Hillsboro Old City Lake

Info / Montgomery County

Location 100 acres

Hillsboro Old City Lake is located at the northeast edge of Hillsboro just north of Smith Road.

Fishing Outlook

Recent Stocking History
2025 Largemouth Bass Fingerling (1 - 3") 2383
2024 Channel Catfish Advanced Fingerling (4 - 7") 846
2024 Channel Catfish Fingerling (1 - 3") 1269
2024 Largemouth Bass Fingerling (1 - 3") 2536
2023 Largemouth Bass Advanced Fingerling (4 - 7") 2344

Contact

Locher, Tad
IDNR Fisheries Biologist
Send Message
217-720-0235

Fishery History

Overall the lake has very good populations of multiple sport fish.

Site Regulations

Hillsboro Old City Lake has no motor size restrictions and a 10 mph lakewide speed limit.  A Hillsboro city permit is required to launch/boat on lake.

Site-Specific Fishing Regulations:

  • All Fish: 2 pole and line fishing only and each pole must not have more than 2 hooks or lures attached while fishing
  • Channel Catfish: 6 Fish Daily Harvest Limit
  • Large or Smallmouth Bass: Protected Slot Length Limit with no possession of fish greater than or equal to 12 inches and less than 15 inches; 3 Fish Daily Harvest Limit

Additional Information

Planning to eat your catch?  Fish Consumption Advisory information can be found here: Fish Consumption Advisory Page