Marble Falls, Texas Population 2021

7,344
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Marble Falls is a city located in Burnet County Texas. With a 2020 population of 7,344, it is the 294th largest city in Texas and the 3847th largest city in the United States . Marble Falls is currently growing at a rate of 2.13% annually and its population has increased by 20.85% since the most recent census, which recorded a population of 6,077 in 2010. Marble Falls reached it's highest population of 7,344 in 2021. Spanning over 15 miles, Marble Falls has a population density of 506 people per square mile.

The average household income in Marble Falls is $55,006 with a poverty rate of 9.08%. The median rental costs in recent years comes to $797 per month, and the median house value is $191,600. The median age in Marble Falls is 42.8 years, 32.8 years for males, and 49.9 years for females.

Marble Falls Demographics

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

  • White: 82.60%
  • Other race: 9.17%
  • Black or African American: 6.10%
  • Asian: 1.67%
  • Two or more races: 0.46%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Marble Falls, Texas is 7,344 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 6,885.The last official US Census in 2010 recorded the population at 6,077.

Marble Falls, Texas Population 2021

Population by Race

Race Population Percentage
White5,40482.60%
Some Other Race6009.17%
Black or African American3996.10%
Asian1091.67%
Two or More Races300.46%
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Marble Falls Population by Race

Marble Falls Population Pyramid $2021

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Marble Falls Median Age

42.8


Total

32.8


Male

49.9


Female

Marble Falls Adults

There are 5,015 adults, (1,435 of whom are seniors) in Marble Falls.

Marble Falls Age Dependency

82.7

Age Dependency Ratio

40.1

Old Age Dependency Ratio

42.7

Child Dependency Ratio

Marble Falls Sex Ratio

Female

3,324

50.81%

Male

3,218

49.19%

Marble Falls Population by Age

Marble Falls Renter vs Owner Occupied by Household Type

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Marble Falls Household Types

Type Owner Renter
Female63.3%36.7%
Married57%43%
All44.3%55.7%
Male33.5%66.5%
Non Family33.1%66.9%

44.3%

Rate of Home Ownership

Marble Falls Households and Families

Type Count Average Size Owned
All2,8852.2644.3
Non Family1,2601.0833.1
Married8233.4757
Female4112.6863.3
Male3913.0433.5

3.15

Average Family Size

2.26

Average Household Size

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Marble Falls Households by Type

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Education Attained Count Percentage
Less Than 9th Grade3397.56%
9th to 12th Grade4409.81%
High School Graduate90020.07%
Some College1,26928.29%
Associates Degree3207.13%
Bachelors Degree63914.25%
Graduate Degree57812.89%
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Marble Falls Educational Attainment by Sex (over 25)

Marble Falls Educational Attainment by Race

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Race Total High School Bachelors
White2,8942,693901
Hispanic1,266792206
Other Race290182
Black25815443
Asian676767

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

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Marble Falls Educational Attainment by Race

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Name Average Male Female
Overall$30,860$40,510$22,453
Less Than 9th Grade$21,653$25,377$
High School Graduate$22,036$$21,333
Some College$22,403$36,346$21,067
Bachelors Degree$49,151$48,349$60,278
Graduate Degree$58,080$58,081$58,079

$30,860

Average Earnings

$40,510

Average Male

$22,453

Average Female

Marble Falls Earnings by Educational Attainment

Marble Falls Language by Age

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Marble Falls Language

76.81% of Marble Falls residents speak only English, while 23.19% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 21.97% of the population.

Marble Falls Language

Marble Falls Poverty by Race

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Name Total In Poverty Poverty Rate
White3,57757316.02%
Hispanic2,439190.78%

9.08%

Overall Poverty Rate

6.29%

Male Poverty Rate

11.80%

Female Poverty Rate

Poverty in Marble Falls

The race most likely to be in poverty in Marble Falls is White, with 16.02% below the poverty level.

The race least likely to be in poverty in Marble Falls is Hispanic, with 0.78% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.54%. Among those working part-time, it was 10.60%, and for those that did not work, the poverty rate was 13.09%.

Marble Falls Poverty

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Name Poverty
Some College14.49%
Less Than 9th Grade10.20%
High School4.78%
Bachelors or Greater3.45%

Marble Falls Poverty Rate by Education

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Rate Poverty
Female Unemployed57.72%
Male Unemployed31.58%
Male Employed8.35%
Female Employed1.82%

Marble Falls Poverty Rate by Employment Status and Sex

Marble Falls Income by Household Type

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Name Median Mean
Households$43,793$55,006
Families$57,750$68,953
Married Families$51,531-
Non Families$28,085$36,729
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Income by Household Type

Marble Falls Marital Status

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Marriage Rates

35.3%

Overall Marriage Rate

39.9%

Male Marriage Rate

31.6%

Female Marriage Rate

Marble Falls Married by Age and Sex

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Marble Falls Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Marble Falls Marital Status by Race

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Marble Falls Marital Status

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368

Number of Veterans

329

Male Veterans

39

Female Veterans

War Veterans
Vietnam213
Korea49
World War II24
First Gulf War10
Second Gulf War10

Marble Falls Veterans by War

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Age Group Veterans
65 to 74150
55 to 64121
75+81
35 to 5416
18 to 34

Marble Falls Veterans by Age

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Name Veterans % of Total
White3688.59%
Hispanic402.73%

Marble Falls Veterans by Race

Marble Falls Veterans by Education

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29.08%

Veteran Poverty Rate

41.85%

Veteran Disability Rate

Marble Falls Veterans by Education

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61.1%

Labor Force Participation

57.3%

Employment Rate

6.2%

Unemployment Rate

Marble Falls Employment by Age

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Marble Falls Employment by Race

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Marble Falls 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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62.03%

Born in Marble Falls

87.99%

Native Born

12.01%

Foreign Born

4.94%

Non Citizen

7.08%

Naturalized

Place of Birth

87.99% of Marble Falls residents were born in the United States, with 62.03% having been born in Texas. 4.94% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Marble Falls Place of Birth

Year Population Growth Annual Growth Rate
20217,3441532.13%
20207,1911532.17%
20197,0381532.22%
20186,8854136.38%
20176,4722524.05%
20166,2201091.78%
20156,111560.92%
20146,055100.17%
20136,045-18-0.30%
20126,063-29-0.48%
20116,092260.43%
20106,0661,1072.04%
20004,9599522.15%
19904,0077552.11%
19803,2520.00%

Marble Falls Population by Year