La Grange, IL
Population 15,999 · Illinois
About La Grange, IL
La Grange is a mid-sized city located in Illinois with a population of 15,999 residents according to the latest US Census Bureau American Community Survey data. The median household income is $154,556 per year, which is 106% above the national median of $75,149. The median age of 41 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in La Grange features a median home value of $582,600, which is 138% above the national median of $244,900. This places La Grange in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $1,679, 44% above the national average of $1,163/month. Of the 6,111 total housing units, 81% are owner-occupied (4,680 units) and 19% are renter-occupied (1,133 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in La Grange shows an unemployment rate of 2.0%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 5.1%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in La Grange have an average one-way commute time of 30.3 minutes.
Education & Demographics
65.5% of La Grange 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 10.1% White, 1.1% Hispanic or Latino, 0.8% Black or African American, and 0.8% Asian residents, with 6.5% of the population being foreign-born.
How La Grange Ranks in Illinois
Cost of Living in La Grange, IL
Compared to national averages, La Grange has a median household income of $154,556 (106% above the national median of $75,149). Home values average $582,600, which is 138% above the national median. Monthly rent at $1,679 is 44% above the US average of $1,163. Within Illinois, La Grange's income is 106% above the state average of $75,072, and home values are 251% above the state median of $165,779.
Why Live in La Grange, IL?
La Grange offers a strong local economy with a median household income of $154,556, well above the national average, and a strong job market with an unemployment rate of just 2.0%, and a well-educated community where 65.5% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 5.1%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $582,600. However, La Grange’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
La Grange has a population of 15,999 with a median age of 41 years. Compare La Grange with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near La Grange
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Washington | 15,946 | $91,360 | $216,700 | Compare |
| Fairview Heights | 16,255 | $77,960 | $166,800 | Compare |
| Prospect Heights | 15,681 | $91,599 | $347,500 | Compare |
| Mattoon | 16,334 | $47,308 | $96,000 | Compare |
| Country Club Hills | 16,419 | $77,463 | $180,600 | Compare |
| Morton | 16,503 | $87,760 | $238,900 | Compare |
| Westchester | 16,524 | $103,561 | $297,400 | Compare |
| Bradley | 15,331 | $62,940 | $164,400 | 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 La Grange With Other Cities
Frequently Asked Questions about La Grange
What is the population of La Grange, IL?
The population of La Grange, IL is 15,999 according to the latest US Census Bureau American Community Survey estimates. This makes it a mid-sized city in Illinois.
What is the median household income in La Grange?
The median household income in La Grange, IL is $154,556 per year, which is 106% above the national median of $75,149.
What is the median home value in La Grange?
The median home value in La Grange, IL is $582,600, which is 138% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in La Grange?
The median monthly rent in La Grange, IL is $1,679, which is 44% above the national average of $1,163/month.
What is the unemployment rate in La Grange?
The unemployment rate in La Grange, IL is 2.0%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is La Grange, IL a good place to live?
La Grange offers above-average incomes, a competitive housing market, and a strong job market. With a population of 15,999 and a median age of 41, the city appeals to a broad range of residents.
How educated is La Grange, IL?
65.5% of residents in La Grange 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 La Grange?
Key cost-of-living indicators for La Grange, IL: median home value is $582,600 (138% above national), median rent is $1,679/month, and median household income is $154,556. The home-value-to-income ratio is 3.8x, a moderate figure by national standards.
What is the poverty rate in La Grange?
The poverty rate in La Grange, IL is 5.1%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is La Grange, IL?
La Grange's population is 10.1% White, 1.1% Hispanic or Latino, 0.8% Black or African American, 0.8% Asian, and 4.3% two or more races. 6.5% of residents are foreign-born.