Diamond Lake Flag

Diamond Lake

County:
Lincoln County
County Seat:
No
Area (mi²):
32.165
State:
Minnesota

Diamond Lake is located in Lincoln County, Minnesota. Diamond Lake has a 2025 population of 213 . Diamond Lake is currently declining at a rate of -0.47% annually and its population has decreased by -0.47% since the most recent census, which recorded a population of 214 in 2020.

The average household income in Diamond Lake is $112,721 with a poverty rate of 1.8%. The median age in Diamond Lake is 41.3 years: 46 years for males, and 40.4 years for females. For every 100 females there are 113.8 males.

213
Total Population
7
Density (mi²)
-1 -0.47%
Growth

Diamond Lake Population

Diamond Lake Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Diamond Lake includes 97.12% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (97.12%)

Two or more races (2.88%)

Race
Population
Percentage (of total)
White27097.12%
Two or more races82.88%

Diamond Lake Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Diamond Lake's average per capita income is $57,500. Household income levels show a median of $85,625. The poverty rate stands at 1.8%.

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$126,250-
Families$123,750$128,697
Households$85,625$112,721
Non Families$31,875$38,726

$57,500

Average Income

$85,625

Median Household Income

1.8%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)