South Barrington, IL
Population 5,004 · Illinois
About South Barrington, IL
South Barrington is a small town located in Illinois with a population of 5,004 residents according to the latest US Census Bureau American Community Survey data. The median household income is $211,083 per year, which is 181% above the national median of $75,149. The median age of 49.2 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in South Barrington features a median home value of $986,300, which is 303% above the national median of $244,900. This places South Barrington in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $1,917, 65% above the national average of $1,163/month. Of the 1,713 total housing units, 99% are owner-occupied (1,678 units) and 1% are renter-occupied (25 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in South Barrington shows an unemployment rate of 1.7%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 1.3%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in South Barrington have an average one-way commute time of 31.8 minutes.
Education & Demographics
71.4% of South Barrington residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This significantly higher educational attainment rate often correlates with access to knowledge-economy jobs and higher household incomes. The community's demographic composition includes 0.1% White, 0.3% Hispanic or Latino, 0.0% Black or African American, and 0.1% Asian residents, with 32.2% of the population being foreign-born.
How South Barrington Ranks in Illinois
Cost of Living in South Barrington, IL
Compared to national averages, South Barrington has a median household income of $211,083 (181% above the national median of $75,149). Home values average $986,300, which is 303% above the national median. Monthly rent at $1,917 is 65% above the US average of $1,163. Within Illinois, South Barrington's income is 181% above the state average of $75,072, and home values are 495% above the state median of $165,779.
Why Live in South Barrington, IL?
South Barrington offers a strong local economy with a median household income of $211,083, well above the national average, and a strong job market with an unemployment rate of just 1.7%, and a well-educated community where 71.4% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 1.3%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $986,300. However, South Barrington’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
South Barrington has a population of 5,004 with a median age of 49.2 years. Compare South Barrington with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near South Barrington
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Milan | 5,037 | $61,188 | $120,300 | Compare |
| Hoopeston | 5,039 | $55,180 | $63,400 | Compare |
| Robbins | 4,956 | $37,594 | $114,200 | Compare |
| Pinckneyville | 5,055 | $55,000 | $117,100 | Compare |
| Eureka | 5,095 | $55,172 | $154,600 | Compare |
| Monee | 5,104 | $89,571 | $226,400 | Compare |
| Carmi | 4,879 | $47,051 | $98,700 | Compare |
| Coal City | 5,145 | $73,030 | $211,600 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare South Barrington With Other Cities
Frequently Asked Questions about South Barrington
What is the population of South Barrington, IL?
The population of South Barrington, IL is 5,004 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Illinois.
What is the median household income in South Barrington?
The median household income in South Barrington, IL is $211,083 per year, which is 181% above the national median of $75,149.
What is the median home value in South Barrington?
The median home value in South Barrington, IL is $986,300, which is 303% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in South Barrington?
The median monthly rent in South Barrington, IL is $1,917, which is 65% above the national average of $1,163/month.
What is the unemployment rate in South Barrington?
The unemployment rate in South Barrington, IL is 1.7%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is South Barrington, IL a good place to live?
South Barrington offers above-average incomes, a competitive housing market, and a strong job market. With a population of 5,004 and a median age of 49.2, the city appeals to established professionals and retirees.
How educated is South Barrington, IL?
71.4% of residents in South Barrington aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in South Barrington?
Key cost-of-living indicators for South Barrington, IL: median home value is $986,300 (303% above national), median rent is $1,917/month, and median household income is $211,083. The home-value-to-income ratio is 4.7x, a moderate figure by national standards.
What is the poverty rate in South Barrington?
The poverty rate in South Barrington, IL is 1.3%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is South Barrington, IL?
South Barrington's population is 0.1% White, 0.3% Hispanic or Latino, 0.0% Black or African American, 0.1% Asian, and 1.3% two or more races. 32.2% of residents are foreign-born.