Business Formation Pulse · WA

King County, Washington Business Applications

King County recorded 46,989 business applications in 2025. It ranks 1 of 39 Washington counties by application volume.

Latest year: 2025
Applications, 202546,989Official Census value
vs. 2024+25.3%DDT calculation
Historical percentile100thDDT calculation

King County annual trend

20052025
Published annual values
YearValue
202546,989
202437,502
202334,049
202230,764
202133,296
202028,851
201926,943
201826,440
201724,878
201623,375
201522,054
201420,290
201319,368
201219,309
201119,371
201018,757
200917,484
200818,607
200719,477
200618,772
200517,801