Summit County, CO ZIP Codes
Colorado (CO) · 5 ZIP codes · 4 cities
5
ZIP codes
30,941
population (2021)
+10.5%
pop change since 2010
08117
FIPS code
Summit County ZIP code map
About Summit County
Summit County is located in Colorado and contains 5 ZIP codes across 4 cities and communities.
The county's population was 30,941 as of 2021,
an increase of
10.5% from 27,994 in 2010.
The timezone is Pacific Time (observes DST).
The Federal Information Processing System (FIPS) code for Summit County is 08117.
| Population | |
|---|---|
| 2021 population | 30,941 |
| 2010 population | 27,994 |
| Change | +10.5% |
| County details | |
|---|---|
| State | Colorado |
| FIPS code | 08117 |
| Timezone | Pacific |
| Daylight saving | Yes |
Cities in Summit County
ZIP codes for Summit County, CO (5)
| ZIP code | City | County | Map |
|---|---|---|---|
| 80424 | Breckenridge | Summit | View map |
| 80435 | Dillon | Summit | View map |
| 80443 | Frisco | Summit | View map |
| 80497 | Silverthorne | Summit | View map |
| 80498 | Silverthorne | Summit | View map |
Demographics & statistics
27,573
Population
39.7
Median age
$100,411
Median household income
$54,694
Per capita income
$765,933
Median home value
$1,646
Median monthly rent
70.7%
Home ownership
7.5%
Poverty rate
4.8%
Unemployment
23,540
Housing units
49.9%
Bachelor's or higher
Age distribution
Male
Female
583
Under 5
459
716
5–9
563
807
10–14
635
513
15–19
403
777
20–24
611
3,226
25–34
2,538
2,628
35–44
2,068
1,825
45–54
1,436
1,126
55–59
887
1,015
60–64
799
1,706
65–74
1,343
469
75–84
369
40
85+
31
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 4,362 | 16.0% |
| 18 and over | 23,211 | 84.0% |
| 65 and over | 3,958 | 14.2% |
| Median age | 39.7 years | |
Race & ethnicity
White
74.2%
Hispanic or Latino
10.9%
Two or more races
10.1%
Other race
2.4%
Asian
1.2%
Native Hawaiian / Pacific Islander
0.6%
Black or African American
0.3%
American Indian / Alaska Native
0.2%
| Group | Count | % |
|---|---|---|
| White | 22,978 | 74.2% |
| Hispanic or Latino | 3,382 | 10.9% |
| Two or more races | 3,136 | 10.1% |
| Other race | 745 | 2.4% |
| Asian | 357 | 1.2% |
| Native Hawaiian / Pacific Islander | 193 | 0.6% |
| Black or African American | 93 | 0.3% |
| American Indian / Alaska Native | 71 | 0.2% |
Household income
Under $10k
0.5%
$10k–$15k
1.1%
$15k–$25k
3.9%
$25k–$35k
4.8%
$35k–$50k
11.6%
$50k–$75k
17.3%
$75k–$100k
11.1%
$100k–$150k
20.8%
$150k–$200k
13.8%
$200k+
15.1%
| Range | % of households |
|---|---|
| Under $10k | 0.5% |
| $10k–$15k | 1.1% |
| $15k–$25k | 3.9% |
| $25k–$35k | 4.8% |
| $35k–$50k | 11.6% |
| $50k–$75k | 17.3% |
| $75k–$100k | 11.1% |
| $100k–$150k | 20.8% |
| $150k–$200k | 13.8% |
| $200k+ | 15.1% |
| Median income | $100,411 |
Housing
Home values
Under $50k
0.9%
$50k–$100k
0.8%
$100k–$150k
0.7%
$150k–$200k
3.1%
$200k–$300k
5.1%
$300k–$500k
16.4%
$500k–$1M
42.4%
$1M+
30.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $765,933 |
| Median rent / month | $1,646 |
| Owner occupied | 70.7% |
| Renter occupied | 29.3% |
| Vacant | 59.8% |
| Single-family detached | 38.9% |
| Large apartment buildings | 24.8% |
| Mobile homes | 1.1% |
| Median rooms | 4.2 |
| Avg household size (owned) | 2.59 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.3% |
| 2010–2019 | 4.8% |
| 2000–2009 | 14.9% |
| 1990–1999 | 25.6% |
| 1980–1989 | 21.1% |
| 1970–1979 | 27.4% |
| 1960–1969 | 4.3% |
| 1950–1959 | 0.8% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 0.6% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 4.5% |
| 1 bedroom | 11.8% |
| 2 bedrooms | 33.2% |
| 3 bedrooms | 29.2% |
| 4 bedrooms | 16.1% |
| 5+ bedrooms | 5.2% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.1% |
| 1 vehicle | 23.6% |
| 2 vehicles | 44.9% |
| 3 or more | 28.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 51.9% |
| Electricity | 37.7% |
| Propane / LP gas | 4.2% |
| Fuel oil | 0.5% |
| Wood | 4.3% |
| Solar | 0.7% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 5,180 | 50.4% |
| Cohabiting couple | 1,062 | 10.8% |
| Male householder, no spouse | 2,456 | 24.1% |
| Female householder, no spouse | 1,487 | 14.8% |
| Households with children under 18 | 1,898 | 19.3% |
| Households with seniors (65+) | 2,326 | 22.3% |
| Average household size | 2.70 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 45.6% | 31.1% |
| Married | 41.4% | 53.8% |
| Separated | 1.0% | 0.6% |
| Widowed | 2.0% | 1.5% |
| Divorced | 10.0% | 13.1% |
Education
Less than 9th grade
3.0%
Some HS, no diploma
3.9%
HS graduate
17.2%
Some college, no degree
21.2%
Associate's degree
4.9%
Bachelor's degree
31.9%
Graduate / professional
18.0%
| Metric | % |
|---|---|
| HS diploma or higher | 93.1% |
| Bachelor's or higher | 49.9% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 309 | 6.2% |
| Kindergarten | 162 | 2.8% |
| Elementary school | 2,100 | 41.4% |
| High school | 842 | 16.9% |
| College / grad school | 1,586 | 32.6% |
Employment
Industry of employment
Arts, food & hospitality
22.6%
Education & healthcare
18.6%
Professional & management
13.0%
Retail trade
10.3%
Construction
8.4%
Finance & real estate
7.9%
Public administration
4.8%
Manufacturing
4.0%
Transportation & utilities
2.7%
Other services
2.5%
Wholesale trade
2.4%
Agriculture & mining
1.8%
Information
0.9%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 39.6% |
| Service | 23.5% |
| Sales & office | 16.2% |
| Natural resources & construction | 12.9% |
| Production & transportation | 7.7% |
Employment type
| Type | % |
|---|---|
| Private sector | 83.5% |
| Government | 13.7% |
| Self-employed | 2.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 63.4% |
| Carpool | 7.7% |
| Public transit | 4.8% |
| Walk | 2.8% |
| Other means | 1.5% |
| Avg commute (minutes) | 20.1 |
Poverty
All people
7.5%
Under 18 years
6.5%
18 and over
8.2%
Married-couple families
1.5%
Female-led households
6.4%
Income support
| Source | % of households |
|---|---|
| Social Security | 20.3% |
| Retirement income | 18.2% |
| Supplemental Security | 1.1% |
| Cash public assistance | 2.0% |
| Food stamps / SNAP | 2.0% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 20.6% |
| High cholesterol | 25.7% |
| Heart disease | 3.7% |
| Stroke | 1.8% |
| Asthma | 9.3% |
| Arthritis | 17.1% |
| Kidney disease | 1.9% |
| Pulmonary disease | 4.2% |
| Cancer | 4.8% |
| Behavior / access | % |
|---|---|
| Binge drinking | 22.0% |
| No physical activity | 13.9% |
| Less than 7 hrs sleep | 26.7% |
| Fair or poor health | 8.7% |
| Poor mental health | 13.5% |
| Poor physical health | 7.4% |
| No health insurance | 13.2% |
| Visited doctor (checkup) | 63.4% |
| Visited dentist | 67.4% |
| Cholesterol screening | 88.5% |
| Teeth loss | 9.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,519 | 6.6% |
| Disability | % |
|---|---|
| Any disability | 5.6% |
| Under 18 | 0.7% |
| 18–64 years | 4.5% |
| 65 and over | 16.6% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 71.6% |
| Public insurance | 26.1% |
| Uninsured under 19 | 3.5% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 26,531 | 96.3% |
| Spanish | 1,465 | 5.9% |
| Other Indo-European | 1,404 | 5.6% |
| Asian & Pacific Islander | 50 | 0.2% |
| Other languages | 11 | 0.0% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 25,397 | 91.7% |
| Born in same state | 24,711 | 89.1% |
| Born in different state | 8,611 | 31.6% |
| Foreign born | 686 | 2.6% |
| Naturalized citizen | 2,176 | 8.3% |
| Not a US citizen | 531 | 24.7% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 2,569 | 9.3% |
| Italian | 2,070 | 7.5% |
| Polish | 612 | 2.2% |
| Arab | 586 | 2.1% |
| Irish | 337 | 1.2% |
| Ancestry | Count | % |
|---|---|---|
| English | 145 | 0.5% |
| Dutch | 109 | 0.4% |
| Norwegian | 90 | 0.3% |
| German | 24 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 36.9% |
| Internet access | 97.7% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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