Multnomah County Residents Directory

The Multnomah County residents directory gives you a way to search for public records tied to people in Oregon's most populous county. Multnomah County is home to Portland and holds over 800,000 residents. You can look up voter rolls, property tax data, and vital records through several county offices. Each office keeps its own set of files. This guide walks you through the main search tools and record types held in Multnomah County so you can find what you need fast.

Multnomah County Voter Records

Voter records are one of the most used parts of the Multnomah County residents directory. The Elections Division runs all local, city, county, state, and federal elections in the county. It keeps a full list of every registered voter. You can search these records to confirm your own status or find basic voter data for other residents. Oregon's vote-by-mail system means each ballot goes to a registered address, making voter rolls a key piece of the public record.

The Multnomah County Elections Division is located at 1040 SE Morrison St., Portland, OR 97214. You can reach them at 503-988-VOTE (8683) or by email at elections@multco.us. Staff handle new registrations, address updates, and ballot questions. Under ORS Chapter 247, voter registration records in Multnomah County are public. Anyone may request them for lawful purposes.

The Multnomah County Elections Division screenshot below shows the office portal where residents can check their registration status and find election details.

This site lets you track your ballot, view sample ballots, and see past election results for Multnomah County.

Oregon was the first state to adopt automatic voter registration through the DMV in 2016. Multnomah County saw a large jump in new voters from this program. Residents who get or renew a license are added to the rolls unless they opt out. This means the Multnomah County voters list grows with each licensing cycle.

How to Register in Multnomah County

New residents of Multnomah County must register at least 21 days before Election Day. Updates to your address can be made through Election Day if you are already on the rolls. You need an Oregon driver license or the last four digits of your Social Security number to register online. Without these, a paper form is required under ORS 247.012.

Multnomah County offers voter forms in six languages: English, Spanish, Chinese, Vietnamese, Somali, and Russian. This is more than most counties in Oregon. The goal is to make the residents directory and voter rolls reflect the full population. Homeless residents in Multnomah County can use a shelter, park, or other identifiable spot as their address when they register. Military and overseas voters get ballots 45 days before each election under federal UOCAVA rules.

The image below shows the Multnomah County voter registration page where you can start or update your record.

Name changes require a new printed card sent to the Elections Division in Multnomah County.

Note: You can cancel a voter registration by emailing elections@multco.us or writing to the Elections Division in Multnomah County.

Multnomah County Property Search

Property records form a large part of the Multnomah County residents directory. The county assessor manages over 350,000 property tax accounts. These cover homes, apartments, commercial buildings, industrial sites, and manufactured structures. You can search by owner name, address, or account number on the Assessment and Taxation website.

Each property listing in Multnomah County shows the assessed value, market value, tax amount, and owner of record. This data is public under ORS 192.314, which grants the right to inspect public records at no charge during regular hours. Special programs exist for veterans and seniors. Veterans may qualify for an exemption that lowers their tax bill. Seniors can apply for a deferral that delays payment until the home is sold. Both programs are run through the Multnomah County Assessor's office and appear in the property record.

The Oregon Department of Revenue sets statewide rules for property assessment. You can review those rules at the DOR property tax page.

Note: Multnomah County property data is updated each tax year, so check back if you need current figures.

Search Vital Records in Multnomah County

Birth and death records are part of the public record system in Multnomah County. The county health department processes requests for these certificates. You can also order them from the Oregon Health Authority, which keeps a statewide index.

Multnomah County birth and death records date back many decades. The county health office in Portland handles walk-in and mail requests. You need to provide the person's name, date of event, and your relationship to them. Certified copies come with a fee. For genealogy or historical research in the Multnomah County residents directory, older records may also be on file at the state archives or at Oregon Blue Book reference pages.

Multnomah County Directory for Genealogy

The Multnomah County Library genealogy section holds city directories, historical newspapers, census data, and immigration records. These resources help you trace past Multnomah County residents who may not appear in modern records. The library is free to use for all county residents.

Here is a look at the Multnomah County Library genealogy portal, a helpful tool for searching historical resident records.

City directories from past decades list names, addresses, and occupations of Multnomah County residents. These are useful when voter rolls or property records do not go back far enough for your search.

Census records at the library cover federal counts from the 1800s through the mid-1900s. Immigration records list arrivals through Portland's port. Historical newspapers carry notices that name residents in Multnomah County. Each of these sources adds depth to a directory search. The library staff can guide you to the right collection for your research goals. You can visit in person or access some databases from home with a library card.

Note: Historical records may use older spellings or abbreviations for Multnomah County addresses.

Multnomah County Court Records Lookup

The Multnomah County Circuit Court keeps civil and criminal case files. These records include names, case types, filing dates, and outcomes. Court records can help you find information about Multnomah County residents involved in legal matters. The court is located in downtown Portland.

Oregon's eCourt system lets you search case records online for a small fee. You can look up cases by party name or case number. Under Oregon's public records law, most court files are open to anyone who asks. Some records are sealed or restricted, but the majority are available for public review in Multnomah County.

Multnomah County Residents Resources

PDX 311 is a good starting point if you are not sure which office holds the records you need in Multnomah County. Call 503-823-4000 seven days a week from 7 AM to 8 PM, or email 311@portlandoregon.gov. They can point you to the right department for your search.

The Oregon Secretary of State elections page has statewide tools that include Multnomah County data. You can check voter registration, view campaign finance reports, and find election calendars. Confidential address programs are also available for residents who need to keep their location private. Contact the Elections Division to learn if you qualify in Multnomah County.

Multnomah County is the most urban county in Oregon. It holds about one fifth of the state's total population. The residents directory here reflects that scale, with hundreds of thousands of voter records, property files, and vital records on file. Whether you search online or visit an office in person, the data is there for you to find.

Cities in Multnomah County

Multnomah County includes several cities and communities. Each one is served by the same county offices for voter records, property data, and vital records.

Nearby Counties

Multnomah County borders two other major metro counties. If you live near a county line, check your address to make sure you search the right county's residents directory.