Marble, Colorado Population 2020

152

Marble is a city located in Colorado. With a 2020 population of 152, it is the 245th largest city in Colorado and the 17428th largest city in the United States. Marble is currently growing at a rate of 2.70% annually and its population has increased by 16.03% since the most recent census, which recorded a population of 131 in 2010. Spanning over 0 miles, Marble has a population density of 423 people per square mile.

The average household income in Marble is $103,409 with a poverty rate of 5.71%. The median rental costs in recent years comes to $1,500 per month, and the median house value is $335,700. The median age in Marble is 57.8 years, 57.9 years for males, and 55 years for females. For every 100 females there are 101.9 males.

Marble Demographics

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

  • White: 99.05%
  • Native American: 0.95%
  • Black or African American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
  • Two or more races: 0.00%
The current population of Marble, Colorado is 152, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 144.The last official US Census in 2010 recorded the population at 131.

Marble, Colorado Population 2020

Population by Race

Race Population Percentage
White10499.05%
American Indian and Alaska Native10.95%

Marble Population Pyramid 2020

Marble Median Age

57.8


Total

57.9


Male

55


Female

Marble Adults

There are 90 adults, (30 of whom are seniors) in Marble.

Marble Age Dependency

75

Age Dependency Ratio

50

Old Age Dependency Ratio

25

Child Dependency Ratio

Marble Sex Ratio

Female

52

49.52%

Male

53

50.48%

Marble Households and Families

Marble Renter vs Owner Occupied by Household Type

Marble Household Types

Type Owner Renter
Female100%0%
Non Family94.1%5.9%
All89.4%10.6%
Married88.5%11.5%
Male50%50%

89.4%

Rate of Home Ownership

Type Count Average Size Owned
All472.2389.4
Married262.5888.5
Non Family171.1894.1
Female26100
Male2350

2.77

Average Family Size

2.23

Average Household Size

4.3%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Marble Education

Education Attained Count Percentage
Less Than 9th Grade22.25%
9th to 12th Grade77.87%
High School Graduate2629.21%
Some College2022.47%
Associates Degree22.25%
Bachelors Degree1820.22%
Graduate Degree1415.73%

Marble Educational Attainment by Race

Name Total High School Bachelors
White868032
Hispanic3
Native American1

The highest rate of high school graduation is among white people with a rate of 93.02%.

The highest rate of bachelors degrees is among white people with a rate of 37.21%.

Name Average Male Female
Overall$45,625$53,750$
Less Than High School$$$
High School Grad$73,750$73,500$92,917
Some College$33,750$45,625$21,250
Bachelors Degree$$64,375$
Graduate Degree$43,750$$

$45,625

Average Earnings

$53,750

Average Male

$

Average Female

Marble Language

Marble Language by Age

Marble Language

98.02% of Marble residents speak only English, while 1.98% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.99% of the population.

Marble Poverty

Marble Poverty by Race

Name Total In Poverty Poverty Rate
White10243.92%
Hispanic3266.67%

5.71%

Overall Poverty Rate

3.77%

Male Poverty Rate

7.69%

Female Poverty Rate

Poverty in Marble

The race most likely to be in poverty in Marble is Hispanic, with 66.67% below the poverty level.

The race least likely to be in poverty in Marble is White, with 3.92% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 0.00%, and for those that did not work, the poverty rate was 27.27%.

Name Poverty
Less Than High School44.44%
Bachelors or Greater6.25%
Some College0.00%
High School0.00%
Name Poverty
Male Unemployed100.00%
Female Unemployed0.00%
Female Employed0.00%
Male Employed0.00%

Marble Income

Marble Income by Household Type

Name Median Mean
Households$73,958$103,409
Families$94,167$133,067
Married Families$94,167-
Non Families$68,750$51,071

Marble Marital Status

Marble Marital Status

Marriage Rates

71.6%

Overall Marriage Rate

69.2%

Male Marriage Rate

74.4%

Female Marriage Rate

Marble Married by Age and Sex

Marble Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Marble Marital Status by Race

Marble Veterans

12

Number of Veterans

12

Male Veterans

Female Veterans

War Veterans
Vietnam7
World War II
Korea
First Gulf War
Second Gulf War

$Marble Veterans by Education

0.00%

Veteran Poverty Rate

16.67%

Veteran Disability Rate

Marble Employment Status

70.5%

Labor Force Participation

65.3%

Employment Rate

7.5%

Unemployment Rate

Marble Place of Birth

Origin of Non-Citizens

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

Origin of Naturalized Citizens

35.24%

Born in Colorado

100.00%

Native Born

0.00%

Foreign Born

0.00%

Non Citizen

Place of Birth

100.00% of Marble residents were born in the United States, with 35.24% having been born in Colorado. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Year Population Growth Annual Growth Rate
202015242.70%
201914842.78%
201814442.86%
201714042.94%
201613621.49%
201513421.52%
201413221.54%
20131300.00%
20121300.00%
2011130-1-0.76%
20101310.00%