Sonterra, Texas Population 2024

9,429

Sonterra is a CDP located in Williamson County Texas. Sonterra has a 2024 population of 9,429. Sonterra is currently growing at a rate of 7.69% annually and its population has increased by 141.03% since the most recent census, which recorded a population of 3,912 in 2020.

The average household income in Sonterra is $87,829 with a poverty rate of 10.59%. The median age in Sonterra is 29.3 years: 29.2 years for males, and 29.4 years for females.

Sonterra Demographics

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

  • White: 60.98%
  • Other race: 14.56%
  • Two or more races: 11.84%
  • Black or African American: 6.4%
  • Asian: 5.77%
  • Native American: 0.46%
  • Native Hawaiian or Pacific Islander: 0%
State
Texas
Land Area (mi²)
2.4 sq mi
Density (mi²)
3,986.80/sq mi
Growth Since 2020
141.03% (5,517)
The current population of Sonterra, Texas is 9,429 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 3,912.

Population by Race

Race
Population
Percentage (of total)
White4,92860.98%
Other race1,17714.56%
Two or more races95711.84%
Black or African American5176.4%
Asian4665.77%
Native American370.46%
Native Hawaiian or Pacific Islander00%

White

Other race

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Sonterra Population by Race

Sonterra Population Pyramid 2024

Sonterra Median Age

29.3

Total

29.2

Male

29.4

Female

Sonterra Adults

There are 5,778 adults, (558 of whom are seniors) in Sonterra.

Sonterra Age Dependency

54.8

Age Dependency Ratio

10.7

Old Age Dependency Ratio

44.1

Child Dependency Ratio

Sonterra Sex Ratio

Female4,36454%
Male3,71846%

Sonterra Population by Age

Sonterra Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,7322.9680.319.7
Married1,3123.7889.910.1
Non Family8481.5278.821.2
Female5533.2459.340.7
Male192.161000

3.55

Average Family Size

2.96

Average Household Size

80.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Sonterra Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3837.55%
Associates Degree4849.55%
Bachelors Degree67313.27%
Graduate Degree2194.32%
High School Graduate1,52430.06%
Less Than 9th Grade4037.95%
Some College1,38427.3%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Sonterra Educational Attainment by Sex (over 25)

Sonterra Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White2,5562,424606
Hispanic1,9151,264169
Other Race73138448
2+ Races616361114
Asian29629319
Black28328375
Native American37370

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

The highest rate of bachelors degrees is among black people with a rate of 26.5%.

Sonterra Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$58,967$58,594$59,167
Graduate Degree$59,886$0$59,886
High School Graduate$38,030$38,086$37,917
Less Than 9th Grade$0$0$0
Overall$46,994$55,684$45,311
Some College$55,984$63,545$45,500

$46,994

Average Earnings

$55,684

Average Male

$45,311

Average Female

Sonterra Earnings by Educational Attainment

Sonterra Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Sonterra Language

68.54% of Sonterra residents speak only English, while 31.46% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 26.58% of the population.

Sonterra Language

Sonterra Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White3,72654614.65%
Hispanic3,1892267.09%
Other1,17720417.33%
Native3737100%
Multiple957323.34%
Black517152.9%

10.59%

Overall Poverty Rate

10.33%

Male Poverty Rate

10.82%

Female Poverty Rate

Poverty in Sonterra

The race most likely to be in poverty in Sonterra is Native, with 100% below the poverty level.

The race least likely to be in poverty in Sonterra is Black, with 2.9% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.37%. Among those working part-time, it was 15.47%, and for those that did not work, the poverty rate was 10.67%.

Sonterra Poverty

rate

Rate
Poverty
Less Than 9th Grade18.83%
Some College9.64%
Bachelors or Greater5.27%
High School4.4%

Sonterra Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed18.18%
Male Employed5.91%
Female Employed5.59%
Male Unemployed0%

Sonterra Poverty Rate by Employment Status and Sex

Sonterra Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$91,957$90,107
Households$83,952$87,829
Married Families$106,221$-999,999,999
Non Families$66,903$80,005

mean

median

Income by Household Type

Sonterra Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

48.6%

Overall Marriage Rate

55.8%

Male Marriage Rate

42.7%

Female Marriage Rate

Sonterra Married by Age and Sex

male

female

Sonterra 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 35-44.

Sonterra Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Sonterra Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

295

Number of Veterans

261

Male Veterans

34

Female Veterans

War
Veterans
Second Gulf War157
First Gulf War91
Vietnam6
Korea0
World War II0

Sonterra Veterans by War

count

Age Group
Veterans
35 to 54205
18 to 3470
75+14
65 to 746
55 to 640

Sonterra Veterans by Age

count

Name
Veterans
% of Total
White2010.05744498428122321
2+ Races540.07692307692307693
Hispanic540.023957409050576754
Black340.08629441624365482
Asian60.02027027027027027

Sonterra Veterans by Race

Sonterra Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

13.56%

Veteran Poverty Rate

3.73%

Veteran Disability Rate

Sonterra Veterans by Education

LaborForceParticipation

79.9%

Labor Force Participation

74.9%

Employment Rate

5.5%

Unemployment Rate

Sonterra Employment by Age

LaborForceParticipation

Sonterra Employment by Race

LaborForceParticipation

Sonterra 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

47.02%

Born in Sonterra

85.41%

Native Born

14.59%

Foreign Born

8.98%

Non Citizen

5.61%

Naturalized

Place of Birth

85.41% of Sonterra residents were born in the United States, with 47.02% having been born in Texas. 8.98% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Sonterra Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20249,4296737.69%
20238,7566748.34%
20228,0821,31719.47%
20216,7652,85372.93%
20203,91263619.41%
20193,27631310.56%
20182,96300%

Sonterra Population by Year