Oxford township is located in Butler County, Ohio. Oxford township has a 2026 population of 1,103. Oxford township is currently declining at a rate of -0.63% annually and its population has decreased by -3.42% since the most recent census, which recorded a population of 1,142 in 2020.
The median household income in Oxford township is $126,458 with a poverty rate of 0%. The median age in Oxford township is 44.2 years: 44.1 years for males, and 50.1 years for females. For every 100 females there are 100.0 males.