Editing Summit County, Colorado (section)

==Demographics==
{{US Census population
|1870= 258
|1880= 5459
|1890= 1906
|1900= 2744
|1910= 2003
|1920= 1724
|1930= 987
|1940= 1754
|1950= 1135
|1960= 2073
|1970= 2665
|1980= 8848
|1990= 12281
|2000= 23548
|2010= 27994
|2020= 31055
|estyear=2023
|estimate=30465
|estref=<ref name="USCensusEst2023">{{cite web|url=https://www.census.gov/programs-surveys/popest/data/tables.html|title=Annual Estimates of the Resident Population for Counties: April 1, 2020 to July 1, 2023|publisher=United States Census Bureau|access-date=March 31, 2024}}</ref>
|align-fn=center
|footnote=U.S. Decennial Census<ref>{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=U.S. Decennial Census|publisher=United States Census Bureau|access-date=June 11, 2014}}</ref><br />1790–1960<ref>{{cite web|url=http://mapserver.lib.virginia.edu|title=Historical Census Browser|publisher=University of Virginia Library|access-date=June 11, 2014}}</ref> 1900–1990<ref>{{cite web|url=https://www.census.gov/population/cencounts/co190090.txt|title=Population of Counties by Decennial Census: 1900 to 1990|publisher=United States Census Bureau|access-date=June 11, 2014}}</ref><br />1990–2000<ref>{{cite web|url=https://www.census.gov/population/www/cen2000/briefs/phc-t4/tables/tab02.pdf |archive-url=https://web.archive.org/web/20100327165705/http://www.census.gov/population/www/cen2000/briefs/phc-t4/tables/tab02.pdf |archive-date=March 27, 2010 |url-status=live|title=Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000|publisher=United States Census Bureau|access-date=June 11, 2014}}</ref> 2010–2020<ref name="2020Census" />
}}

As of the [[census]]<ref name="GR8">{{cite web|url=https://www.census.gov|publisher=[[United States Census Bureau]]|access-date=May 14, 2011|title=U.S. Census website}}</ref> of 2000, there were 23,548 people, 9,120 households, and 4,769 families residing in the county. The [[population density]] was {{convert|39|/mi2|/km2|disp=preunit|people&nbsp;|people}}. There were 24,201 housing units at an average density of {{convert|40|/mi2|/km2}}. The racial makeup of the county was 91.84% [[Race (United States Census)|White]], 0.68% [[Race (United States Census)|Black]] or [[Race (United States Census)|African American]], 0.48% [[Race (United States Census)|Native American]], 0.87% [[Race (United States Census)|Asian]], 0.07% [[Race (United States Census)|Pacific Islander]], 3.96% from [[Race (United States Census)|other races]], and 2.10% from two or more races. 9.79% of the population were [[Race (United States Census)|Hispanic]] or [[Race (United States Census)|Latino]] of any race.

There were 9,120 households, out of which 24.00% had children under the age of 18 living with them, 44.00% were [[Marriage|married couples]] living together, 4.40% had a female householder with no husband present, and 47.70% were non-families. 21.60% of all households were made up of individuals, and 1.60% had someone living alone who was 65 years of age or older. The average household size was 2.48 and the average family size was 2.86.

In the county, the population was spread out, with 17.40% under the age of 18, 15.70% from 18 to 24, 44.30% from 25 to 44, 19.40% from 45 to 64, and 3.30% who were 65 years of age or older. The median age was 31 years. As of 2014, the life expectancy in Summit County was 86.83 years, the longest average life expectancy of any county in the United States.<ref name="IHME">{{cite web|url=https://vizhub.healthdata.org/subnational/usa|publisher=[[Institute for Health Metrics and Evaluation]]|author=University of Washington|access-date=May 8, 2017|title=US Health Map}}</ref> For every 100 females there were 139.00 males. For every 100 females age 18 and over, there were 144.90 males.

The median income for a household in the county was $56,587, and the median income for a family was $66,914 (these figures had risen to $65,281 and $80,441 respectively as of a 2007 estimate). Males had a median income of $33,741 versus $27,017 for females. The [[per capita income]] for the county was $28,676. About 3.10% of families and 9.00% of the population were below the [[poverty line]], including 4.30% of those under age 18 and 3.40% of those age 65 or over.

The 2019 average real estate prices in Summit County were $1,262,929 for a single family home, $559,776 for a condo, townhome or duplex and $344,945 for a vacant piece of land (YTD through December 2019).<ref name="Summit County Real Estate Real Estate">
  {{cite web
  | last =Brewer
  | first =Brewer
  |author2=Ben Brewer
  | title =Summit County Real Estate
  | work =Breckenridge Real Estate Experts Blog
  | publisher =Ben Brewer
  | date =  March 6, 2020
  | url=https://www.breckenridgerealestateexperts.com/blog/detail/122/1/Summit_County_Colorado_Real_Estate_2019_Sales_Data
  | access-date =March 6, 2020  }}</ref>
[[Image:Reservoir in the Rocky Mountains.jpg|thumb|upright|Snowmelt runoff fills [[Lake Dillon]] in Summit County]]