What is the average commute time in St. Clair County, Illinois?

The average commute time in St. Clair County, Illinois is 21.8 minutes. Most people travel to work by Car. About 10.9% of workers work from home.

When do most people in St. Clair County, Illinois leave for work?

The most common departure window in St. Clair County is 07:00 AM – 07:29 AM, followed by 07:30 AM – 07:59 AM.

You 4/30/26, 3:58 PM

What's the average commute time in St. Clair County?

Map AI 4/30/26, 3:58 PM

On average, it takes 21.8 minutes to get to work in St. Clair County.

The most common departure window is 07:00 AM – 07:29 AM , followed by 07:30 AM – 07:59 AM .

Most people travel to work by Car. About 10.9% work from home.

Metric	St. Clair County	Illinois	US Average
Avg. Commute Time	21.8 min	23.8 min	22.5 min
Work From Home	10.9%	14.0%	13.4%
Walked	1.5%	2.7%	2.4%
Public Transit	1.9%	6.4%	3.5%

Compare commute times among different counties