Clayton, Denver, CO demographics:
population, income, and more

Total population
5,762
2.1% year-over-year change
Median household income
$104,836/yr
6.1% year-over-year change
Housing units
3,305
4.1% year-over-year change

Clayton population

How many people live in Clayton

Clayton is home to 5,762 residents, according to the most recent Census data. Gender-wise, 51.4% of Clayton locals are male, and 48.6% are female.

Total population
5,762
2.1% year-over-year change
Gender ratio
Male
51.4%
2,962
Female
48.6%
2,801
Value Percent YoY change
Male 2,962 51.4% 1.6%
Female 2,801 48.6% 2.6%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Clayton is 33, with the population distributed as follows: about 13.7% are children under 15, then 7.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 53% of the population, while another 18.4% fall into the 45 to 64 bracket. Finally, around 7.1% are 65 or older.

Median age
33.1
Age breakdown
Under 15
13.7%
15 to 24
7.8%
25 to 44
53%
45 to 64
18.4%
Over 65
7.1%
Value Percent YoY change
Under 15 791 13.7% 2.5%
15 to 24 451 7.8% -2.8%
25 to 44 3,053 53% 4.2%
45 to 64 1,059 18.4% -2.3%
Over 65 408 7.1% 4.1%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Clayton, 91.5% of the population are US-born citizens, while 5.8% have gained naturalized citizenship. At the same time, 2.7% of residents are non-citizens. As for race, 61% of locals are Caucasian, 13.9% are African American and 2.5% have Asian roots. Another 1.4% are Indigenous American, 0.3% are Pacific Islanders, while 6.8% identify as another race. There’s also a share of 14.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
91.5%
Non-U.S.-born citizens
5.8%
Non-citizens
2.7%
Value Percent YoY change
U.S.-born citizens 5,272 91.5% 2.4%
Non-U.S.-born citizens 333 5.8% 12.5%
Non-citizens 157 2.7% -20.3%
Racial breakdown
White
61%
Black or African American
13.9%
American Indian and Alaska Native
1.4%
Asian
2.5%
Native Hawaiian and other Pacific Islander
0.3%
Two or more races
14.2%
Other
6.8%
Value Percent
White 3,515 61%
Black or African American 799 13.9%
American Indian and Alaska Native 79 1.4%
Asian 145 2.5%
Native Hawaiian and other Pacific Islander 15 0.3%
Two or more races 818 14.2%
Other 393 6.8%

Households in Clayton

A peek inside Clayton households

Clayton has 3,021 households, with an average of 2 members in each. Of these, 33% are families, while the remaining 67% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,021
2.9% year-over-year change
Average people per household
2
Non-family households
2,025
Family households
996
Value Percent YoY change
Non-family households 2,025 67% 2.3%
Family households 996 33% 4.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Clayton

The housing landscape of Clayton

Clayton's housing consists of 3,305 units, with 32.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 12% and offer a more compact, shared living style.

Housing units
3,305
4.1% year-over-year change
Housing types
Value Percent
1 unit, detached 1,062 32.1%
1 unit, attached 397 12%
2 units 120 3.6%
3 or 4 units 117 3.5%
5 to 9 units 140 4.2%
10 to 19 units 140 4.2%
20 to 49 units 225 6.8%
50 or more units 1,105 33.4%
Homes built since 2020
199
61.8% year-over-year change

The age of buildings in Clayton

In Clayton, the median construction year is 1968. About 35.5% of homes were built before the 1940s, with another 4.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 9.1% of homes were added from 2000 to 2009, 24.4% between 2010 and 2019, and 6% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,175 35.5% -0.5%
Built between 1940 and 1949 141 4.3% 28.2%
Built between 1950 and 1959 194 5.9% -23.0%
Built between 1960 and 1969 175 5.3% 10.8%
Built between 1970 and 1979 81 2.4% 0.0%
Built between 1980 and 1989 120 3.6% 7.1%
Built between 1990 and 1999 112 3.4% 6.7%
Built between 2000 and 2009 301 9.1% 3.1%
Built between 2010 and 2019 808 24.4% 6.5%
Built in 2020 or later 199 6% 61.8%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Clayton occupancy rates

Out of the 3,021 occupied housing units in Clayton, 37.3% are owner-occupied, while 62.7% are lived in by tenants. Meanwhile, 8.6% of all homes on the local market sit vacant.

Occupied housing units
3,021
2.9% year-over-year change
Occupancy breakdown
Renter occupied
1,893
Owner occupied
1,127
Value Percent YoY
change
Renter occupied 1,893 62.7% 3.9%
Owner occupied 1,127 37.3% 1.2%
Unoccupied housing units
8.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Clayton housing costs

Housing costs in Clayton come to a median of $2,053 per month, while tenants specifically pay a median gross rent of $1,905.

Median housing costs per month
$2,053/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Clayton
$1,905/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Clayton

Clayton education at a glance

About 16.4% of the population in Clayton went to high school, while 15.7% pursued college studies. Another 3.9% earned an associate degree and 40.6% hold a bachelor’s. Meanwhile, 21% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 112 2.3% -9.7%
High school diploma 799 16.4% -3.4%
College diploma 766 15.7% -3.9%
Associate degree 191 3.9% -4.5%
Bachelor's degree 1,981 40.6% 5.2%
Graduate degree 1,024 21% 9.2%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Clayton

How much people earn in Clayton

The average annual household income in Clayton was $127,315 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.5% change from the previous year. At the same time, the median income stood at $104,836, reflecting a +6.1% shift over the same period.

Average household income in Clayton
$127,315/year
5.5% year-over-year change
Median household income in Clayton
$104,836/year
6.1% year-over-year change

Clayton income by age

In Clayton, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $121,895. Those with someone between 45 and 64 in charge, often well established professionally, earn $88,790 overall. Overall, 83.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $121,895 7.2%
45 - 64 $88,790 -10.3%
Over 65 $31,250 -12.7%
Above poverty level
4,733
Below poverty level
922
Value Percent YoY
change
Above poverty level 4,733 83.7% 2.9%
Below poverty level 922 16.3% -0.9%

Employment in Clayton

Workforce and job types in Clayton

91% of the working population are employed in professional or administrative positions, while 9% are in hands-on or service-based jobs. Also, 8.7% run their own businesses, 70.5% are employed by private companies, and 10.6% work in the public sector.

Workforce demographics

White collar
3,353
Blue collar
331
Value Percent YoY change
White collar 3,353 91% 2.7%
Blue collar 331 9% 4.1%
Employer type
Self employees
8.7%
Private companies
70.5%
Governmental workers
10.6%
Not for profit companies
10.2%
Value Percent YoY change
Self employees 320 8.7% 4.9%
Private companies 2,599 70.5% 3.5%
Governmental workers 391 10.6% -7.6%
Not for profit companies 375 10.2% 8.4%

Transportation in Clayton

How people get around in Clayton

Commuting methods vary: 79.3% of residents travel by personal vehicle and 9.7% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,705 79.3% -3.8%
Taxicab 10 0.5% 900.0%
Bus or trolleybus 66 3.1% -2.9%
Railroad 6 0.3% 20.0%
Motorcycle 4 0.2% 300.0%
Bicycle 149 6.9% -6.3%
Walk 209 9.7% -11.4%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Clayton by zipcode?

Zipcode Population Number of households Median income Average income
80205 34,571 18,122 $104,836 $127,316

Explore more communities

FAQs about Clayton demographics 

What is the total population of Clayton?

Clayton has a total population of 5,762 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +2.1% compared to a year ago.

What is the gender ratio in Clayton?

The gender ratio in Clayton is as follows:
  • 51.4% males (2,962 residents)
  • 48.6% females (2,801 residents)

What is the median age in Clayton?

The median age in Clayton is 33.1.

What is the age distribution of the population in Clayton?

The age distribution in Clayton is as follows:
  • Under 15: 13.7% (791 residents)
  • Ages 15-24: 7.8% (451 residents)
  • Ages 25-44: 53% (3,053 residents)
  • Ages 45-64: 18.4% (1,059 residents)
  • Over 65: 7.1% (408 residents)

What is the racial and ethnic makeup of Clayton?

The racial and ethnic makeup of Clayton is as follows:
  • White: 61% (3,515 residents)
  • Black or African American: 13.9% (799 residents)
  • American Indian and Alaska Native: 1.4% (79 residents)
  • Asian: 2.5% (145 residents)
  • Native Hawaiian and Other Pacific Islander: 0.3% (15 residents)
  • Two or More Races: 14.2% (818 residents)
  • Other: 6.8% (393 residents)

What percentage of the population in Clayton are U.S.-born citizens?

U.S.-born citizens represent 91.5% of the population in Clayton.

How many housing units are there in Clayton?

There are 3,305 housing units in Clayton, reflecting a +4.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Clayton and what is the average household size?

Clayton has a total of 3,021 households, with an average of 2 people in each.

What is the median household income in Clayton?

Clayton has a median household income of $104,836, representing a +6.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Clayton?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 91% (3,353 residents)
  • Blue-collar workers: 9% (331 residents)

Places of employment:
  • Self-employed: 8.7% (320 residents)
  • Private companies: 70.5% (2,599 residents)
  • Governmental workers: 10.6% (391 residents)
  • Not-for-profit companies: 10.2% (375 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025