Barclay, Upper Southwest Illinois, IL demographics:
population, income, and more

Total population
219
0.5% year-over-year change
Median household income
$110,421/yr
0.1% year-over-year change
Housing units
106
6.0% year-over-year change

Barclay population

How many people live in Barclay

Barclay is home to 219 residents, according to the most recent Census data. Gender-wise, 52.5% of Barclay locals are male, and 47.5% are female.

Total population
219
0.5% year-over-year change
Gender ratio
Male
52.5%
115
Female
47.5%
104
Value Percent YoY change
Male 115 52.5% 5.5%
Female 104 47.5% -4.6%
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 Barclay is 47, with the population distributed as follows: about 11.8% are children under 15, then 14.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 20% of the population, while another 32.7% fall into the 45 to 64 bracket. Finally, around 20.9% are 65 or older.

Median age
47
Age breakdown
Under 15
11.8%
15 to 24
14.6%
25 to 44
20%
45 to 64
32.7%
Over 65
20.9%
Value Percent YoY change
Under 15 26 11.8% -13.3%
15 to 24 32 14.6% 18.5%
25 to 44 44 20% -13.7%
45 to 64 72 32.7% 7.5%
Over 65 46 20.9% 4.5%
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 Barclay, 99.1% of the population are US-born citizens, while 0.9% have gained naturalized citizenship. As for race, 93.6% of locals are Caucasian, 3.2% are African American and 0.5% have Asian roots. There’s also a share of 2.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99.1%
Non-U.S.-born citizens
0.9%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 217 99.1% 0.5%
Non-U.S.-born citizens 2 0.9% 0.0%
Racial breakdown
White
93.6%
Black or African American
3.2%
American Indian and Alaska Native
0%
Asian
0.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.7%
Other
0%
Value Percent
White 205 93.6%
Black or African American 7 3.2%
Asian 1 0.5%
Two or more races 6 2.7%

Households in Barclay

A peek inside Barclay households

Barclay has 97 households, with an average of 2 members in each. Of these, 65% are families, while the remaining 35% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
97
5.4% year-over-year change
Average people per household
2
Non-family households
34
Family households
63
Value Percent YoY change
Non-family households 34 35% 21.4%
Family households 63 65% -1.6%
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 Barclay

The housing landscape of Barclay

Barclay's housing consists of 106 units, with 83% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.8% 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 4.7% of the housing landscape.

Housing units
106
6.0% year-over-year change
Housing types
Value Percent
1 unit, detached 88 83%
1 unit, attached 3 2.8%
2 units 6 5.7%
5 to 9 units 2 1.9%
10 to 19 units 2 1.9%
Mobile home 5 4.7%
Homes built since 2020
% year-over-year change

The age of buildings in Barclay

In Barclay, the median construction year is 1988. About 6.5% of homes were built before the 1940s, with another 4.7% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 7 6.5% 40.0%
Built between 1940 and 1949 5 4.7% -44.4%
Built between 1950 and 1959 11 10.3% 37.5%
Built between 1960 and 1969 12 11.2% 0.0%
Built between 1970 and 1979 17 15.9% 6.2%
Built between 1980 and 1989 11 10.3% 10.0%
Built between 1990 and 1999 16 15% 14.3%
Built between 2000 and 2009 14 13.1% 16.7%
Built between 2010 and 2019 14 13.1% -6.7%
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.

Barclay occupancy rates

Out of the 97 occupied housing units in Barclay, 79.4% are owner-occupied, while 20.6% are lived in by tenants. Meanwhile, 8.5% of all homes on the local market sit vacant.

Occupied housing units
97
5.4% year-over-year change
Occupancy breakdown
Renter occupied
20
Owner occupied
77
Value Percent YoY
change
Renter occupied 20 20.6% -9.1%
Owner occupied 77 79.4% 10.0%
Unoccupied housing units
8.5%
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.

Barclay housing costs

Housing costs in Barclay come to a median of $1,434 per month, while tenants specifically pay a median gross rent of $1,514.

Median housing costs per month
$1,434/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 Barclay
$1,514/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 Barclay

Barclay education at a glance

About 44.7% of the population in Barclay went to high school, while 18.4% pursued college studies. Another 8.4% earned an associate degree and 17.3% hold a bachelor’s. Meanwhile, 10.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 2 1.1% 100.0%
High school diploma 80 44.7% -1.2%
College diploma 33 18.4% -8.3%
Associate degree 15 8.4% 50.0%
Bachelor's degree 31 17.3% 14.8%
Graduate degree 18 10.1% 12.5%
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 Barclay

How much people earn in Barclay

The average annual household income in Barclay was $111,873 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +6.5% change from the previous year. At the same time, the median income stood at $110,421, reflecting a +0.1% shift over the same period.

Average household income in Barclay
$111,873/year
6.5% year-over-year change
Median household income in Barclay
$110,421/year
0.1% year-over-year change

Barclay income by age

In Barclay, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $123,248. Those with someone between 45 and 64 in charge, often well established professionally, earn $122,232 overall. Overall, 98.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $123,248 -2.5%
45 - 64 $122,232 -1.8%
Over 65 $71,284 -32.1%
Above poverty level
214
Below poverty level
3
Value Percent YoY
change
Above poverty level 214 98.6% 4.4%
Below poverty level 3 1.4% -72.7%

Employment in Barclay

Workforce and job types in Barclay

85.3% of the working population are employed in professional or administrative positions, while 14.7% are in hands-on or service-based jobs. Also, 9.3% run their own businesses, 49.6% are employed by private companies, and 28.7% work in the public sector.

Workforce demographics

White collar
110
Blue collar
19
Value Percent YoY change
White collar 110 85.3% 14.6%
Blue collar 19 14.7% -9.5%
Employer type
Self employees
9.3%
Private companies
49.6%
Governmental workers
28.7%
Not for profit companies
12.4%
Value Percent YoY change
Self employees 12 9.3% -7.7%
Private companies 64 49.6% -1.5%
Governmental workers 37 28.7% 27.6%
Not for profit companies 16 12.4% 77.8%

Transportation in Barclay

How people get around in Barclay

Means of transportation
Value Percent YoY change
Car 111 100% 14.4%
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 Barclay by zipcode?

Zipcode Population Number of households Median income Average income
62561 4,842 2,298 $81,646 $95,241
62684 5,760 2,069 $139,196 $162,098

Explore more communities

FAQs about Barclay demographics 

What is the total population of Barclay?

Barclay has a total population of 219 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 +0.5% compared to a year ago.

What is the gender ratio in Barclay?

The gender ratio in Barclay is as follows:
  • 52.5% males (115 residents)
  • 47.5% females (104 residents)

What is the median age in Barclay?

The median age in Barclay is 47.

What is the age distribution of the population in Barclay?

The age distribution in Barclay is as follows:
  • Under 15: 11.8% (26 residents)
  • Ages 15-24: 14.6% (32 residents)
  • Ages 25-44: 20% (44 residents)
  • Ages 45-64: 32.7% (72 residents)
  • Over 65: 20.9% (46 residents)

What is the racial and ethnic makeup of Barclay?

The racial and ethnic makeup of Barclay is as follows:
  • White: 93.6% (205 residents)
  • Black or African American: 3.2% (7 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 0.5% (1 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 2.7% (6 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 99.1% of the population in Barclay.

How many housing units are there in Barclay?

There are 106 housing units in Barclay, reflecting a +6.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Barclay has a total of 97 households, with an average of 2 people in each.

What is the median household income in Barclay?

Barclay has a median household income of $110,421, representing a +0.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Barclay?

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

Job types:
  • White-collar workers: 85.3% (110 residents)
  • Blue-collar workers: 14.7% (19 residents)

Places of employment:
  • Self-employed: 9.3% (12 residents)
  • Private companies: 49.6% (64 residents)
  • Governmental workers: 28.7% (37 residents)
  • Not-for-profit companies: 12.4% (16 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