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Sinai (SD) Streets, Geographical, Population & More

Population of Sinai, South Dakota

StateSouth Dakota
Land Area (mi²)0.4 sq mi
Density (mi²)258.3/sq mi
2022 Growth Rate-2.06% (-2)
Growth Since 2020-42.77% (-71)
Rank in State277th
Rank in Country26815th

The population of Sinai, SD in 2022 is estimated to be 95. This is a decrease of -2.06% (-2 people) compared to the population in 2021.

Population of Sinai by Race

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

Population of Sinai by Age

Sinai Population Pyramid 2022
Sinai Median Age
24.6
Total
24.8
Male
16.8
Female
Sinai Sex Ratio
46.39%
77
Male
53.61%
89
Female
Sinai Age Dependency Ratio
14.1
Old Age Dependency Ratio
81.2
Child Dependency Ratio
Sinai Adults
97
Adults
(12 of whom are seniors) in Sinai.

Population of Sinai by Year

Year
PopulationGrowthAnnual Growth Rate

Poverty Rate of Sinai

Name
Total
In Poverty
Poverty Rate
  • 4.22%

    Overall Poverty Rate

  • 3.9%

    Male Poverty Rate

  • 4.49%

    Female Poverty Rate

Poverty in Sinai

While the overall poverty rate of Sinai is 4.22%, 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 (4.49%) is generally higher than the male poverty rate (3.9%).

Poverty Rate of Sinai by Employment Status and Sex

2.94%
Female Employed
0%
Female Unemployed
2.17%
Male Employed
0%
Male Unemployed

Poverty Rate of Sinai by Education

100%
Less Than 9th Grade
4.76%
High School
7.41%
Some College
0%
Bachelors or Greater

Language of Sinai

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

The most common language spoken in Sinai is English, with 95.37% of people speaking Only English. In addition, 4.63% of people speak Spanish, coming in second.

Educational Attainment of Sinai by Race

  • Percentage
  • Count
Race
Total
High School
Bachelors

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

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

Educational Attainment of Sinai by Sex (over 25)

Education AttainedCountPercentage
Graduate Degree22.67%
Bachelors Degree2432%
Associates Degree56.67%
Some College2229.33%
High School Graduate2128%
9th to 12th Grade11.33%
Less Than 9th Grade00%

Earnings Statistics of Sinai by Educational Attainment

Education AttainedAverageMaleFemale

$32,361

Average Earnings

$37,500

Average Male

$32,083

Average Female

Employment of Sinai by Education

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Employment of Sinai by Age

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate
80%
Labor Force Participation
80%
Employment Rate
0%
Unemployment Rate

Employment of Sinai by Race

  • Labor Force Participation
  • Employment Rate
  • Unemployment Rate

Marital Status of Sinai

Marriage Rates

  • 33%

    Overall Marriage Rate

  • 30.9%

    Male Marriage Rate

  • 35.3%

    Female Marriage Rate

Sinai Marriage

In Sinai, 30.9% 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 55-64, while males are more likely to be married at age 45-54.

Households and Families of Sinai

Sinai Renter vs Owner Occupied by Household Type

Sinai Household Types

Type
Owner
Renter
94%

Rate of Home Ownership

Households of Sinai by Type

4.92
Average Family Size
2.48
Average Family Size
Type
Count
PercentageOwned
Streets