Millersburg is a very small village located in the state of Ohio. With a population of 3,186 people and four associated neighborhoods, Millersburg is the 374th largest community in Ohio. Much of the housing stock in Millersburg was built relatively recently. The construction of new real estate can often be taken as an indication that the local Millersburg economy is robust, and that jobs or other amenities are attracting an influx of new residents. This seems to be the case in Millersburg, where the median household income is $46,500.00.

The education level of Millersburg citizens is a little higher than the average for US cities and towns: 23.34% of adults in Millersburg have at least a bachelor's degree.

The per capita income in Millersburg in 2022 was $30,078, which is lower middle income relative to Ohio and the nation. This equates to an annual income of $120,312 for a family of four. However, Millersburg contains both very wealthy and poor people as well.

The people who call Millersburg home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Millersburg residents report their race to be White, followed by Asian. Important ancestries of people in Millersburg include German, English, Irish, European, and Swiss.

The most common language spoken in Millersburg is English. Other important languages spoken here include German/Yiddish and West Germanic languages.