St. Lawrence, South Dakota Population 2024

162

St. Lawrence Demographics

According to the most recent ACS, the racial composition of St. Lawrence was:

  • White: 98.27%
  • Native American: 1.16%
  • Two or more races: 0.58%
  • Black or African American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
0.3 sq mi
Density (mi²)
472.50/sq mi
Growth Since 2020
-1.82% (-3)
The current population of St. Lawrence, South Dakota is 162 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 165.

Population by Race

Race
Population
Percentage (of total)
White17098.27%
Native American21.16%
Two or more races10.58%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Native American

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

St. Lawrence Population by Race

St. Lawrence Population Pyramid 2024

St. Lawrence Median Age

49.7

Total

41.2

Male

53.7

Female

St. Lawrence Adults

There are 135 adults, (42 of whom are seniors) in St. Lawrence.

St. Lawrence Age Dependency

86

Age Dependency Ratio

45.2

Old Age Dependency Ratio

40.9

Child Dependency Ratio

St. Lawrence Sex Ratio

Female8850.87%
Male8549.13%

St. Lawrence Population by Age

St. Lawrence Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All832.0883.116.9
Married422.7990.59.5
Non Family31067.732.3
Female102.51000
Male0000

2.73

Average Family Size

2.08

Average Household Size

83.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

St. Lawrence Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade85.97%
Associates Degree2014.93%
Bachelors Degree53.73%
Graduate Degree64.48%
High School Graduate7152.99%
Less Than 9th Grade10.75%
Some College2317.16%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

St. Lawrence Educational Attainment by Sex (over 25)

St. Lawrence Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White13112211
Native American220
2+ Races110

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 8.4%.

St. Lawrence Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$23,750$32,500$0
Less Than 9th Grade$35,000$0$0
Overall$29,821$36,250$28,214
Some College$33,000$33,125$32,917

$29,821

Average Earnings

$36,250

Average Male

$28,214

Average Female

St. Lawrence Earnings by Educational Attainment

St. Lawrence Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

St. Lawrence Language

97.44% of St. Lawrence residents speak only English, while 2.56% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 2.56% of the population.

St. Lawrence Language

St. Lawrence Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White17063.53%
Native22100%

4.62%

Overall Poverty Rate

9.41%

Male Poverty Rate

0%

Female Poverty Rate

Poverty in St. Lawrence

The race most likely to be in poverty in St. Lawrence is Native, with 100% below the poverty level.

The race least likely to be in poverty in St. Lawrence is White, with 3.53% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 11.63%, and for those that did not work, the poverty rate was 20%.

St. Lawrence Poverty

rate

Rate
Poverty
Some College11.63%
High School4.23%
Less Than 9th Grade0%
Bachelors or Greater0%

St. Lawrence Poverty Rate by Education

rate

Rate
Poverty
Male Employed10.64%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

St. Lawrence Poverty Rate by Employment Status and Sex

St. Lawrence Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$72,500$78,940
Households$42,188$57,653
Married Families$72,500$-999,999,999
Non Families$22,321$21,945

mean

median

Income by Household Type

St. Lawrence Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

69.9%

Overall Marriage Rate

73.4%

Male Marriage Rate

66.7%

Female Marriage Rate

St. Lawrence Married by Age and Sex

male

female

St. Lawrence Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 20-34.

St. Lawrence Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

St. Lawrence Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

13

Number of Veterans

13

Male Veterans

0

Female Veterans

War
Veterans
Second Gulf War5
Vietnam5
First Gulf War0
Korea0
World War II0

St. Lawrence Veterans by War

count

Age Group
Veterans
35 to 546
55 to 643
75+3
65 to 741
18 to 340

St. Lawrence Veterans by Age

count

Name
Veterans
% of Total
White139.85%

St. Lawrence Veterans by Race

St. Lawrence Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

7.69%

Veteran Disability Rate

St. Lawrence Veterans by Education

LaborForceParticipation

84.4%

Labor Force Participation

84.4%

Employment Rate

0%

Unemployment Rate

St. Lawrence Employment by Age

LaborForceParticipation

St. Lawrence Employment by Race

LaborForceParticipation

St. Lawrence Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

78.61%

Born in St. Lawrence

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of St. Lawrence residents were born in the United States, with 78.61% having been born in South Dakota. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

St. Lawrence Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202915900%
2028159-1-0.62%
2027160-1-0.62%
202616100%
2025161-1-0.62%
2024162-1-0.61%
202316300%
202216310.62%
2021162-3-1.82%
2020165-19-10.33%
2019184-4-2.13%
2018188-4-2.08%
201719210.52%
201619100%
2015191-3-1.55%
201419410.52%
2013193-1-0.52%
2012194-3-1.52%
2011197-1-0.51%
201019800%

St. Lawrence Population by Year