Boulder Hill

Boulder Hill Graphic

Boulder Hill is a 1.45 square mile subdivision in the unincorporated area of Kendall County. The postal service coordinates to the Boulder Hill area via the Montgomery Post Office. Boulder Hill residents list "Montgomery" as their mailing address since the post office is assigned to the community. Boulder Hill residents do not pay taxes to the Village. The Village of Montgomery does provide water service to the subdivision, but other governmental services primarily come from either Kendall County or Oswego Township. You will find a list of service contact information and descriptions below.

As of July 2021, there were 8,075 people, 3,015 households, and 2,165 families residing in Boulder Hill. Owner-occupied housing in Boulder Hill was 86.2%, with renter-occupied housing at 9.4%. The average household size was 2.8, and the average family size was three people.

Boulder Hill Service & Utility 

ComEd (electrical) | 800-334-7661
Fox Metro | 630-301-6881 | Sewer issues and water reclamation billing
Garbage & Recycling | Boulder Hill residents may select their preferred refuse hauler
- Groot | 630-892-9294
- Waste Management | 866-909-4458
- Nancy & Jerry's Disposal Service | 630-585-5992

Nicor (natural gas) | 866-642-6748

Village of Montgomery
- Public Works | 630-896-9241 | Water main breaks or water service issues
- Water Billing | 630-896-1357 | Water service billing

Julie, Inc. | 800-892-0123 or simply dial 811
Free notification services for underground utility location
Kendall County Animal Control | 630-553-9256 Animal control
Kendall County Building & Zoning 
630-553-4141 | Building permits and code enforcement issues/complaints
Kendall County Health Department 
630-553-9100 | Health-related services, vaccinations, housing assistance, recycling events, and other social services
Kendall County Senior Services | 630-553-5557 Services and resources for senior residents
Kendall County Sheriff | 630-553-7500 (non-emergency) | Police and emergency services, neighborhood concerns
Kendall County Voter Registration
Oswego Fire Department | 630-554-2110 (non-emergency) | Fire and ambulatory services
Oswego Township Assessor | 630-554-3214 Property and tax information and assistance 
Oswego Township Road District | 630-264-4587 Roadways, sidewalks, streetlights, leaf and brush pickup, stormwater drains, snow plowing, and road repairs

Illinois Department of Motor Vehicles
United States Postal Office of Montgomery, IL 630-844-1655

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