City of Hillsboro, OR
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Hillsboro residents and businesses will enjoy better service delivery and a stronger community identity through the Connecting Hillsboro Address Project. Some residents' and businesses' addresses have changed as the program has replaced County road numbers and addresses with City street numbers and addresses.
Until recently, locations in the City have used City of Hillsboro and Washington County addressing systems, plus two non-Hillsboro ZIP codes. The Project establishes a consistent addressing system by reconciling the City of Hillsboro and Washington County address grids.
Address Change Notification Letters
The City is implementing the project in phases. Using the phase number from your notification letter, check below to confirm the date when your transition period will end. Your new address must be in full use by the end of the transition period.
If you don't know your phase number, please call the City of Hillsboro Planning Department at 503-681-6153 or view the Connecting Hillsboro Address Implementation Schedule.
Phase | Resident Transition End Date (new address must be in full use) |
Business Transition End Date (new address must be in full use) |
Notification Letter |
---|---|---|---|
1A | January 15, 2018 | January 15, 2019 | Phase 1A Address Change Notification Letter |
1B | February 28, 2018 | February 28, 2019 | Phase 1B Address Change Notification Letter |
1C | March 31, 2018 | March 31, 2019 | Phase 1C Address Change Notification Letter |
2A | April 30, 2018 |
April 30, 2019 | Phase 2A Address Change Notification Letter |
2B | May 31, 2018 | May 31, 2019 | Phase 2B Address Change Notification Letter |
2C | June 30, 2018 | June 30, 2019 | Phase 2C Address Change Notification Letter |
2D | July 31, 2018 | July 31, 2019 | Phase 2D Address Change Notification Letter |
3A | September 30, 2018 | September 30, 2019 | Phase 3A Address Change Notification Letter |
3B | October 31, 2018 | October 31, 2019 | Phase 3B Address Change Notification Letter |
3C | November 30, 2018 | November 30, 2019 | Phase 3C Address Change Notification Letter |
3D | January 31, 2019 | January 31, 2020 | Phase 3D Address Change Notification Letter |
3E | February 28, 2019 | February 29, 2020 | Phase 3E Address Change Notification Letter |
3E.1 | February 28, 2019 | February 29, 2020 | Phase 3E.1 Address Change Notification Letter |
3F | March 31, 2019 | March 31, 2020 | Phase 3F Address Change Notification Letter |
3G | April 30, 2019 | April 30, 2020 | Phase 3G Address Change Notification Letter |
3H | May 31, 2019 | May 31, 2020 | Phase 3H Address Change Notification Letter |
3H.1 | July 31, 2019 | July 31, 2020 | Phase 3H.1 Address Change Notification Letter |
3I | October 31, 2019 | October 31, 2020 | Phase 3I Address Change Notification Letter |
3J | November 15, 2019 | November 15, 2020 | Phase 3J Address Change Notification Letter |
Please note: As of January 15, 2019, the City has added a six-month grace period to the business transition end date for each phase to allow for street sign removal.