According to a 2018 estimate, the median income for a household in the city was $96,864, and the median income for a family was $113,640. Males had a median income of $72,005 versus $52,365 for females. The
per capita income for the city was $46,664. About 5.1% of families and 7.2% of the population were below the
poverty line, including 6.7% of those under age 18 and 6.1% of those age 65 or over.
Racial and ethnic composition 2020 census As of the
2020 census, Troy had a population of 87,294. The
population density was . There were 32,961 households, and 24,300 families living in the city. The median age was 41.6 years. 22.1% of residents were under the age of 18 and 18.3% of residents were 65 years of age or older. For every 100 females there were 98.9 males, and for every 100 females age 18 and over there were 96.5 males age 18 and over.
2010 census As of the
census of 2010, there were 80,980 people, 30,703 households, and 22,443 families living in the city. The
population density was . There were 32,907 housing units at an average density of . The racial makeup of the city was 74.1%
White, 4.0%
African American, 0.2%
Native American, 19.1%
Asian, 0.6% from
other races, and 2.0% from two or more races.
Hispanic or
Latino residents of any race were 2.1% of the population. There were 30,703 households, of which 34.7% had children under the age of 18 living with them, 62.8% were
married couples living together, 7.3% had a female householder with no husband present, 3.0% had a male householder with no wife present, and 26.9% were non-families. 23.4% of all households were made up of individuals, and 9.6% had someone living alone who was 65 years of age or older. The average household size was 2.63 and the average family size was 3.14. The median age in the city was 41.8 years. 23.8% of residents were under the age of 18; 6.7% were between the ages of 18 and 24; 24% were from 25 to 44; 31.6% were from 45 to 64; and 13.8% were 65 years of age or older. The gender makeup of the city was 49.3% male and 50.7% female.
2000 census From the
census of 2000, there were 80,959 people, 30,018 households, and 21,883 families living in the city. The population density was . There were 30,872 housing units at an average density of . The racial makeup of the city was 82.30%
White, 2.09%
African American, 0.15%
Native American, 13.25%
Asian, 0.02%
Pacific Islander, 0.36% from
other races, and 1.82% from two or more races. 1.46% of the population was
Hispanic or
Latino of any race. There were 30,018 households, out of which 36.9% had children under the age of 18 living with them, 64.5% were
married couples living together, 6.0% had a female householder with no husband present, and 27.1% were non-families. 22.8% of all households were made up of individuals, and 7.8% had someone living alone who was 65 years of age or older. The average household size was 2.69 and the average family size was 3.23. In the city 26.2% of the population was under the age of 18, 6.7% from 18 to 24, 29.8% from 25 to 44, 27.1% from 45 to 64, and 10.2% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 98.1 males. For every 100 females age 18 and over, there were 94.8 males. From 1990 to 2000, of all of the municipalities in
Oakland,
Wayne, and
Macomb counties, Troy had the highest numeric growth in the Asian population. It had 4,932 Asians according to the 1990
U.S. Census and 10,730 according to the 2000 U.S. Census, an increase of 5,798. The increase gave Troy the largest Asian-American population in the tri-county area, surpassing that of
Detroit. ==Economy==