Alamo Heights, Texas Population 2021

8,632
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Alamo Heights is a city located in Texas. With a 2020 population of 8,632, it is the 263rd largest city in Texas and the 3420th largest city in the United States . Alamo Heights is currently growing at a rate of 0.10% annually and its population has increased by 22.77% since the most recent census, which recorded a population of 7,031 in 2010. Alamo Heights reached it's highest population of 8,632 in 2021. Spanning over 2 miles, Alamo Heights has a population density of 4,688 people per square mile.

The average household income in Alamo Heights is $240,487 with a poverty rate of 4.43%. The median rental costs in recent years comes to $1,533 per month, and the median house value is $627,500. The median age in Alamo Heights is 43.8 years, 41.7 years for males, and 45.1 years for females.

Alamo Heights Demographics

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

  • White: 90.82%
  • Two or more races: 7.18%
  • Black or African American: 1.49%
  • Native American: 0.26%
  • Asian: 0.25%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Alamo Heights, Texas is 8,632 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 8,605.The last official US Census in 2010 recorded the population at 7,031.

Alamo Heights, Texas Population 2021

Population by Race

Race Population Percentage
White7,60590.82%
Two or More Races6017.18%
Black or African American1251.49%
American Indian and Alaska Native220.26%
Asian210.25%
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Alamo Heights Population by Race

Alamo Heights Population Pyramid $2021

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Alamo Heights Median Age

43.8


Total

41.7


Male

45.1


Female

Alamo Heights Adults

There are 6,302 adults, (1,305 of whom are seniors) in Alamo Heights.

Alamo Heights Age Dependency

67.6

Age Dependency Ratio

26.1

Old Age Dependency Ratio

41.5

Child Dependency Ratio

Alamo Heights Sex Ratio

Female

4,319

51.58%

Male

4,055

48.42%

Alamo Heights Population by Age

Alamo Heights Renter vs Owner Occupied by Household Type

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Alamo Heights Household Types

Type Owner Renter
Married84.9%15.1%
Male81.4%18.6%
All69.8%30.2%
Female54.5%45.5%
Non Family44.8%55.2%

69.8%

Rate of Home Ownership

Alamo Heights Households and Families

Type Count Average Size Owned
All3,1642.6269.8
Married1,8253.2884.9
Non Family1,0071.3544.8
Female2352.9254.5
Male972.681.4

3.17

Average Family Size

2.62

Average Household Size

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Alamo Heights Households by Type

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Education Attained Count Percentage
Less Than 9th Grade530.93%
9th to 12th Grade520.91%
High School Graduate3235.67%
Some College78413.76%
Associates Degree2484.35%
Bachelors Degree2,43042.65%
Graduate Degree1,80731.72%
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Alamo Heights Educational Attainment by Sex (over 25)

Alamo Heights Educational Attainment by Race

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Race Total High School Bachelors
White4,3034,2703,549
Hispanic1,027968428
2+ Races282282148
Black125112112
Native American2222
Asian88

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among black people with a rate of 89.60%.

Alamo Heights Educational Attainment by Race

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Name Average Male Female
Overall$76,020$108,370$55,256
Less Than 9th Grade$$$
High School Graduate$$$
Some College$54,707$78,056$54,473
Bachelors Degree$64,474$81,786$47,548
Graduate Degree$119,034$154,250$98,232

$76,020

Average Earnings

$108,370

Average Male

$55,256

Average Female

Alamo Heights Earnings by Educational Attainment

Alamo Heights Language by Age

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Alamo Heights Language

83.43% of Alamo Heights residents speak only English, while 16.57% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 13.25% of the population.

Alamo Heights Language

Alamo Heights Poverty by Race

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Name Total In Poverty Poverty Rate
White6,1432123.45%
Multiple60111318.80%
Hispanic1,558221.41%
Asian2121100.00%

4.43%

Overall Poverty Rate

3.93%

Male Poverty Rate

4.90%

Female Poverty Rate

Poverty in Alamo Heights

The race most likely to be in poverty in Alamo Heights is Asian, with 100.00% below the poverty level.

The race least likely to be in poverty in Alamo Heights is Hispanic, with 1.41% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.15%. Among those working part-time, it was 5.89%, and for those that did not work, the poverty rate was 10.72%.

Alamo Heights Poverty

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Name Poverty
High School19.35%
Some College8.24%
Bachelors or Greater2.38%
Less Than 9th Grade0.00%

Alamo Heights Poverty Rate by Education

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Rate Poverty
Female Unemployed75.00%
Female Employed3.94%
Male Unemployed0.00%
Male Employed1.68%

Alamo Heights Poverty Rate by Employment Status and Sex

Alamo Heights Income by Household Type

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Name Median Mean
Households$141,048$240,487
Families$176,343$292,610
Married Families$222,468-
Non Families$68,406$124,227
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Income by Household Type

Alamo Heights Marital Status

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Marriage Rates

57.0%

Overall Marriage Rate

58.5%

Male Marriage Rate

55.6%

Female Marriage Rate

Alamo Heights Married by Age and Sex

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Alamo Heights Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Alamo Heights Marital Status by Race

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Alamo Heights Marital Status

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756

Number of Veterans

591

Male Veterans

165

Female Veterans

War Veterans
Second Gulf War339
First Gulf War334
Vietnam201
World War II53
Korea16

Alamo Heights Veterans by War

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Age Group Veterans
35 to 54393
65 to 74137
75+133
55 to 6475
18 to 3418

Alamo Heights Veterans by Age

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Name Veterans % of Total
White5659.71%
Hispanic12711.81%
2+ Races10637.59%
Black8586.73%

Alamo Heights Veterans by Race

Alamo Heights Veterans by Education

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0.00%

Veteran Poverty Rate

23.81%

Veteran Disability Rate

Alamo Heights Veterans by Education

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68.7%

Labor Force Participation

67.2%

Employment Rate

1%

Unemployment Rate

Alamo Heights Employment by Age

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Alamo Heights Employment by Race

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Alamo Heights Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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62.80%

Born in Alamo Heights

93.69%

Native Born

6.31%

Foreign Born

3.00%

Non Citizen

3.31%

Naturalized

Place of Birth

93.69% of Alamo Heights residents were born in the United States, with 62.80% having been born in Texas. 3.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Alamo Heights Place of Birth

Year Population Growth Annual Growth Rate
20218,63290.10%
20208,62390.10%
20198,61490.10%
20188,6051661.97%
20178,4391892.29%
20168,2502543.18%
20157,9962112.71%
20147,7852383.15%
20137,5471972.68%
20127,3501582.20%
20117,1921301.84%
20107,062-257-0.36%
20007,3198171.19%
19906,5022500.39%
19806,252-681-1.03%
19706,933-619-0.85%
19607,552-448-0.57%
19508,0002,3003.45%
19405,7001,8263.94%
19303,8740.00%

Alamo Heights Population by Year