Updated U.S. Census estimates revealed in summer 2017 that Snohomish County was the fastest growing large county in Washington. From July 1, 2015, to July 1, 2016, the County grew by 2.27%, adding 17,455 residents. Further, Snohomish County is the second fastest growing county
in the nation! Mill Creek's population has grown by 10.05% between 2013 and 2018.
Centrally located in Snohomish County with proximity to the I-5 corridor and with smooth connections onto I-405, Mill Creek is a great place to develop a business for the future.