As of , there are 1 properties listed for sale in the city of Tonica and 1 properties listed for sale in the ZIP code 61370. Those 1 Tonica properties include 1 single family homes and 0 condos. This single family residential home located at 327 Oak St in 61370 was last listed for $58,666. This is 73% below the median of $219,000 for that ZIP code and 73% below the current median price of $219,000 for Tonica. 327 Oak St is roughly — Sqft, which is 100% below the Tonica median of 1,676 and 100% below the 61370 ZIP code median of 1,676. This property's price per square foot was —, which is 100% below the current median price in 61370 of $130 and 100% below the Tonica median of $130 per square foot.