• Mailing Address:
    PO Box 548, Ilwaco WA 98624

  • Physical Address:
    120 First Ave N, Ilwaco, WA 98624

  • Phone: 360.642.3145

  • Fax: 360.642.3155

  • Email:



Frequently asked questions (click on question for answer)

How do I reserve the Ilwaco Community Building meeting room?
Click here for the Community Building Meeting Room Application and User Agreement
Can I pay my bill online?
Yes. To pay your bill online with a a debit or credit card, or to set up autopay for future payments, click here.
We do not accept payments by phone.
How do I start a new business in Ilwaco?
Click here to visit our Doing Business in Ilwaco page.

CITY OF ILWACO ▪ PO BOX 548 ▪ 120 FIRST AV N ▪ ILWACO WA 98624 ▪ 360.642.3145 ▪ HOME PAGE
City of Ilwaco is an equal opportunity provider and employer.