The answer to 'how much does grass cost in Illinois' is that the cost of grass can vary significantly depending on several factors. Typically, the cost of grass sod or seed in Illinois ranges from $0.50 to $2.50 per square foot, with the average being around $1 to $1.50 per square foot.
The price of grass can be influenced by factors such as the type of grass, the quality, the supplier, the time of year, and the location within Illinois. Higher-quality grass varieties or specialty grasses may cost more, while basic grass seed or sod can be on the lower end of the price range. Additionally, prices may be higher in urban areas or during peak planting seasons. It's essential to get local quotes from reputable suppliers to determine the exact cost for your specific project.