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COUNTY · 2020 ACS

Summit County

Colorado · 31,055 residents · 608.328 sq mi
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The short version

Summit County is wealthier than most US places, with a median household income of $80,709. Population has grown 32% since 2000. 54% of adults hold a bachelor's degree or higher, well above the national rate of 33%. Median home value has more than doubled since 2000, reaching $596,300.

At a glance
Wealthier
above the US median
US median: $66,278
Mid-age
median age 38.1
US median: 38.8
More educated
54% hold a bachelor's degree
US average: 33%
Less affordable
home values up 48%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
31,055
+32%since 2000
from 23,548 in 2000
1990 – 2025
Median age
38.1
+24%since 2000
from 30.8 in 2000
US average: 38.8
Population, 1990 – 2024
11K17K22K27K33K1990201020202024Summit County
202431K
1990201020202024
Age distribution, 2020
Under 54.3%(1,345)
US avg: 5.6%
5 to 94.4%(1,376)
US avg: 6.1%
10 to 145.2%(1,602)
US avg: 6.5%
15 to 194.6%(1,414)
US avg: 6.6%
20 to 245.8%(1,791)
US avg: 6.7%
25 to 3420.5%(6,366)
US avg: 13.5%
35 to 4415.3%(4,741)
US avg: 12.7%
45 to 5413.7%(4,248)
US avg: 12.3%
55 to 6413.3%(4,140)
US avg: 13.1%
65 to 749.8%(3,035)
US avg: 10%
75 to 842.9%(900)
US avg: 4.9%
85 and over0.3%(97)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

Median household income
$80,709
−5%inflation adjusted, since 2000
from $56,587 in 2000
US average: $66,278
1990 – 2024
Per capita income
$44,973
+57%since 2000
from $28,676 in 2000
US average: $35,364
Households earning $100K+
54.1%
+10.4 ptssince 2009
from 43.8% in 2009
US average: 43.9%
Poverty rate
7.5%
−1.5 ptssince 2000
from 9.0% in 2000
US average: 12.8%
Workforce by industry, 2020
Information11.7%
US avg: 11.1%
Wholesale trade8.6%
US avg: 6.7%
Other services7.3%
US avg: 6.6%
Finance & insurance3.6%
US avg: 5.5%
Public administration3.3%
US avg: 4.7%
Professional, scientific, technical3.1%
US avg: 4.7%
Retail trade2.8%
US avg: 10%
Transportation & warehousing2.4%
US avg: 2.5%
Agriculture, forestry, fishing1.6%
US avg: 1.7%
Construction1%
US avg: 1.2%
Arts, entertainment, food0.6%
US avg: 2%
Manufacturing0.6%
US avg: 0.5%
Education & health services0.5%
US avg: 0.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

Median home value
$596,300
+48%inflation adjusted, since 2000
from $268,800 in 2000
US average: $265,253
1990 – 2024
Median gross rent
$1,449
+10%inflation adjusted, since 2000
from $874 in 2000
US average: $1,124
Owner-occupied
63.9%
+5.0 ptssince 2000
from 58.9% in 2000
36.1% rent
Afford Score
7.4
+10%since 2009
from 6.7 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
RELATED:See current rent listings in Summit County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic86.7%(20,411)
Black0.7%(157)
Hispanic / Latino9.8%(2,306)
Asian0.9%(201)
Other0%
2020
White, non-Hispanic76.6%(23,782)
Black0.7%(232)
Hispanic / Latino17.2%(5,335)
Asian1.3%(407)
Other3.6%(1,122)
Segregation Score
30
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican10.7%(3,280)
Puerto Rican0.7%(209)
Spaniard0.6%(183)
Nicaraguan0.6%(177)
Costa Rican0.4%(136)
Guatemalan0.4%(115)
Colombian0.2%(63)
Peruvian0.1%(27)
Argentine0.1%(18)
Asian origin
Chinese0.3%(79)
Thai0.3%(77)
Japanese0.2%(68)
Pacific Islander origin
Samoan0.1%(33)
Chamorro0.1%(20)
Ancestry
German17.1%(5,267)
English11.4%(3,518)
Irish11.2%(3,454)
Italian3.7%(1,152)
Swedish3.2%(972)
Scottish2.8%(872)
Polish2.7%(845)
Norwegian2.5%(763)
Dutch2.2%(680)
French1.9%(578)
American1.9%(577)
Czech1.8%(554)
+ 26 more ancestry groups with data
Russian1.2%(381)
British1.1%(344)
Armenian1%(321)
Israeli0.9%(286)
Scotch-Irish0.8%(244)
Danish0.7%(217)
Swiss0.7%(210)
Welsh0.7%(207)
Hungarian0.6%(199)
Portuguese0.5%(162)
Turkish0.5%(148)
Finnish0.4%(128)
Romanian0.4%(125)
Austrian0.4%(119)
Lithuanian0.3%(77)
Slovak0.2%(68)
Ukrainian0.2%(68)
Lebanese0.2%(65)
Latvian0.2%(48)
Belgian0.1%(38)
Greek0.1%(37)
Macedonian0.1%(24)
Slovene0.1%(20)
RANKED:Largest German population · Largest English population · Largest Irish population · Largest Mexican population · Largest Italian population
Section 05

Education

Bachelor's degree or higher
53.6%
+5.3 ptssince 2000
from 48.3% in 2000
US average: 32.9%
High school or higher
93.2%
Unchangedsince 2000
from 93.3% in 2000
US average: 88.5%
Graduate degree
15.6%
+3.7 ptssince 2000
from 11.9% in 2000
US average: 12.7%
Section 06

Commute & transportation

Average commute
18.5 min
+57%since 2000
from 11.8 min in 2000
US average: 26.9
Drive alone to work
66.6%
+2.5 ptssince 2009
from 64.1% in 2009
US average: 75.1%
No vehicle available
2.5%
−0.8 ptssince 2009
from 3.3% in 2009
US average: 8.4%
Section 07

Work & employment

Unemployment rate
3.1%
−3.3 ptssince 2011
from 6.3% in 2011
US average: 5.4%
Labor force participation
76.7%
−5.3 ptssince 2011
from 82.0% in 2011
US average: 63.4%
Management & professional
36.6%
−21.2 ptssince 2009
from 57.8% in 2009
US average: 39.3%
Section 08

People & community

Male
53.5%
−3.4 ptssince 2009
from 56.9% in 2009
Female
46.5%
+3.4 ptssince 2009
from 43.1% in 2009
Foreign born
8.5%
−4.9 ptssince 2009
from 13.4% in 2009
US average: 13.5%
Uninsured
15.2%
−61.8 ptssince 2013
from 77.0% in 2013
US average: 8.8%
Marital status (2024)
Men 15+
Never married45.7%(6,789)
Married43.6%(6,467)
Widowed1.5%(226)
Divorced9.2%(1,367)
Women 15+
Never married33.1%(3,966)
Married51.1%(6,119)
Widowed3.4%(406)
Divorced12.4%(1,487)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Drill deeper

Places similar to Summit County

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Pop 31,609
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Pop 25,329
Harris County
Pop 37,280
Dawson County
Pop 35,365
Places similar to Summit County
Head to head

Compare Summit County to nearby counties

SUMMIT COUNTY VS
Clear Creek County
Income$94,577+17%
Home value$608,500+2%
Population8,994−71%
SEE FULL COMPARISON →
SUMMIT COUNTY VS
Eagle County
Income$104,096+29%
Home value$839,500+41%
Population54,291+72%
SEE FULL COMPARISON →
SUMMIT COUNTY VS
Lake County
Income$96,575+20%
Home value$466,100−22%
Population7,552−76%
SEE FULL COMPARISON →
SUMMIT COUNTY VS
Grand County
Income$88,612+10%
Home value$601,500+1%
Population16,496−48%
SEE FULL COMPARISON →
Frequently asked

How many people live in Summit County, Colorado?

Summit County, Colorado has about 31,055 residents according to the 2020 American Community Survey.

What is the median household income in Summit County, Colorado?

The typical household in Summit County, Colorado earns about $80,709 a year. Half of households make more than that, and half make less.

Is Summit County, Colorado expensive?

In Summit County, Colorado, the median home is worth about $596,300, and the typical rent is about $1,449 a month.

How educated are people in Summit County, Colorado?

About 53.6% of adults age 25 and over in Summit County, Colorado hold a bachelor's degree or higher.

What is the poverty rate in Summit County, Colorado?

About 7.5% of people in Summit County, Colorado live below the federal poverty line.

Has Summit County, Colorado grown since 1990?

Yes, Summit County, Colorado has grown since 1990. The population has added about 18,174 residents, a change of about 141 percent over that period.

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12 census tracts
Census Tract 1.02Census Tract 2.03Census Tract 4.05Census Tract 2.02Census Tract 4.06Census Tract 3.02Census Tract 3.01Census Tract 4.04Census Tract 4.03Census Tract 1.03Census Tract 2.01Census Tract 1.01
4 ZIP codes
ZIP 80424ZIP 80498ZIP 80435ZIP 80443
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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