Grantsburg Illinois Contact
Grantsburg Illinois has a zip code of 62943. The current date and time in Grantsburg is April 28, 2024, 9:31 pm and it has a population of 547 people. Grantsburg Illinois lies at an elevation of 404 feet.
Grantsburg Illinois has a zip code of 62943. The current date and time in Grantsburg is April 28, 2024, 9:31 pm and it has a population of 547 people. Grantsburg Illinois lies at an elevation of 404 feet.