South Barrington, IL demographics:
population, income, and more

Total population
5,021
0.3% year-over-year change
Median household income
$221,575/yr
5.0% year-over-year change
Housing units
1,680
-1.9% year-over-year change

South Barrington population

How many people live in South Barrington

South Barrington is home to 5,021 residents, according to the most recent Census data. Gender-wise, 50% of South Barrington locals are male, and 50% are female.

Total population
5,021
0.3% year-over-year change
Gender ratio
Male
50%
2,508
Female
50%
2,513
Value Percent YoY change
Male 2,508 50% -2.3%
Female 2,513 50% 3.1%
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 South Barrington is 50, with the population distributed as follows: about 18.9% are children under 15, then 11.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 10% of the population, while another 33.3% fall into the 45 to 64 bracket. Finally, around 26.4% are 65 or older.

Median age
50.1
Age breakdown
Under 15
18.9%
15 to 24
11.3%
25 to 44
10%
45 to 64
33.3%
Over 65
26.4%
Value Percent YoY change
Under 15 951 18.9% -3.9%
15 to 24 569 11.3% 8.8%
25 to 44 504 10% -8.4%
45 to 64 1,670 33.3% -5.3%
Over 65 1,327 26.4% 12.7%
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 South Barrington, 68.3% of the population are US-born citizens, while 30% have gained naturalized citizenship. At the same time, 1.6% of residents are non-citizens. As for race, 48.4% of locals are Caucasian, 0.8% are African American and 46.9% have Asian roots. There’s also a share of 3.9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
68.3%
Non-U.S.-born citizens
30%
Non-citizens
1.6%
Value Percent YoY change
U.S.-born citizens 3,430 68.3% 3.6%
Non-U.S.-born citizens 1,508 30% -2.4%
Non-citizens 83 1.6% -44.3%
Racial breakdown
White
48.4%
Black or African American
0.8%
American Indian and Alaska Native
0%
Asian
46.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.9%
Other
0%
Value Percent
White 2,432 48.4%
Black or African American 38 0.8%
Asian 2,354 46.9%
Two or more races 197 3.9%

Households in South Barrington

A peek inside South Barrington households

South Barrington has 1,663 households, with an average of 3 members in each. Of these, 91.6% are families, while the remaining 8.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,663
-2.4% year-over-year change
Average people per household
3
Non-family households
139
Family households
1,524
Value Percent YoY change
Non-family households 139 8.4% 25.2%
Family households 1,524 91.6% -4.3%
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 South Barrington

The housing landscape of South Barrington

South Barrington's housing consists of 1,680 units, with 97.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.7% and offer a more compact, shared living style.

Housing units
1,680
-1.9% year-over-year change
Housing types
Value Percent
1 unit, detached 1,633 97.2%
1 unit, attached 29 1.7%
2 units 8 0.5%
50 or more units 10 0.6%
Homes built since 2020
5
% year-over-year change

The age of buildings in South Barrington

In South Barrington, the median construction year is 1995. Most development happened in the second half of the 20th century. Then, 25.1% of homes were added from 2000 to 2009, 11.1% between 2010 and 2019, and 0.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 59 3.5% 3.5%
Built between 1960 and 1969 13 0.8% 0.0%
Built between 1970 and 1979 138 8.2% 1.5%
Built between 1980 and 1989 394 23.4% -17.6%
Built between 1990 and 1999 463 27.6% 16.0%
Built between 2000 and 2009 422 25.1% -3.2%
Built between 2010 and 2019 186 11.1% -4.1%
Built in 2020 or later 5 0.3% N/A
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.

South Barrington occupancy rates

Out of the 1,663 occupied housing units in South Barrington, 98.2% are owner-occupied, while 1.8% are lived in by tenants. Meanwhile, 1% of all homes on the local market sit vacant.

Occupied housing units
1,663
-2.4% year-over-year change
Occupancy breakdown
Renter occupied
30
Owner occupied
1,633
Value Percent YoY
change
Renter occupied 30 1.8% 20.0%
Owner occupied 1,633 98.2% -2.7%
Unoccupied housing units
1.0%
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.

South Barrington housing costs

Housing costs in South Barrington come to a median of $3,554 per month, while tenants specifically pay a median gross rent of $2,200.

Median housing costs per month
$3,554/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 South Barrington
$2,200/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 South Barrington

South Barrington education at a glance

About 10.1% of the population in South Barrington went to high school, while 8.3% pursued college studies. Another 5.7% earned an associate degree and 31.4% hold a bachelor’s. Meanwhile, 41.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 121 3.2% 0.8%
High school diploma 375 10.1% 3.9%
College diploma 310 8.3% -20.1%
Associate degree 213 5.7% -1.8%
Bachelor's degree 1,170 31.4% 16.9%
Graduate degree 1,537 41.2% -1.7%
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 South Barrington

How much people earn in South Barrington

The average annual household income in South Barrington was $301,587 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.4% change from the previous year. At the same time, the median income stood at $221,575, reflecting a +5% shift over the same period.

Average household income in South Barrington
$301,587/year
-1.4% year-over-year change
Median household income in South Barrington
$221,575/year
5.0% year-over-year change

South Barrington income by age

In South Barrington, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $242,222. Those with someone between 45 and 64 in charge, often well established professionally, earn $250,001 overall. Overall, 99% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $242,222 -3.1%
45 - 64 $250,001 3.4%
Over 65 $144,890 -12.3%
Above poverty level
4,955
Below poverty level
52
Value Percent YoY
change
Above poverty level 4,955 99% 0.7%
Below poverty level 52 1% -21.2%

Employment in South Barrington

Workforce and job types in South Barrington

The job market in South Barrington is powered by 2,324 working residents, spread across a range of industries and roles. 92.5% of the working population are employed in professional or administrative positions, while 7.5% are in hands-on or service-based jobs. Also, 34.6% run their own businesses, 48% are employed by private companies, and 7.4% work in the public sector.

Workforce demographics

Working population
2,324
3.2% year-over-year change
White collar
2,150
Blue collar
174
Value Percent YoY change
White collar 2,150 92.5% 0.9%
Blue collar 174 7.5% 42.6%
Employer type
Self employees
34.6%
Private companies
48%
Governmental workers
7.4%
Not for profit companies
10.1%
Value Percent YoY change
Self employees 804 34.6% 5.4%
Private companies 1,115 48% -0.9%
Governmental workers 171 7.4% -8.1%
Not for profit companies 234 10.1% 31.5%
Unemployment rate
2.0%
17.5% year-over-year change

Available workforce

The unemployment rate in South Barrington stands at 2%, 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 South Barrington

How people get around in South Barrington

Commuting methods vary: 75.6% of residents travel by personal vehicle and 0.5% 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 1,703 75.6% -0.2%
Railroad 82 3.6% -3.5%
Walk 12 0.5% N/A
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 South Barrington by zipcode?

Zipcode Population Number of households Median income Average income
60010 45,747 16,529 $177,566 $228,492

Explore more communities

FAQs about South Barrington demographics 

What is the total population of South Barrington?

South Barrington has a total population of 5,021 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 +0.3% compared to a year ago.

What is the gender ratio in South Barrington?

The gender ratio in South Barrington is as follows:
  • 50% males (2,508 residents)
  • 50% females (2,513 residents)

What is the median age in South Barrington?

The median age in South Barrington is 50.1.

What is the age distribution of the population in South Barrington?

The age distribution in South Barrington is as follows:
  • Under 15: 18.9% (951 residents)
  • Ages 15-24: 11.3% (569 residents)
  • Ages 25-44: 10% (504 residents)
  • Ages 45-64: 33.3% (1,670 residents)
  • Over 65: 26.4% (1,327 residents)

What is the racial and ethnic makeup of South Barrington?

The racial and ethnic makeup of South Barrington is as follows:
  • White: 48.4% (2,432 residents)
  • Black or African American: 0.8% (38 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 46.9% (2,354 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.9% (197 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 68.3% of the population in South Barrington.

How many housing units are there in South Barrington?

There are 1,680 housing units in South Barrington, reflecting a -1.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

South Barrington has a total of 1,663 households, with an average of 3 people in each.

What is the median household income in South Barrington?

South Barrington has a median household income of $221,575, representing a +5.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for South Barrington?

The employment rate is 98% in South Barrington, with a workforce of 2,324 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 92.5% (2,150 residents)
  • Blue-collar workers: 7.5% (174 residents)

Places of employment:
  • Self-employed: 34.6% (804 residents)
  • Private companies: 48% (1,115 residents)
  • Governmental workers: 7.4% (171 residents)
  • Not-for-profit companies: 10.1% (234 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