Republic is a city located in Washington. With a 2020 population of 1,068, it is the 200th largest city in Washington and the 10036th largest city in the United States. Republic is currently growing at a rate of 0.09% annually but its population has decreased by -0.47% since the most recent census, which recorded a population of 1,073 in 2010. Republic reached it's highest population of 1,082 in 2012. Spanning over 1 miles, Republic has a population density of 752 people per square mile.
The average household income in Republic is $43,889 with a poverty rate of 20.15%. The median rental costs in recent years comes to $699 per month, and the median house value is $121,400. The median age in Republic is 45.2 years, 43.4 years for males, and 49 years for females. For every 100 females there are 93.1 males.