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Interior (SD) Streets, Geographical, Population & More

Population of Interior, South Dakota

StateSouth Dakota
Land Area (mi²)1.3 sq mi
Density (mi²)44.1/sq mi
2022 Growth Rate-4.84% (-3)
Growth Since 202025.53% (12)
Rank in State314th
Rank in Country27848th

The population of Interior, SD in 2022 is estimated to be 59. This is a decrease of -4.84% (-3 people) compared to the population in 2021.

Population of Interior by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Interior by Age

Interior Population Pyramid 2022
Interior Median Age
59.7
Total
63.5
Male
59.7
Female
Interior Sex Ratio
68.09%
32
Male
31.91%
15
Female
Interior Age Dependency Ratio
80.8
Old Age Dependency Ratio
0
Child Dependency Ratio
Interior Adults
47
Adults
(21 of whom are seniors) in Interior.

Population of Interior by Year

Year
PopulationGrowthAnnual Growth Rate

Poverty Rate of Interior

Name
Total
In Poverty
Poverty Rate
  • 12.77%

    Overall Poverty Rate

  • 18.75%

    Male Poverty Rate

  • 0%

    Female Poverty Rate

Poverty in Interior

While the overall poverty rate of Interior is 12.77%, the rate varies greatly by race. The percentage of people who fell below the poverty line is highest for () and is lowest for (0%).

Across all races and ethnicities, the female poverty rate (0%) is generally lower than the male poverty rate (18.75%).

Poverty Rate of Interior by Education

0%
Less Than 9th Grade
0%
High School
85.71%
Some College
0%
Bachelors or Greater

Language of Interior

  • All Ages
  • 5-17
  • 18-64
  • 65+
Top Languages in Interior

The most common language spoken in Interior is English, with 100% of people speaking Only English. In addition, 0% of people speak Spanish, coming in second.

Educational Attainment of Interior by Race

  • Percentage
  • Count
Race
Total
High School
Bachelors

students have the highest high school graduation rate of all races and ethnicities in Interior, at .

Compared to other races and ethnicities, students have the highest bachelor's degree rate at .

Educational Attainment of Interior by Sex (over 25)

Education AttainedCountPercentage
Graduate Degree00%
Bachelors Degree919.15%
Associates Degree00%
Some College714.89%
High School Graduate2961.7%
9th to 12th Grade24.26%
Less Than 9th Grade00%

Earnings Statistics of Interior by Educational Attainment

Education AttainedAverageMaleFemale

$31,250

Average Earnings

$36,250

Average Male

$0

Average Female

Employment of Interior by Education

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Employment of Interior by Age

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate
66%
Labor Force Participation
66%
Employment Rate
0%
Unemployment Rate

Employment of Interior by Race

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Marital Status of Interior

Marriage Rates

  • 74.5%

    Overall Marriage Rate

  • 62.5%

    Male Marriage Rate

  • 100%

    Female Marriage Rate

Interior Marriage

In Interior, 62.5% of males have never been married, a lower rate than females who have never been married.

Females are more likely to be married at age 45-54, while males are more likely to be married at age 55-64.

Households and Families of Interior

Interior Renter vs Owner Occupied by Household Type

Interior Household Types

Type
Owner
Renter
96%

Rate of Home Ownership

Households of Interior by Type

2.16
Average Family Size
1.88
Average Family Size
Type
Count
PercentageOwned