Clayton, DE demographics:
population, income, and more

Total population
4,222
3.3% year-over-year change
Median household income
$107,307/yr
4.0% year-over-year change
Housing units
1,195
6.4% year-over-year change

Clayton population

How many people live in Clayton

Clayton is home to 4,222 residents, according to the most recent Census data. Gender-wise, 50.6% of Clayton locals are male, and 49.4% are female.

Total population
4,222
3.3% year-over-year change
Gender ratio
Male
50.6%
2,138
Female
49.4%
2,084
Value Percent YoY change
Male 2,138 50.6% -0.1%
Female 2,084 49.4% 7.1%
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 37, with the population distributed as follows: about 25.6% are children under 15, then 8% are in the 15 to 24 age group. Adults between 25 and 44 make up 30.4% of the population, while another 26.6% fall into the 45 to 64 bracket. Finally, around 9.5% are 65 or older.

Median age
37.1
Age breakdown
Under 15
25.6%
15 to 24
8%
25 to 44
30.4%
45 to 64
26.6%
Over 65
9.5%
Value Percent YoY change
Under 15 1,079 25.6% -9.7%
15 to 24 337 8% 15.8%
25 to 44 1,283 30.4% 5.8%
45 to 64 1,123 26.6% 13.0%
Over 65 400 9.5% 1.8%
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, 74.5% of the population are US-born citizens, while 22.6% have gained naturalized citizenship. At the same time, 2.9% of residents are non-citizens. As for race, 39.8% of locals are Caucasian, 46% are African American and 6.2% have Asian roots. There’s also a share of 5.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
74.5%
Non-U.S.-born citizens
22.6%
Non-citizens
2.9%
Value Percent YoY change
U.S.-born citizens 3,146 74.5% 0.0%
Non-U.S.-born citizens 954 22.6% 17.1%
Non-citizens 122 2.9% -2.4%
Racial breakdown
White
39.8%
Black or African American
46%
American Indian and Alaska Native
1.7%
Asian
6.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.4%
Other
0.8%
Value Percent
White 1,680 39.8%
Black or African American 1,944 46%
American Indian and Alaska Native 72 1.7%
Asian 261 6.2%
Two or more races 229 5.4%
Other 36 0.8%

Households in Clayton

A peek inside Clayton households

Clayton has 1,195 households, with an average of 4 members in each. Of these, 79.2% are families, while the remaining 20.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,195
6.4% year-over-year change
Average people per household
4
Non-family households
248
Family households
947
Value Percent YoY change
Non-family households 248 20.8% -6.8%
Family households 947 79.2% 10.5%
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 1,195 units, with 87.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.8% of the housing landscape.

Housing units
1,195
6.4% year-over-year change
Housing types
Value Percent
1 unit, detached 1,046 87.5%
1 unit, attached 96 8%
3 or 4 units 20 1.7%
Mobile home 33 2.8%
Homes built since 2020
16
-54.3% year-over-year change

The age of buildings in Clayton

In Clayton, the median construction year is 2005. Most development happened in the second half of the 20th century. Then, 48.4% of homes were added from 2000 to 2009, 23.7% between 2010 and 2019, and 1.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 196 16.4% -0.5%
Built between 1950 and 1959 5 0.4% -70.6%
Built between 1960 and 1969 19 1.6% -5.0%
Built between 1970 and 1979 20 1.7% -54.5%
Built between 1980 and 1989 7 0.6% -50.0%
Built between 1990 and 1999 71 5.9% 51.1%
Built between 2000 and 2009 578 48.4% 7.4%
Built between 2010 and 2019 283 23.7% 34.1%
Built in 2020 or later 16 1.3% -54.3%
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 1,195 occupied housing units in Clayton, 89.5% are owner-occupied, while 10.5% are lived in by tenants.

Occupied housing units
1,195
6.4% year-over-year change
Occupancy breakdown
Renter occupied
125
Owner occupied
1,070
Value Percent YoY
change
Renter occupied 125 10.5% -19.9%
Owner occupied 1,070 89.5% 10.7%
Unoccupied housing units
0.0%
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 $1,649 per month, while tenants specifically pay a median gross rent of $1,621.

Median housing costs per month
$1,649/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
$1,621/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 39.2% of the population in Clayton went to high school, while 22.8% pursued college studies. Another 5.3% earned an associate degree and 18.7% hold a bachelor’s. Meanwhile, 12% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 61 2% -6.2%
High school diploma 1,167 39.2% 6.8%
College diploma 678 22.8% 5.9%
Associate degree 159 5.3% -18.0%
Bachelor's degree 556 18.7% 16.3%
Graduate degree 356 12% 32.3%
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 $117,063 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +10.5% change from the previous year. At the same time, the median income stood at $107,307, reflecting a +4% shift over the same period.

Average household income in Clayton
$117,063/year
10.5% year-over-year change
Median household income in Clayton
$107,307/year
4.0% 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 $113,913. Those with someone between 45 and 64 in charge, often well established professionally, earn $109,408 overall. Overall, 95% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $113,913 0.3%
45 - 64 $109,408 5.7%
Over 65 $65,000 -0.9%
Above poverty level
3,946
Below poverty level
209
Value Percent YoY
change
Above poverty level 3,946 95% 4.4%
Below poverty level 209 5% 1.0%

Average renter income in Clayton

To get a better sense of what renters earn on average in Clayton, their median household income was $53,500 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 36.4%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$53,500
Rent-to-income ratio
36.4%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Clayton

Workforce and job types in Clayton

The job market in Clayton is powered by 2,151 working residents, spread across a range of industries and roles. 76.2% of the working population are employed in professional or administrative positions, while 23.8% are in hands-on or service-based jobs. Also, 3.4% run their own businesses, 52.7% are employed by private companies, and 21.8% work in the public sector.

Workforce demographics

Working population
2,151
11.7% year-over-year change
White collar
1,640
Blue collar
511
Value Percent YoY change
White collar 1,640 76.2% 12.7%
Blue collar 511 23.8% 8.7%
Employer type
Self employees
3.4%
Private companies
52.7%
Governmental workers
21.8%
Not for profit companies
22.1%
Value Percent YoY change
Self employees 72 3.4% 84.6%
Private companies 1,133 52.7% 6.8%
Governmental workers 470 21.8% 35.5%
Not for profit companies 476 22.1% -0.4%
Unemployment rate
1.3%
70.6% year-over-year change

Available workforce

The unemployment rate in Clayton stands at 1.3%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Clayton

How people get around in Clayton

Means of transportation
Value Percent YoY change
Car 1,828 87.8% 8.0%
Bus or trolleybus 17 0.8% 41.7%
Bicycle 1 0% 0.0%
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
19938 9,561 3,159 $99,596 $107,042

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FAQs about Clayton demographics 

What is the total population of Clayton?

Clayton has a total population of 4,222 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 +3.3% compared to a year ago.

What is the gender ratio in Clayton?

The gender ratio in Clayton is as follows:
  • 50.6% males (2,138 residents)
  • 49.4% females (2,084 residents)

What is the median age in Clayton?

The median age in Clayton is 37.1.

What is the age distribution of the population in Clayton?

The age distribution in Clayton is as follows:
  • Under 15: 25.6% (1,079 residents)
  • Ages 15-24: 8% (337 residents)
  • Ages 25-44: 30.4% (1,283 residents)
  • Ages 45-64: 26.6% (1,123 residents)
  • Over 65: 9.5% (400 residents)

What is the racial and ethnic makeup of Clayton?

The racial and ethnic makeup of Clayton is as follows:
  • White: 39.8% (1,680 residents)
  • Black or African American: 46% (1,944 residents)
  • American Indian and Alaska Native: 1.7% (72 residents)
  • Asian: 6.2% (261 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.4% (229 residents)
  • Other: 0.8% (36 residents)

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

U.S.-born citizens represent 74.5% of the population in Clayton.

How many housing units are there in Clayton?

There are 1,195 housing units in Clayton, reflecting a +6.4% 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 1,195 households, with an average of 4 people in each.

What is the median household income in Clayton?

Clayton has a median household income of $107,307, representing a +4.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Clayton?

The employment rate is 98.7% in Clayton, with a workforce of 2,151 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 76.2% (1,640 residents)
  • Blue-collar workers: 23.8% (511 residents)

Places of employment:
  • Self-employed: 3.4% (72 residents)
  • Private companies: 52.7% (1,133 residents)
  • Governmental workers: 21.8% (470 residents)
  • Not-for-profit companies: 22.1% (476 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