As of October 14, 2026, ListRiver's records show 6,210 active registered businesses in Umatilla County, Oregon, the 15th most among Oregon counties. 59% are LLCs. 109 were formed in September 2026. That is 1% of all Oregon businesses on record.
How many businesses are registered in Umatilla County, Oregon?
ListRiver has 6,210 active registered businesses in Umatilla County, Oregon on record as of October 14, 2026, from official Oregon business registry data. Dissolved and defunct businesses are not counted.
How many new businesses were formed in Umatilla County, Oregon in September 2026?
109 businesses on record in Umatilla County, Oregon were formed in September 2026.
How many new businesses opened in Umatilla County, Oregon in the last 12 months?
1,006 businesses on record in Umatilla County, Oregon were formed in the 12 months through September 2026.
What is the most common type of business in Umatilla County, Oregon?
LLCs are the most common: 3,654 of 6,210 businesses on record (59%), followed by Corporations with 582 (9%).
Where does this data come from?
From Oregon's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.
How do I get a list of businesses in Umatilla County, Oregon?
Use ListRiver's list builder to filter Umatilla County, Oregon businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.
Free to use on any site, and it updates itself every month. Copy this code and paste it into your page. Preview the chart.
Counts come from official Oregon business registry records on file with ListRiver, current as of October 14, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.