Living or owning a business in the city of Thornton, Colorado means receiving monthly utility bills for services like water, sewer, trash, and stormwater As a Thornton utility customer, you are responsible for paying these bills on time each month. The city offers various convenient payment options to fit every schedule and preference This comprehensive guide will explain everything you need to know about paying your Thornton utility bill.
Thornton Utility Bill Services
The City of Thornton utility bill encompasses charges for:
- Water usage and service fees
- Sewer service
- Stormwater service
- Trash and recycling collection
Utility bills are mailed or emailed monthly Payment is due upon receipt
Ways to Pay Your Thornton Utility Bill
The City of Thornton offers various payment methods to provide flexibility and convenience to utility customers.
Pay Online
The easiest way to pay your bill is through the online payment portal on the city’s website. You can make secure online payments using your checking account (e-check) or debit/credit card. The online portal allows 24/7 access, paperless billing, autopay setup, and more.
Pay by Phone
Call 303-538-7370 and select option #1 to make a payment over the phone using a debit/credit card. Have your account number ready. A convenience fee applies to phone payments.
Pay by Mail
Detach the payment stub from your paper bill and mail it along with a check or money order to:
City of Thornton
PO Box 810262
Denver, CO 80281-0262
Please allow 5-7 business days for processing of mailed payments.
Pay In-Person
Visit Thornton City Hall at 9500 Civic Center Drive during business hours to make a payment by cash, check, or card. You can also use the drive-up drop box behind City Hall 24/7.
Auto Bill Pay
Set up recurring automatic payments through your bank or through the city’s online portal to have your bill paid on time each month.
Avoid Late Fees
Thornton utility bills are due upon receipt. Payments received after the due date are assessed a late fee. Setting payment reminders or enrolling in autopay can prevent late payments and fees.
If you receive a shutoff notice for non-payment, contact the utility billing office immediately to arrange payment or set up a payment plan. Act fast to avoid service interruption.
Payment Assistance
If you are struggling to pay your Thornton utility bill, the city offers a Water Assistance Program to help qualified low-income residents. You may also inquire about payment arrangements by calling 303-538-7222.
Paying your monthly utility bill is a responsibility of living and working in Thornton. By understanding the variety of payment options, you can easily pay your bill on time and keep your accounts in good standing.

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How do I pay my utility bill in Thornton TN?
The City of Thornton provides water, sewer, stormwater, and trash services to its residents. One or more of these services are reflected in your utility bill each month. to make an online payment. Call utility billing, 303-538-7370 Option #1, and make a credit card payment.
Does the city of Thornton offer a budget billing program?
The City of Thornton offers a service called the Budget Billing program. Can’t Pay Your Utility Bill? It may be possible that payment arrangements can be made on your account. Please call 303-538-7222. As of January 1, 2023, Thornton will no longer send paper bills in the mail.
How do I get a bill from city of Thornton?
Make billing inquiries directly by phone 303-538-7370 or email (utilbilling@cityofthornton. net). I can’t find my paper bill. Can I find my bill online?.
Does Thornton Municipal Court accept online payments?
Thornton Municipal Court accepts online payments for eligible cases. Please note, payments cannot be accepted for other courts or jurisdictions. When someone pays, they are admitting guilt to the charge (or changed charge if there is an offer on your ticket). A record of conviction is then forwarded to the Division of Motor Vehicle (DMV).
What can I do with a city of Thornton web portal account?
With an account you will be able to do more with the City of Thornton Web Portal. This includes faster entry of information, and access to options not available to anonymous users. Forgot your password? If you do not have an account, please click on Register to create one.
Does Thornton send paper bills in the mail?
Please call 303-538-7222. As of January 1, 2023, Thornton will no longer send paper bills in the mail. This change ONLY impacts the delivery of your bill and how you receive the bill. It does not change how you like to pay your bill, and you are not required to pay online if you don’t want to.