| Index | Buffalo Grove | Illinois | National | 
| Income per capita | $53,787 | $31,502 | $29,829 | 
| Median household income | $117,921 | $59,196 | $55,322 | 
| Median income owner occupied | $132,786 | $75,354 | $70,586 | 
| Median income renter occupied | $74,399 | $34,488 | $35,192 | 
| Median earnings male | $73,786 | $40,474 | $36,919 | 
| Median earnings female | $47,105 | $27,197 | $26,250 | 
| Unemployment rate | 2.2% | 5.3% | 4.7% | 
| Poverty level | 4.9% | 14.0% | 15.1% | 

 
				
Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
 
				| Labour Type | Male | Female | 
| Construction industry | 3.8% | 3.8% | 
| Manufacturing sector | 14.5% | 14.5% | 
| Financial & insurance services | 9.1% | 9.1% | 
| Wholesale & retail services | 18.2% | 18.2% | 
| Public administration | 1.8% | 1.8% | 
| Transportation, warehousing & utilities | 7.5% | 7.5% | 
| Education, health & social services | 8.0% | 8.0% | 
| Other | 35.2% | 35.2% | 
| City | Population | Household Income | National Avg. | 
| Winnetka, IL | 12,361 | $250,001 | 351.9% | 
| Kenilworth, IL | 2,356 | $241,591 | 336.7% | 
| Riverwoods, IL | 3,536 | $231,477 | 318.4% | 
| Kildeer, IL | 4,007 | $212,500 | 284.1% | 
| Long Grove, IL | 7,907 | $207,188 | 274.5% | 
| Buffalo Grove, IL | 40,804 | $117,921 | 113.2% | 
| City | Population | Household Income | National Avg. | 
| Wilkes-Barre, PA | 40,805 | $40,505 | 26.8% | 
| Bullhead City, AZ | 40,808 | $43,442 | 21.5% | 
| Cedar Falls, IA | 40,750 | $64,809 | 17.1% | 
| Bartlett, IL | 40,894 | $109,980 | 98.8% | 
| Brant, ON | 40,692 | n/a | |
| Buffalo Grove, IL | 40,804 | $117,921 | 113.2% |