Dayton, Oregon

As of the census[8] of 2010, there were 2,534 people, 797 households, and 624 families living in the city. The population density was 3,016.7 inhabitants per square mile (1,164.8/km²). There were 843 housing units at an average density of 1,003.6 per square mile (387.5/km²). The racial makeup of the city was 79.2% White, 0.5% African American, 1.0% Native American, 0.9% Asian, 14.7% from other races, and 3.7% from two or more races. Hispanic or Latino of any race were 29.9% of the population.

There were 797 households, of which 48.6% had children under the age of 18 living with them, 58.8% were married couples living together, 14.1% had a female householder with no husband present, 5.4% had a male householder with no wife present, and 21.7% were non-families. 15.8% of all households were made up of individuals, and 6.2% had someone living alone who was 65 years of age or older. The average household size was 3.18 and the average family size was 3.52.

The median age in the city was 32.8 years. 32.6% of residents were under the age of 18; 7.8% were between the ages of 18 and 24; 26.6% were from 25 to 44; 22.9% were from 45 to 64; and 10.1% were 65 years of age or older. The gender makeup of the city was 49.6% male and 50.4% female.

As of the census[3] of 2000, there were 2,119 people, 641 households, and 516 families living in the city. The population density was 2,935.4 inhabitants per square mile (1,133.4/km²). There were 656 housing units at an average density of 908.7 per square mile (350.9/km²). The racial makeup of the city was 80.70% White, 1.56% African American, 1.18% Native American, 0.52% Asian, 11.80% from other races, and 4.25% from two or more races. Hispanic or Latino of any race were 26.19% of the population.

There were 641 households, out of which 49.6% had children under the age of 18 living with them, 60.4% were married couples living together, 15.1% had a female householder with no husband present, and 19.5% were non-families. 15.4% of all households were made up of individuals, and 6.4% had someone living alone who was 65 years of age or older. The average household size was 3.31 and the average family size was 3.66.

In the city, the population was spread out, with 36.7% under the age of 18, 7.7% from 18 to 24, 30.2% from 25 to 44, 17.7% from 45 to 64, and 7.6% who were 65 years of age or older. The median age was 29 years. For every 100 females, there were 96.0 males. For every 100 females age 18 and over, there were 96.1 males.

The median income for a household in the city was $40,556, and the median income for a family was $43,047. Males had a median income of $32,500 versus $23,125 for females. The per capita income for the city was $13,140. About 11.7% of families and 14.1% of the population were below the poverty line, including 16.6% of those under age 18 and 12.5% of those age 65 or over.

Dayton is served by three signed Oregon state highways and one unsigned state highway:

• Signed highways
  • Oregon Route 18
  • Oregon Route 221
  • Oregon Route 233, which travels as one road with State Route 18 between Lafayette Highway to the west and Oregon Route 99W to the east.
• Unsigned highway
  • Oregon Route 154 (SE Lafayette Highway) is assigned this route number south of its intersection with State Highway 233.

Prior to the construction of Highway 18 as a limited-access bypass of Dayton and McMinnville, Highway 233 continued east on its old route (SE Amity-Dayton Highway) into downtown Dayton, where it was named Ferry Street. The highway crossed the Yamhill River via ferry to the northeast side of the river at what is now called Alderman Park. There, Highway 233 continued northeast along SE Kreder Road to its northern terminus at what was then numbered as US Route 99W. During this period, the northern terminus of Highway 221 was located at its intersection with Ferry Street.