Ipswich

County:: Edmunds County
County Seat:: No
Area (mi²):: 1.34
State:: South Dakota

Ipswich is a city located in Edmunds County, South Dakota. Ipswich has a 2025 population of 957. Ipswich is currently growing at a rate of 0.53% annually and its population has increased by 2.79% since the most recent census, which recorded a population of 931 in 2020.

The average household income in Ipswich is $89,523 with a poverty rate of 3.35%.The median age in Ipswich is 36.7 years: 39.5 years for males, and 33.8 years for females.

Demographics

The racial composition of Ipswich includes 95.83% White, and smaller percentages for Two or more races, Native American, Asian, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,079	95.83%
Two or more races	30	2.66%
Native American	9	0.8%
Asian	6	0.53%
Black or African American	2	0.18%

Ipswich Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Ipswich's average per capita income is $41,736. Household income levels show a median of $79,135. The poverty rate stands at 3.35%.

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	$95,724	-
Families	$88,203	$100,212
Households	$79,135	$89,523
Non Families	$55,536	$54,061

$41,736

Average Income

$79,135

Median Household Income

3.35%

Poverty Rate