.8%

Households in Sebastian

A peek inside Sebastian households

Sebastian has 463 households, with an average of 2 members in each. Of these, 65% are families, while the remaining 35% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
463
-2.5% year-over-year change
Average people per household
2
Non-family households
162
Family households
301
Value Percent YoY change
Non-family households 162 35% 20.9%
Family households 301 65% -11.7%
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 Sebastian

The housing landscape of Sebastian

Sebastian's housing consists of 527 units, with 68.7% being detached single-family homes ideal for those wanting space.

Housing units
527
2.3% year-over-year change
Housing types
Value Percent
1 unit, detached 362 68.7%
3 or 4 units 129 24.5%
20 to 49 units 36 6.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Sebastian

In Sebastian, the median construction year is 1991. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 13 2.5% 0.0%
Built between 1950 and 1959 15 2.8% -66.7%
Built between 1960 and 1969 63 12% -26.7%
Built between 1970 and 1979 106 20.1% 14.0%
Built between 1980 and 1989 44 8.4% 0.0%
Built between 1990 and 1999 186 35.3% 80.6%
Built between 2000 and 2009 72 13.7% -20.9%
Built between 2010 and 2019 28 5.3% -30.0%
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.

Sebastian occupancy rates

Out of the 463 occupied housing units in Sebastian, 60.9% are owner-occupied, while 39.1% are lived in by tenants. Meanwhile, 12.1% of all homes on the local market sit vacant.

Occupied housing units
463
-2.5% year-over-year change
Occupancy breakdown
Renter occupied
181
Owner occupied
282
Value Percent YoY
change
Renter occupied 181 39.1% 36.1%
Owner occupied 282 60.9% -17.5%
Unoccupied housing units
12.1%
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.

Sebastian housing costs

Housing costs in Sebastian come to a median of $381 per month, while tenants specifically pay a median gross rent of $326.

Median housing costs per month
$381/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 Sebastian
$326/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 Sebastian

Sebastian education at a glance

About 56.4% of the population in Sebastian went to high school, while 11.1% pursued college studies. Another 5.6% earned an associate degree and 1.5% hold a bachelor’s.

Education level
Value Percent YoY change
No high school 220 25.4% -14.7%
High school diploma 490 56.4% 2.9%
College diploma 96 11.1% -24.4%
Associate degree 49 5.6% 16.7%
Bachelor's degree 13 1.5% -80.0%
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 Sebastian

How much people earn in Sebastian

The average annual household income in Sebastian was $32,987 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -15.5% change from the previous year. At the same time, the median income stood at $22,786, reflecting a -6.6% shift over the same period.

Average household income in Sebastian
$32,987/year
-15.5% year-over-year change
Median household income in Sebastian
$22,786/year
-6.6% year-over-year change

Sebastian income by age

In Sebastian, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $57,788. Overall, 62% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $57,788 -20.7%
Over 65 $23,875 N/A
Above poverty level
633
Below poverty level
388
Value Percent YoY
change
Above poverty level 633 62% -19.2%
Below poverty level 388 38% 7.5%

Average renter income in Sebastian

To get a better sense of what renters earn on average in Sebastian, their median household income was $13,250 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 29.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$13,250
Rent-to-income ratio
29.5%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Sebastian

Workforce and job types in Sebastian

The job market in Sebastian is powered by 388 working residents, spread across a range of industries and roles. 74.5% of the working population are employed in professional or administrative positions, while 25.5% are in hands-on or service-based jobs.

Workforce demographics

Working population
388
-23.2% year-over-year change
White collar
289
Blue collar
99
Value Percent YoY change
White collar 289 74.5% -19.1%
Blue collar 99 25.5% -33.1%
Employer type
Self employees
32.5%
Private companies
67.5%
Governmental workers
0%
Not for profit companies
0%
Value Percent YoY change
Self employees 126 32.5% -10.0%
Private companies 262 67.5% -22.9%
Unemployment rate
12.6%
460.0% year-over-year change

Available workforce

The unemployment rate in Sebastian stands at 12.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Sebastian

How people get around in Sebastian

In Sebastian, the average commute time is 24 minutes.

Commute time
24 min
-35.6% year-over-year change
Means of transportation
Value Percent YoY change
Car 286 73.7% -29.2%
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.

Explore more communities

FAQs about Sebastian demographics 

What is the total population of Sebastian?

Sebastian has a total population of 1,021 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 -10.8% compared to a year ago.

What is the gender ratio in Sebastian?

The gender ratio in Sebastian is as follows:
  • 39.7% males (405 residents)
  • 60.3% females (616 residents)

What is the median age in Sebastian?

The median age in Sebastian is 42.1.

What is the age distribution of the population in Sebastian?

The age distribution in Sebastian is as follows:
  • Under 15: 10.6% (108 residents)
  • Ages 15-24: 16.1% (164 residents)
  • Ages 25-44: 26.5% (271 residents)
  • Ages 45-64: 15.7% (160 residents)
  • Over 65: 31.2% (318 residents)

What is the racial and ethnic makeup of Sebastian?

The racial and ethnic makeup of Sebastian is as follows:
  • White: 37.2% (380 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 62.8% (641 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 78.6% of the population in Sebastian.

How many housing units are there in Sebastian?

There are 527 housing units in Sebastian, reflecting a +2.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Sebastian has a total of 463 households, with an average of 2 people in each.

What is the median household income in Sebastian?

Sebastian has a median household income of $22,786, representing a -6.6% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Sebastian?

The employment rate is 87.4% in Sebastian, with a workforce of 388 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 74.5% (289 residents)
  • Blue-collar workers: 25.5% (99 residents)

Places of employment:
  • Self-employed: 32.5% (126 residents)
  • Private companies: 67.5% (262 residents)
  • Governmental workers: 0% (0 residents)
  • Not-for-profit companies: 0% (0 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