Montgomery is one of the oldest settlements in Hamilton County, almost as old as Columbia-Tusculum. A log cabin was the first tavern of the community; this was a resting place for teamsters and travelers on the main road. In 1806-7 a number of people from Montgomery, New York settled around this point for trade and farming, and named the village for their former home. The city is home to the Montgomery Inn restaurant. During the COVID-19 pandemic Montgomery held a "reverse parade", setting up floats in Sycamore High School's parking lot and having residents drive by. The event made international news.
Geography
Montgomery is located at . According to the United States Census Bureau, the city has a total area of, of which is land and is water.
As of the census of 2010, there were 10,251 people, 3,849 households, and 2,940 families living in the city. The population density was. There were 4,055 housing units at an average density of. The racial makeup of the city was 89.9% White, 2.7% African American, 0.1% Native American, 5.6% Asian, 0.4% from other races, and 1.4% from two or more races. Hispanic or Latino of any race were 1.8% of the population. There were 3,849 households of which 34.8% had children under the age of 18 living with them, 68.5% were married couples living together, 5.9% had a female householder with no husband present, 1.9% had a male householder with no wife present, and 23.6% were non-families. 21.2% of all households were made up of individuals and 12.6% had someone living alone who was 65 years of age or older. The average household size was 2.60 and the average family size was 3.04. The median age in the city was 46.9 years. 25.3% of residents were under the age of 18; 4.8% were between the ages of 18 and 24; 16.7% were from 25 to 44; 33.3% were from 45 to 64; and 19.9% were 65 years of age or older. The gender makeup of the city was 48.1% male and 51.9% female.
2000 census
As of the census of 2000, there were 10,163 people, 3,616 households, and 2,943 families living in the city. The population density was 1,908.7 people per square mile. There were 3,716 housing units at an average density of 697.9 per square mile. The racial makeup of the city was 94.00% White, 1.57% African American, 0.05% Native American, 3.26% Asian, 0.10% from other races, and 1.02% from two or more races. Hispanic or Latino of any race were 0.77% of the population. There were 3,616 households out of which 39.0% had children under the age of 18 living with them, 74.8% were married couples living together, 4.8% had a female householder with no husband present, and 18.6% were non-families. 16.7% of all households were made up of individuals and 8.6% had someone living alone who was 65 years of age or older. The average household size was 2.75 and the average family size was 3.11. In the city, the population was spread out with 28.1% under the age of 18, 4.1% from 18 to 24, 22.1% from 25 to 44, 30.1% from 45 to 64, and 15.5% who were 65 years of age or older. The median age was 43 years. For every 100 females, there were 93.4 males. For every 100 females age 18 and over, there were 88.1 males. The median income for a household in the city was $89,224, and the median income for a family was $100,158. Males had a median income of $78,881 versus $45,000 for females. The per capita income for the city was $45,460. About 2.0% of families and 2.8% of the population were below the poverty line, including 3.2% of those under age 18 and 1.2% of those age 65 or over.
