Wasco County Vital Records
Wasco County vital records are maintained by the County Clerk's office in The Dalles, Oregon. Situated along the Columbia River in north-central Oregon, Wasco County has one of the longest histories of any county in the state. Birth records here stretch back to 1865, giving researchers an unusually deep archive to work with. The county seat of The Dalles serves as the hub for all record requests. Both recent and historical birth documents can be accessed through local and state channels.
Wasco County Quick Facts
About Wasco County Birth Records
Wasco County was one of the original counties when Oregon became a state in 1859. At its peak, it was the largest county in the United States, stretching east to the Rocky Mountains. Over time, many other counties were carved from its territory. Hood River County split from Wasco in 1908, which is an important detail for anyone researching records from that area before the split.
The county courthouse sits at 511 Washington St, The Dalles, OR 97058. This is where the clerk's office processes vital records requests. The Dalles, with a population of about 15,000, is the largest city in the county and the center of local government. About 27,000 people call Wasco County home.
The clerk's office handles birth certificate requests for recent events. For older records, the Oregon State Archives is the primary source. The archives hold an extensive collection of Wasco County birth records going back to the 1860s.
Historical Birth Records at the Archives
The Oregon State Archives preserve a deep collection of Wasco County vital records. The earliest holdings include abstracts of births, marriages, and deaths taken from local newspapers between 1865 and 1891. These newspaper abstracts are kept in the Clerk's Vault and offer a rare window into vital events from a time before formal registration existed.
The Oregon State Archives catalog shows the full range of Wasco County record groups and their date spans.
Researchers can browse the online inventory to identify which records are available before requesting copies.
Beyond the newspaper abstracts, the archives hold formal Record of Births and Deaths volumes from 1915 to 1941. Separate Record of Births books cover 1915 to 1922 and 1922 to 1927. These overlapping date ranges reflect how the county maintained its record books over the years.
Delayed birth records are also on file. These cover filings made from 1859 to 1963, documenting actual births that took place between 1859 and 1942. The wide span of these delayed records is notable. It shows that people were still filing for proof of early births well into the mid-twentieth century.
Requesting a Birth Certificate
To get a birth certificate from Wasco County, you must meet Oregon's eligibility rules. The person named on the record, parents, and certain family members may request a certified copy. Under ORS 432.350, the state defines who qualifies and what proof is needed.
Visit the clerk's office at the courthouse in The Dalles to file a request in person. Bring a valid photo ID and be prepared to fill out an application form. Staff will process your request and can often provide same-day service for records they hold on site.
Mail requests are also accepted. Send a signed application, a copy of your ID, and the correct fee to the courthouse address. Include a self-addressed envelope for the return mailing. Allow several weeks for processing by mail.
The Oregon Health Authority provides guidance and forms for vital records requests across the state.
State-level orders can be placed by mail, online, or in person at the Portland office.
For online orders, VitalChek handles electronic requests for Oregon vital records. The service adds a processing fee on top of the standard cost. It is a useful option for out-of-state requesters or anyone who prefers not to visit in person.
The Hood River County Connection
Hood River County was formed from the western part of Wasco County in 1908. This means that births in the Hood River area before 1908 were recorded under Wasco County. If you are searching for a birth that took place in what is now Hood River County before that year, you should look in Wasco County records.
This is a common point of confusion for researchers. The archives inventory for Wasco County includes records that cover the pre-split Hood River area. After 1908, Hood River County maintained its own set of vital records. Always check the date of the event against the 1908 split to know which county's records to search.
Birth Records and Oregon Law
Oregon statutes govern the creation, storage, and release of all vital records. The ORS Chapter 432 lays out the full framework. It covers everything from how births are registered to who may access certified copies and under what conditions.
The county clerk acts as the local registrar. Recent birth records are kept at the county level for a set period before they transfer to the state. The Oregon Health Authority holds the statewide collection from 1903 forward. Records older than that exist only at the county level or at the state archives.
Certified copies are legal documents. They carry the county seal and are accepted as proof of birth. Informational copies do not have the seal and are not valid for legal use. The type of copy you need depends on your purpose.
Genealogy Research in Wasco County
Wasco County is a rich area for genealogy work. The Dalles was a major stop on the Oregon Trail, and many pioneer families settled in this region. Birth records, land deeds, and newspaper abstracts all help tell the story of these early settlers.
For the best results, consider these research steps:
- Check the 1865-1891 newspaper abstracts at the archives for the earliest vital event records
- Search the formal birth record books covering 1915 to 1941
- Look for delayed birth certificates if the birth was before 1903
- Remember the 1908 Hood River County split when searching for records in that area
- Contact the clerk's office for guidance on what is held locally versus at the state level
The newspaper abstracts are a standout resource. Few Oregon counties have vital event data going back to the 1860s in any form. These abstracts were compiled from The Dalles newspapers and capture births, deaths, and marriages that might otherwise be lost to history.
Delayed birth certificates add another layer. People born in the 1800s who needed proof of birth decades later filed these documents. They often include supporting evidence such as sworn statements from witnesses or relatives. This makes them valuable not just as proof of birth but as sources of family history detail.
Contacting the Wasco County Clerk
The Wasco County Clerk's office is your first stop for any birth record request. The courthouse at 511 Washington St in The Dalles is open during standard business hours. Call ahead if you are traveling from outside the area, as hours can change.
For state-level records, reach the Oregon Health Authority or use VitalChek for online orders. The state archives in Salem handle all historical record requests for Wasco County collections held there. Each office serves a different part of the records timeline, so knowing where your record falls will save you time and effort.

