Heyworth, IL Prices for Houses for Sale AVERAGE 250,240 +25% MEDIAN 207,900 +30% Relative Price (per sqft.) PRICE Listings of Heyworth Homes for Purchase ACTIVE 9 +13% NEW 8 +100% Market Duration of Homes Sold DAYS 136 +47% Local Statistics Population 2,869 (0.00%) House Size (sqft.) 2,175 (5.05%)