Martin Lake Flag

Martin Lake

County:
Anoka County
County Seat:
No
Area (mi²):
1.377
State:
Minnesota

Martin Lake is a CDP located in Anoka County, Minnesota. Martin Lake has a 2025 population of 869. Martin Lake is currently declining at a rate of -0.57% annually and its population has decreased by -3.87% since the most recent census, which recorded a population of 904 in 2020.

The average household income in Martin Lake is $114,774 with a poverty rate of 6.9%.The median age in Martin Lake is 42.4 years: 51.3 years for males, and 42.1 years for females.

869
Total Population
631
Density (mi²)
-5 -0.57%
Growth

Martin Lake Population

Martin Lake Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Martin Lake includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White1,203100%

Martin Lake Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Martin Lake's average per capita income is $60,556. Household income levels show a median of $120,705. The poverty rate stands at 6.9%.

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$125,909-
Families$125,170$146,935
Households$120,705$114,774
Non Families-$32,337

$60,556

Average Income

$120,705

Median Household Income

6.9%

Poverty Rate

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)