As of , there are 2 properties listed for sale in the city of Rock Island and 2 properties listed for sale in the ZIP code 61201. Those 2 Rock Island properties include 2 single family homes and 0 condos. This residential (general) (single) home located at 2501 30th St in 61201 was last listed for $97,666. This is 443% above the median of $18,000 for that ZIP code and 443% above the current median price of $18,000 for Rock Island. 2501 30th St is roughly 1,695 square feet, which is 6% above the Rock Island median of 1,592 and 6% above the 61201 ZIP code median of 1,592. This property's price per Sqft was $58, which is 287% above the current median price in 61201 of $15 and 287% above the Rock Island median of $15 per square foot.