Summit County, Colorado Population 2018

Summit County, Colorado's estimated population is 30,585 with a growth rate of 4.50% in the past year according to the most recent United States census data. Summit County, Colorado is the 18th largest county in Colorado.

Year Population Growth Growth Rate
201730,5851,3164.50%
201629,269-1,063-3.50%
201630,3324801.61%
201529,8526662.28%
201429,1865311.85%
201328,6554261.51%
201228,2292410.86%
201127,988-80-0.29%
201028,06815,187117.90%
199012,8814,03345.58%
19808,8486,183232.01%
19702,66559228.56%
19602,07393882.64%
19501,135-619-35.29%
19401,75476777.71%
1930987-737-42.75%
19201,724-279-13.93%
19102,003-741-27.00%
19002,74483843.97%
18901,906-3,553-65.09%
18805,4595,2012015.89%
18702580.00%

Summit County, Colorado Population Growth

Population Data via

Population by Race

Race Population
White25,825
Some Other Race2,229
Two or More Races524
Black or African American299
Asian229
Native Hawaiian and Other Pacific Islander123
American Indian and Alaska Native40

Race Data via US Census (2016 ACS 5-Year Survey)

Summit County, Colorado Population Pyramid 2018

0%2%4%6%8%10% Male Population0%2%4%6%8%10% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Summit County, Colorado Median Age

38.2


Total

36.8


Male

39.3


Female

Summit County, Colorado Adults

There are 24,381 adults, (3,044 of which are seniors) in Summit County, Colorado.

Summit County, Colorado Age Dependency

37.1

Age Dependency Ratio

14.2

Old Age Dependency Ratio

22.8

Child Dependency Ratio

Summit County, Colorado Sex Ratio

Female

13,116

44.81%

Male

16,153

55.19%

Summit County, Colorado Households and Families

Summit County, Colorado Renter vs Owner Occupied by Household Type

Summit County, Colorado Household Types

Type Owner Renter
Married77.6%22.4%
All67.2%32.8%
Female60.5%39.5%
Non Family57.5%42.5%
Male51.9%48.1%

67.2%

Rate of Home Ownership

Summit County, Colorado Households by Type

Type Count Average Size Owned
All9,7142.9767.2
Married4,7123.2877.6
Non Family4,0432.3757.5
Female6433.4860.5
Male3165.1851.9

3.17

Average Family Size

2.97

Average Household Size

5%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

Summit County, Colorado Households

Summit County, Colorado Education

Summit County, Colorado Educational Attainment by Sex (over 25)

Education Attained Count Percentage
Less Than 9th Grade6342.89%
9th to 12th Grade5372.45%
High School Graduate3,72517.00%
Some College4,32919.75%
Associates Degree1,7507.99%
Bachelors Degree7,63834.85%
Graduate Degree3,30115.06%

Summit County, Colorado Educational Attainment by Race

Name Total High School Bachelors
White18,98718,66410,552
Hispanic2,1581,548158
Other Race1,174687128
Black29915926
Multiple Races20120194
Asian1478711
Native American393930
Islander202017

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 native american people with a rate of 85.00%.

Summit County, Colorado Earnings by Educational Attainment

Name Average Male Female
Overall$35,527$36,921$32,342
Less Than High School$29,569$37,200$16,724
High School Grad$28,944$30,727$16,742
Some College$31,622$36,582$23,789
Bachelors Degree$40,409$41,023$39,835
Graduate Degree$42,124$42,221$41,953

$35,527

Average Earnings

$36,921

Average Male

$32,342

Average Female

Summit County, Colorado Language

Summit County, Colorado Language by Age

Summit County, Colorado Language

85.17% of Summit County, Colorado residents speak only English, while 14.83% speak other languages. The largest non-English language is Spanish, which is spoken by 11.81% of the population.

Summit County, Colorado Poverty

Summit County, Colorado Poverty by Race

Name Total In Poverty Poverty Rate
White23,7762,2329.39%
Hispanic4,10077018.78%
Other2,22956825.48%
Islander1229174.59%
Asian2298034.93%
Multiple524275.15%
Black286186.29%

12.08%

Overall Poverty Rate

10.47%

Male Poverty Rate

14.06%

Female Poverty Rate

Poverty in Summit County, Colorado

The race most likely to be in poverty in Summit County, Colorado is Islander, with 74.59% below the poverty level.

The race least likely to be in poverty in Summit County, Colorado is Multiple, with 5.15% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.16%. Among those working part-time, it was 19.17%, and for those that did not work, the poverty rate was 22.15%.

Summit County, Colorado Poverty Rate by Education

Name Poverty
Less Than High School17.08%
High School16.03%
Some College10.14%
Bachelors or Greater6.69%

Summit County, Colorado Poverty Rate by Employment Status and Sex

Name Poverty
Male Unemployed37.72%
Female Unemployed30.21%
Female Employed9.94%
Male Employed7.33%

Summit County, Colorado Income

Summit County, Colorado Income by Household Type

Name Median Mean
Households$70,192$90,048
Families$83,828$105,258
Married Families$90,757$
Non Families$49,877$64,663

Summit County, Colorado Marital Status

Summit County, Colorado Marital Status

Marriage Rates

45.1%

Overall Marriage Rate

41.7%

Male Marriage Rate

49.2%

Female Marriage Rate

Summit County, Colorado Married by Age and Sex

Summit County, Colorado Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 55To64.

Summit County, Colorado Marital Status by Race

Summit County, Colorado Veterans

Summit County, Colorado Veterans by War

1,193

Number of Veterans

1,124

Male Veterans

69

Female Veterans

Name Veterans
Vietnam677
Second Gulf War150
First Gulf War130
Korea54
World War II37

Summit County, Colorado Veterans by Age

Name Veterans
65 to 74560
35 to 54223
55 to 64212
75+180
18 to 3418

Summit County, Colorado Veterans by Race

Name Veterans % of Total
White1,0774.90%
2 or More6717.72%
Black4916.39%
Hispanic100.36%

Summit County, Colorado Veterans by Education

7.79%

Veteran Poverty Rate

24.49%

Veteran Disability Rate

Summit County, Colorado Employment Status

Summit County, Colorado Employment by Age

76.9%

Labor Force Participation

73.6%

Employment Rate

4.3%

Unemployment Rate

Summit County, Colorado Employment by Race

Summit County, Colorado Employment by Education

Population of Cities in Summit County, Colorado

City 2010 Census 2016 Estimated Growth Growth Rate
Breckenridge452748963698.15%
Silverthorne3885450562015.96%
Frisco2686308439814.82%
Dillon906961556.07%
Blue River849913647.54%
Montezuma656834.62%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990