Sebastian, Texas Population 2024

1,166

Sebastian is a city located in Willacy County Texas. Sebastian has a 2024 population of 1,166. Sebastian is currently declining at a rate of -4.5% annually and its population has decreased by -22.68% since the most recent census, which recorded a population of 1,508 in 2020.

The average household income in Sebastian is $35,012 with a poverty rate of 33.7%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Sebastian is 49.4 years, 42.6 years for males, and 53.1 years for females.

Sebastian Demographics

According to the most recent ACS, the racial composition of Sebastian was:

  • White: 57.6%
  • Two or more races: 34.25%
  • Native American: 8.15%
  • Black or African American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
State
Texas
Land Area (mi²)
1.7 sq mi
Density (mi²)
699.30/sq mi
Growth Since 2020
-22.68% (-342)
The current population of Sebastian, Texas is 1,166 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,508.

Sebastian, Texas Population 2024

Population by Race

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Race
Population
Percentage (of total)
White73557.6%
Two or more races43734.25%
Native American1048.15%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Sebastian Population by Race

Sebastian Population Pyramid 2024

Sebastian Median Age

49.4

Total

42.6

Male

53.1

Female

Sebastian Adults

There are 1,113 adults, (378 of whom are seniors) in Sebastian.

Sebastian Age Dependency

73.6

Age Dependency Ratio

51.4

Old Age Dependency Ratio

22.2

Child Dependency Ratio

Sebastian Sex Ratio

Female66752.27%
Male60947.73%

Sebastian Population by Age

Sebastian Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All5012.5571.128.9
Married2193.4188.111.9
Non Family166044.655.4
Female793.3965.834.2
Male372.571000

3.28

Average Family Size

2.55

Average Household Size

71.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Sebastian Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade26026.72%
9th to 12th Grade16817.27%
High School Graduate31332.17%
Some College13213.57%
Associates Degree464.73%
Bachelors Degree545.55%
Graduate Degree00%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Sebastian Educational Attainment by Sex (over 25)

Sebastian Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
Hispanic96453645
2+ Races35819011
Native American4700
White999

The highest rate of high school graduation is among white people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 100%.

Sebastian Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$26,582$32,572$22,917
Less Than 9th Grade$16,250$25,819$0
High School Graduate$23,542$0$23,889
Some College$36,875$0$26,125
Bachelors Degree$0$0$0
Graduate Degree$0$0$0

$26,582

Average Earnings

$32,572

Average Male

$22,917

Average Female

Sebastian Earnings by Educational Attainment

Sebastian Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Sebastian Language

18.89% of Sebastian residents speak only English, while 81.11% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 81.11% of the population.

Sebastian Language

Sebastian Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic1,26743033.94%
Multiple43720346.45%

33.7%

Overall Poverty Rate

30.21%

Male Poverty Rate

36.88%

Female Poverty Rate

Poverty in Sebastian

The race most likely to be in poverty in Sebastian is Multiple, with 46.45% below the poverty level.

The race least likely to be in poverty in Sebastian is Hispanic, with 33.94% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 9.43%. Among those working part-time, it was 37.22%, and for those that did not work, the poverty rate was 38.69%.

Sebastian Poverty

rate

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Rate
Poverty
High School36.1%
Less Than 9th Grade34.35%
Some College32.58%
Bachelors or Greater0%

Sebastian Poverty Rate by Education

rate

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Rate
Poverty
Male Employed23.24%
Male Unemployed0%
Female Employed41.4%
Female Unemployed0%

Sebastian Poverty Rate by Employment Status and Sex

Sebastian Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$23,099$35,012
Families$46,094$46,712
Married Families$63,319$-999,999,999
Non Families$9,438$9,914

mean

median

Income by Household Type

Sebastian Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

41.2%

Overall Marriage Rate

46.9%

Male Marriage Rate

35.6%

Female Marriage Rate

Sebastian Married by Age and Sex

male

female

Sebastian Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Sebastian Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Sebastian Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

33

Number of Veterans

33

Male Veterans

0

Female Veterans

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War
Veterans
World War II23
Second Gulf War0
First Gulf War0
Vietnam0
Korea0

Sebastian Veterans by War

count

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Age Group
Veterans
75+23
35 to 5410
18 to 340
55 to 640
65 to 740

Sebastian Veterans by Age

count

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Name
Veterans
% of Total
Hispanic332.99%
2+ Races236.01%
White101.54%

Sebastian Veterans by Race

Sebastian Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

100%

Veteran Disability Rate

Sebastian Veterans by Education

LaborForceParticipation

49.7%

Labor Force Participation

46.1%

Employment Rate

7.2%

Unemployment Rate

Sebastian Employment by Age

LaborForceParticipation

Sebastian Employment by Race

LaborForceParticipation

Sebastian Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

72.18%

Born in Sebastian

76.1%

Native Born

23.9%

Foreign Born

20.06%

Non Citizen

3.84%

Naturalized

Place of Birth

76.1% of Sebastian residents were born in the United States, with 72.18% having been born in Texas. 20.06% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Sebastian Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20241,166-55-4.5%
20231,221-55-4.31%
20221,276-55-4.13%
20211,331-177-11.74%
20201,508-7-0.46%
20191,515-257-14.5%
20181,77218111.38%
20171,591140.89%
20161,577-99-5.91%
20151,67600%
20141,676865.41%
20131,590-365-18.67%
20121,955-174-8.17%
20112,12921211.06%
20101,91700%

Sebastian Population by Year