Platte, South Dakota

Platte is a city in Charles Mix County, South Dakota, United States. The population was 1,311 at the 2022 census. The community is named after the Platte Creek, a tributary of the Missouri River reservoir Lake Francis Case. Platte is located 15 miles east of Lake Francis Case on the Missouri River.

History

Lewis and Clark were told to watch for ‘burning bluffs’ in the area. Settlement began in the early 1880s. The town that would become Platte was named after the creek. Platte originated in the summer of 1900 after it was selected as the terminus for a Chicago, Milwaukee, and St. Paul railroad branch line from Yankton.

The community is situated at the junction of Routes 44 and 45.

Climate

This climatic region is typified by large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold) winters. According to the Köppen Climate Classification system, Platte has a humid continental climate, abbreviated "Dfa" on climate maps.

Demographics

2020 census

As of the 2020 census, Platte had a population of 1,296. The median age was 42.7 years. 24.4% of residents were under the age of 18 and 26.5% of residents were 65 years of age or older. For every 100 females there were 98.2 males, and for every 100 females age 18 and over there were 95.2 males age 18 and over.

There were 539 households in Platte, of which 24.9% had children under the age of 18 living in them. Of all households, 54.0% were married-couple households, 19.5% were households with a male householder and no spouse or partner present, and 24.1% were households with a female householder and no spouse or partner present. About 37.8% of all households were made up of individuals and 20.8% had someone living alone who was 65 years of age or older.

! Race !! Number !! Percent

| White || 1,208 || 93.2%

| Black or African American || 3 || 0.2%

| American Indian and Alaska Native || 11 || 0.8%

| Asian || 5 || 0.4%

| Native Hawaiian and Other Pacific Islander || 0 || 0.0%

| Some other race || 16 || 1.2%

| Two or more races || 53 || 4.1%

| Hispanic or Latino (of any race) || 31 || 2.4%

2010 census

As of the census of 2010, there were 1,230 people, 548 households, and 337 families living in the city. The population density was . There were 625 housing units at an average density of . The racial makeup of the city was 98.5% White, 0.6% Native American, and 0.9% from two or more races. Hispanic or Latino of any race were 0.1% of the population.

There were 548 households, of which 23.0% had children under the age of 18 living with them, 56.6% were married couples living together, 3.5% had a female householder with no husband present, 1.5% had a male householder with no wife present, and 38.5% were non-families. 35.9% of all households were made up of individuals, and 19.5% had someone living alone who was 65 years of age or older. The average household size was 2.16 and the average family size was 2.80.

The median age in the city was 48.6 years. 20.4% of residents were under the age of 18; 6.3% were between the ages of 18 and 24; 19% were from 25 to 44; 25.9% were from 45 to 64; and 28.4% were 65 years of age or older. The gender makeup of the city was 48.4% male and 51.6% female.

2000 census

As of the census of 2000, there were 1,367 people, 587 households, and 363 families living in the city. The population density was . There were 637 housing units at an average density of . The racial makeup of the city was 99.20% White, 0.29% Native American, 0.15% Asian, 0.07% from other races, and 0.29% from two or more races. Hispanic or Latino of any race were 0.66% of the population.

There were 587 households, out of which 26.6% had children under the age of 18 living with them, 56.6% were married couples living together, 3.6% had a female householder with no husband present, and 38.0% were non-families. 37.5% of all households were made up of individuals, and 23.3% had someone living alone who was 65 years of age or older. The average household size was 2.22 and the average family size was 2.95.

In the city, the population was spread out, with 24.2% under the age of 18, 4.8% from 18 to 24, 21.1% from 25 to 44, 20.0% from 45 to 64, and 29.8% who were 65 years of age or older. The median age was 45 years. For every 100 females, there were 89.6 males. For every 100 females age 18 and over, there were 84.3 males.

As of 2000 the median income for a household in the city was $30,369, and the median income for a family was $38,750. Males had a median income of $27,283 versus $19,464 for females. The per capita income for the city was $15,962. About 3.0% of families and 5.4% of the population were below the poverty line, including 3.8% of those under age 18 and 12.0% of those age 65 or over.

Education

The school district is Platte-Geddes School District 11-5.