Alderton is a city located in Washington. Alderton has a 2020 population of 3,280. Alderton is currently declining at a rate of 0.00% annually and its population has increased by 13.38% since the most recent census, which recorded a population of 2,893 in 2010. Alderton reached it's highest population of 3,314 in 2015.
The average household income in Alderton is $96,748 with a poverty rate of 11.64%. The median rental costs in recent years comes to $1,287 per month, and the median house value is $307,200. The median age in Alderton is 39.3 years, 38.5 years for males, and 39.8 years for females. For every 100 females there are 105.4 males.