Rockford is a city located in Washington. With a 2020 population of 496, it is the 239th largest city in Washington and the 13339th largest city in the United States. Rockford is currently growing at a rate of 1.02% annually and its population has increased by 5.53% since the most recent census, which recorded a population of 470 in 2010. Rockford reached it's highest population of 496 in 2021. Spanning over 1 miles, Rockford has a population density of 747 people per square mile.
The average household income in Rockford is $64,205 with a poverty rate of 8.75%. The median rental costs in recent years comes to $783 per month, and the median house value is $153,100. The median age in Rockford is 52.3 years, 49.5 years for males, and 52.9 years for females. For every 100 females there are 126.3 males.