St. Lawrence

County:: Hand County
County Seat:: No
Area (mi²):: 0.343
State:: South Dakota

St. Lawrence is a town located in Hand County, South Dakota. St. Lawrence has a 2025 population of 161. St. Lawrence is currently declining at a rate of -0.62% annually and its population has decreased by -2.42% since the most recent census, which recorded a population of 165 in 2020.

The average household income in St. Lawrence is $53,288 with a poverty rate of 5.52%. The median age in St. Lawrence is 51.1 years: 31.5 years for males, and 54.4 years for females.

Demographics

The racial composition of St. Lawrence includes 97.24% White, and smaller percentages for Native American, Two or more races, Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Native American

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	141	97.24%
Native American	3	2.07%
Two or more races	1	0.69%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

St. Lawrence Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Lawrence's average per capita income is $28,750. Household income levels show a median of $42,813. The poverty rate stands at 5.52%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$90,000	-
Families	$73,750	$82,539
Households	$42,813	$53,288
Non Families	$23,750	$24,036

$28,750

Average Income

$42,813

Median Household Income

5.52%

Poverty Rate