Lengby Flag

Lengby

County:
Mahnomen County
County Seat:
No
Area (mi²):
0.246
State:
Minnesota

Lengby is a city located in Mahnomen County, Minnesota. Lengby has a 2025 population of 88 . Lengby is currently declining at a rate of -1.12% annually and its population has decreased by -3.3% since the most recent census, which recorded a population of 91 in 2020.

The average household income in Lengby is $61,220 with a poverty rate of 42.86%. The median age in Lengby is 47 years: 38.5 years for males, and 55.3 years for females. For every 100 females there are 110.0 males.

88
Total Population
358
Density (mi²)
-1 -1.12%
Growth

Lengby Population

Lengby Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lengby includes 80.95% White, 16.67% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

White (80.95%)

Other race (16.67%)

Native American (2.38%)

Race
Population
Percentage (of total)
White3480.95%
Other race716.67%
Native American12.38%

Lengby Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lengby's average per capita income is $45,000. Household income levels show a median of $51,250. The poverty rate stands at 42.86%.

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
Families$76,250$75,883
Married Families$76,250-
Households$51,250$61,220
Non Families$50,000$54,936

$45,000

Average Income

$51,250

Median Household Income

42.86%

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)