Ashland's coldest recorded daytime temperature was in December 1972. During the full year, the coldest day of the year averages around or just above freezing. Warm summer nights are rare, with the record of being set as far back as 1910. The mean for the warmest summer night between 1991 and 2020 was at a mild . Demographics In the census of 2010, there were 20,078 people, 9,409 households, and 4,542 families residing in the city. The population density was . There were 10,455 housing units at an average density of . The racial makeup of the city was about 90% White, 2% Asian, 1% African American, 1% Native American, 0.3% Pacific Islander, 1.4% from other races, and 4% from two or more races. Hispanic or Latino of any race were about 5% of the population. There were 9,409 households, out of which about 21% had children under the age of 18 living with them. About 34% were married couples living together; 10% had a female householder with no husband present, about 4% had a male householder with no wife present, and about 52% were non-families. About 38% of all households were made up of individuals, and 13.5% had someone living alone who was 65 years of age or older. The average household size was 2.03 and the average family size was 2.63. The median age in the city was 42.9 years. About 16% of residents were under the age of 18, and about 16% were between the ages of 18 and 24. Rounded to the nearest whole number, 21% were from 25 to 44 years old; 30% were from 45 to 64; and 18% were 65 years of age or older. The gender makeup of the city was about 46% male and 54% female. In 2010, the median income for a household in the city was $41,334, and the median income for a family was $58,409. Males had a median income of $50,368 versus $34,202 for females. The per capita income for the city was $28,941. About 21% of the population and 13% of families had incomes below the poverty line. Out of the total population, about 30% of those under the age of 18 and 3.5% of those 65 and older were living below the poverty line. Government Ashland has a council-manager government since a Charter Amendment was passed by the voters in a Special Election in May