Glencoe, IL Prices for Houses for Sale AVERAGE 2,305,035 -2% MEDIAN 1,645,000 -3% Relative Price (per sqft.) PRICE Listings of Glencoe Homes for Purchase ACTIVE 29 -15% NEW 24 0% Market Duration of Homes Sold DAYS 31 -42% Local Statistics Population 8,747 (-0.01%) House Size (sqft.) 4,200 (-7.94%)