Keystone, Colorado Population 2024

1,191

Keystone is a city located in Summit County Colorado. Keystone has a 2024 population of 1,191. Keystone is currently growing at a rate of 8.97% annually and its population has increased by 49.06% since the most recent census, which recorded a population of 799 in 2020.

The average household income in Keystone is $82,948 with a poverty rate of 35.68%. The median age in Keystone is 31.5 years: 36.1 years for males, and 24 years for females.

Keystone Demographics

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

  • White: 81.11%
  • Two or more races: 13.47%
  • Black or African American: 4.02%
  • Other race: 1.41%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
41.4 sq mi
Density (mi²)
28.80/sq mi
Growth Since 2020
49.06% (392)
The current population of Keystone, Colorado is 1,191 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 799.

Population by Race

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Race
Population
Percentage (of total)
White80781.11%
Two or more races13413.47%
Black or African American404.02%
Other race141.41%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Keystone Population by Race

Keystone Population Pyramid 2024

Keystone Median Age

31.5

Total

36.1

Male

24

Female

Keystone Adults

There are 951 adults, (19 of whom are seniors) in Keystone.

Keystone Age Dependency

6.8

Age Dependency Ratio

2

Old Age Dependency Ratio

4.7

Child Dependency Ratio

Keystone Sex Ratio

Female48048.24%
Male51551.76%

Keystone Population by Age

Keystone Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All5151.4423.576.5
Non Family4121.051090
Married1032.9777.722.3
Male0000
Female0000

2.41

Average Family Size

1.44

Average Household Size

23.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Keystone Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade00%
Associates Degree365.16%
Bachelors Degree16022.96%
Graduate Degree15922.81%
High School Graduate13419.23%
Less Than 9th Grade00%
Some College20829.84%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Keystone Educational Attainment by Sex (over 25)

Keystone Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White513513282
2+ Races10810823
Hispanic777737
Black40400
Other Race141414

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

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

Keystone Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$33,412$28,846$62,120
Graduate Degree$130,352$250,001$104,671
High School Graduate$0$21,513$0
Less Than 9th Grade$0$0$0
Overall$43,299$36,705$64,375
Some College$0$0$0

$43,299

Average Earnings

$36,705

Average Male

$64,375

Average Female

Keystone Earnings by Educational Attainment

Keystone Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Keystone Language

91.71% of Keystone residents speak only English, while 8.29% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.29% of the population.

Keystone Language

Keystone Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic32322068.11%
White5657112.57%
Multiple1344533.58%
Black401947.5%

35.68%

Overall Poverty Rate

18.64%

Male Poverty Rate

53.96%

Female Poverty Rate

Poverty in Keystone

The race most likely to be in poverty in Keystone is Hispanic, with 68.11% below the poverty level.

The race least likely to be in poverty in Keystone is White, with 12.57% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 78.02%, and for those that did not work, the poverty rate was 0%.

Keystone Poverty

rate

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Rate
Poverty
Less Than 9th Grade0%
Some College18.44%
High School14.18%
Bachelors or Greater11.6%

Keystone Poverty Rate by Education

rate

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Rate
Poverty
Female Employed56.55%
Male Employed8.7%
Male Unemployed0%
Female Unemployed0%

Keystone Poverty Rate by Employment Status and Sex

Keystone Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$161,042$209,809
Households$48,847$82,948
Married Families$161,042$-999,999,999
Non Families$48,261$46,537

mean

median

Income by Household Type

Keystone Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

22.7%

Overall Marriage Rate

20.0%

Male Marriage Rate

25.5%

Female Marriage Rate

Keystone Married by Age and Sex

male

female

Keystone 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 Over 65.

Keystone Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Keystone Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

62

Number of Veterans

62

Male Veterans

0

Female Veterans

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War
Veterans
Second Gulf War45
Vietnam17
First Gulf War0
Korea0
World War II0

Keystone Veterans by War

count

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Age Group
Veterans
35 to 5445
65 to 7417
18 to 340
55 to 640
75+0

Keystone Veterans by Age

count

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Name
Veterans
% of Total
2+ Races4541.67%
White172.15%

Keystone Veterans by Race

Keystone Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

72.58%

Veteran Poverty Rate

0%

Veteran Disability Rate

Keystone Veterans by Education

LaborForceParticipation

88.1%

Labor Force Participation

86.9%

Employment Rate

1.4%

Unemployment Rate

Keystone Employment by Age

LaborForceParticipation

Keystone Employment by Race

LaborForceParticipation

Keystone 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

34.17%

Born in Keystone

87.54%

Native Born

12.46%

Foreign Born

7.54%

Non Citizen

4.92%

Naturalized

Place of Birth

87.54% of Keystone residents were born in the United States, with 34.17% having been born in Colorado. 7.54% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Keystone Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20241,191988.97%
20231,093989.85%
202299538462.85%
2021611-188-23.53%
2020799-109-12%
2019908-70-7.16%
2018978-209-17.61%
20171,18731035.35%
2016877-190-17.81%
20151,067-176-14.16%
20141,24380.65%
20131,23518717.84%
20121,048-30-2.78%
20111,078-1-0.09%
20101,07900%

Keystone Population by Year