2020 census As of the
2020 census, Grangeville had a population of 3,308. The median age was 42.1 years. 24.0% of residents were under the age of 18 and 24.9% of residents were 65 years of age or older. For every 100 females there were 97.4 males, and for every 100 females age 18 and over there were 93.5 males age 18 and over. 0.0% of residents lived in urban areas, while 100.0% lived in rural areas. There were 1,421 households in Grangeville, of which 27.7% had children under the age of 18 living in them. Of all households, 43.1% were married-couple households, 20.8% were households with a male householder and no spouse or partner present, and 29.8% were households with a female householder and no spouse or partner present. About 34.3% of all households were made up of individuals and 18.8% had someone living alone who was 65 years of age or older. of 2010, there were 3,141 people, 1,389 households, and 841 families living in the city. The
population density was . There were 1,527 housing units at an average density of . The racial makeup of the city was 94.8%
White, 0.2%
African American, 1.4%
Native American, 0.6%
Asian, 0.1%
Pacific Islander, 0.9% from
other races, and 1.9% from two or more races.
Hispanic or
Latino of any race were 3.6% of the population. There were 1,389 households, of which 27.7% had children under the age of 18 living with them, 46.5% were
married couples living together, 9.7% had a female householder with no husband present, 4.3% had a male householder with no wife present, and 39.5% were non-families. 35.0% of all households were made up of individuals, and 15.5% had someone living alone who was 65 years of age or older. The average household size was 2.21 and the average family size was 2.83. The median age in the city was 44 years. 23.1% of residents were under the age of 18; 6.2% were between the ages of 18 and 24; 21.5% were from 25 to 44; 28.8% were from 45 to 64; and 20.3% were 65 years of age or older. The gender makeup of the city was 48.7% male and 51.3% female.
2000 census As of the census of 2000, there were 3,228 people, 1,333 households, and 857 families living in the city. The population density was . There were 1,474 housing units at an average density of . The racial makeup of the city was 96.34% White, 0.03% African American, 1.15% Native American, 0.28% Asian, 0.03%
Pacific Islander, 0.68% from other races, and 1.49% from two or more races. Hispanic or Latino of any race were 1.64% of the population. There were 1,333 households, out of which 31.2% had children under the age of 18 living with them, 52.1% were married couples living together, 9.1% had a female householder with no husband present, and 35.7% were non-families. 32.5% of all households were made up of individuals, and 15.2% had someone living alone who was 65 years of age or older. The average household size was 2.34 and the average family size was 2.96. In the city, the population was spread out, with 25.8% under the age of 18, 5.6% from 18 to 24, 24.0% from 25 to 44, 24.3% from 45 to 64, and 20.3% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 87.7 males. For every 100 females age 18 and over, there were 83.1 males. The median income for a household in the city was $27,984, and the median income for a family was $34,625. Males had a median income of $27,369 versus $16,179 for females. The
per capita income for the city was $14,774. About 10.6% of families and 13.6% of the population were below the
poverty line, including 15.0% of those under the age of 18 and 10.4% of those 65 and older. ==Arts and culture==