Sign the pledge to tell Congress to value our families. The people are friendly and professional. Washington Population Growth Rate by County. The overall picture in the state is clearly one of sustained growth and there is really nothing to indicate that this factor will change at all for the foreseeable future. Among those working part-time, it was Located in the heart of downtown across from Franklin Square, a night at The Park at Fourteenth is like partying at a superclub without getting lost in the crowd.