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Seneca (SD) Streets, Geographical, Population & More

160th St

Population of Seneca, South Dakota

StateSouth Dakota
Land Area (mi²)0.4 sq mi
Density (mi²)43/sq mi
2022 Growth Rate-10% (-2)
Growth Since 2020-53.85% (-21)
Rank in State363th
Rank in Country28822th

The population of Seneca, SD in 2022 is estimated to be 18. This is a decrease of -10% (-2 people) compared to the population in 2021.

Population of Seneca by Race

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

Population of Seneca by Age

Seneca Population Pyramid 2022
Seneca Median Age
63.6
Total
63.6
Male
62.5
Female
Seneca Sex Ratio
58.97%
23
Male
41.03%
16
Female
Seneca Age Dependency Ratio
85
Old Age Dependency Ratio
10
Child Dependency Ratio
Seneca Adults
37
Adults
(17 of whom are seniors) in Seneca.

Population of Seneca by Year

Year
PopulationGrowthAnnual Growth Rate

Poverty Rate of Seneca

Name
Total
In Poverty
Poverty Rate
  • 5.13%

    Overall Poverty Rate

  • 8.7%

    Male Poverty Rate

  • 0%

    Female Poverty Rate

Poverty in Seneca

While the overall poverty rate of Seneca is 5.13%, 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 (8.7%).

Poverty Rate of Seneca by Education

0%
Less Than 9th Grade
0%
High School
16.67%
Some College
0%
Bachelors or Greater

Language of Seneca

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

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

Educational Attainment of Seneca by Race

  • Percentage
  • Count
Race
Total
High School
Bachelors

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

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

Educational Attainment of Seneca by Sex (over 25)

Education AttainedCountPercentage
Graduate Degree38.11%
Bachelors Degree821.62%
Associates Degree616.22%
Some College616.22%
High School Graduate1437.84%
9th to 12th Grade00%
Less Than 9th Grade00%

Earnings Statistics of Seneca by Educational Attainment

Education AttainedAverageMaleFemale

$28,125

Average Earnings

$35,625

Average Male

$22,188

Average Female

Employment of Seneca by Education

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Employment of Seneca by Age

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate
53.8%
Labor Force Participation
53.8%
Employment Rate
0%
Unemployment Rate

Employment of Seneca by Race

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Marital Status of Seneca

Marriage Rates

  • 59%

    Overall Marriage Rate

  • 56.5%

    Male Marriage Rate

  • 62.5%

    Female Marriage Rate

Seneca Marriage

In Seneca, 56.5% 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 Seneca

Seneca Renter vs Owner Occupied by Household Type

Seneca Household Types

Type
Owner
Renter
100%

Rate of Home Ownership

Households of Seneca by Type

2.5
Average Family Size
1.86
Average Family Size
Type
Count
PercentageOwned