About Alto Pass, Illinois

Coordinates: 37°34?11?N 89°19?8?W? / ?37.56972°N 89.31889°W? / 37.56972; -89.31889Alto Pass is a village in Union County, Illinois, United States. The population was 388 at the 2000 census. The Bald Knob Cross and Bald Knob Wilderness are nearby.

News from Alto Pass

Alto Pass Facts

  • Area Code: 618
  • Postal Codes: 62905
  • Timezone: North American Central