Latest News

County Superfund Sites

November 21, 2016 09:31am

For comprehensive and current information on Superfund sites in Cascade County, the links to the EPA website are below.

Pay Your Property Taxes Online

November 18, 2016 11:18am

Visit the iTax website to pay your property taxes online!

2016 Real Estate Tax Bills Delayed

November 1, 2016 3:14pm

Due to a late settlement between the Department of Revenue and Northwestern Energy, 2016 real estate tax bills will be sent out no later than Nov. 30, 2016 and have a due date of Dec. 30, 2016 for the first half taxes.

Notice of Public Hearings

October 27, 2016 12:52pm

The Planning Division has several public hearings meeting in the near future.

Bid for Full Rodeo Stock Contractor

September 11, 2015 2:00pm

The Board of Cascade County Commissioners is soliciting proposals for a Full Rodeo Stock Contractor for Cascade County's 2016 Big Sky Pro Rodeo Roundup, which is an annual Montana State Fair event.

New FY 2015/16 Budget Summary

August 31, 2015 3:41am

The Fiscal Year (FY) 2015/16 Cascade County Annual Operating Budget and Capital Improvements Plan is now available on our website.


Visit the iTax website to pay your property taxes online!

Public Meetings



Commission Meeting

April 28, 2017 @  9:30 a.m

Commission Work Session

May 3, 2017 @  2:00 p.m.

Commission Meeting

May 9, 2017 @  9:30 a.m


Commission Work Session

May 17, 2017 @  2:00 p.m.

Welcome to Cascade County

Our goals are to provide an informative, service-oriented point of access to all county government resources and to inform the public of the range of services available. Whether you live in Cascade County or are planning a visit, stop by often to discover our latest offerings.

Cascade County Video Tour Book

Flood Information

Flooding in our county has historically been caused by rapid snowmelt combined with heavy rainfall in the Sun and Missouri River Basins as well as along with the Belt and Sand Coulee Creek Basins causing the Sand Coulee Creek, Belt Creek, Missouri River and the Sun River to leave their banks.  Floodwaters can cover much of the county and are very dangerous.  Even though they appear to move slowly (3 feet per second), a flood two feet deep can knock a man off his feet and float a car.  Your property may be high enough that it has not flooded in the past.  However, it can still be at risk for future flooding.  Contact the County Floodplain Administrator at 454-6905 to determine if your property is in a floodplain.

For more information, see the Flood Information page.

Attention Residents of Cascade County, Mortgage, Real Estate & Insurance Firms.

We provide basic flood map (FIRM) information, information about other flood problems not shown on the FIRM, and information about floodways and historic flooding.  Our office address is: 121 4th St N, Suite 2H/I, Great Falls, MT 59401.


CodeRED is an emergency notification service that allows emergency officials to notify residents and businesses by telephone, cell phone, text message, email and social media regarding time-sensitive emergency notifications.

CodeRED has been providing emergency notifications throughout the nation since 1998 and average more than 200 campaigns a day. Any message regarding the safety, property or welfare of the community will be disseminated using the CodeRED system. These may include AMBER alerts, notifications to take emergency action, boil water orders or evacuation notices.

The link above takes you to a secure, customized Community Notification Enrollment page that allows residents and businesses to add or update their contact information to ensure they will be included when a message is sent—unlisted numbers, mobile numbers, TDD/TTY requirements can all be entered.

Your contact information remains private and will only be used for community notifications.