Lake County, MN demographics:
population, income, and more

Total population
10,879
-0.3% year-over-year change
Median household income
$75,541/yr
-0.1% year-over-year change
Housing units
7,449
0.6% year-over-year change

Lake County population

How many people live in Lake County

Lake County is home to 10,879 residents, according to the most recent Census data. Gender-wise, 51.8% of Lake County locals are male, and 48.2% are female.

Total population
10,879
-0.3% year-over-year change
Gender ratio
Male
51.8%
5,639
Female
48.2%
5,240
Value Percent YoY change
Male 5,639 51.8% -0.6%
Female 5,240 48.2% 0.0%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Lake County is 49, with the population distributed as follows: about 15.4% are children under 15, then 9.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 20.7% of the population, while another 26.8% fall into the 45 to 64 bracket. Finally, around 27.9% are 65 or older.

Median age
49.4
Age breakdown
Under 15
15.4%
15 to 24
9.1%
25 to 44
20.7%
45 to 64
26.8%
Over 65
27.9%
Value Percent YoY change
Under 15 1,681 15.4% -1.1%
15 to 24 991 9.1% 0.0%
25 to 44 2,255 20.7% 1.4%
45 to 64 2,915 26.8% -3.1%
Over 65 3,037 27.9% 1.6%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Lake County, 98.2% of the population are US-born citizens, while 1.4% have gained naturalized citizenship. At the same time, 0.4% of residents are non-citizens. As for race, 94.8% of locals are Caucasian, 0.2% are African American and 0.5% have Asian roots. There’s also a share of 3.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.2%
Non-U.S.-born citizens
1.4%
Non-citizens
0.4%
Value Percent YoY change
U.S.-born citizens 10,681 98.2% -1.1%
Non-U.S.-born citizens 155 1.4% 91.4%
Non-citizens 43 0.4% 22.9%
Racial breakdown
White
94.8%
Black or African American
0.2%
American Indian and Alaska Native
0.4%
Asian
0.5%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.7%
Other
0.3%
Value Percent
White 10,314 94.8%
Black or African American 26 0.2%
American Indian and Alaska Native 46 0.4%
Asian 54 0.5%
Native Hawaiian and other Pacific Islander 1 0%
Two or more races 407 3.7%
Other 31 0.3%

Households in Lake County

A peek inside Lake County households

Lake County has 4,942 households, with an average of 2 members in each. Of these, 62.2% are families, while the remaining 37.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,942
-1.8% year-over-year change
Average people per household
2
Non-family households
1,870
Family households
3,072
Value Percent YoY change
Non-family households 1,870 37.8% -0.4%
Family households 3,072 62.2% -2.6%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Lake County

The housing landscape of Lake County

Lake County's housing consists of 7,449 units, with 86.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.7% of the housing landscape.

Housing units
7,449
0.6% year-over-year change
Housing types
Value Percent
1 unit, detached 6,429 86.3%
1 unit, attached 158 2.1%
2 units 204 2.7%
3 or 4 units 45 0.6%
5 to 9 units 59 0.8%
10 to 19 units 120 1.6%
20 to 49 units 160 2.2%
50 or more units 71 1%
Mobile home 203 2.7%
Homes built since 2020
26
44.4% year-over-year change

The age of buildings in Lake County

In Lake County, the median construction year is 1969. About 16.3% of homes were built before the 1940s, with another 4.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 13.6% of homes were added from 2000 to 2009, 5.8% between 2010 and 2019, and 0.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,216 16.3% 8.2%
Built between 1940 and 1949 358 4.8% -7.0%
Built between 1950 and 1959 1,486 20% -2.2%
Built between 1960 and 1969 766 10.3% 10.8%
Built between 1970 and 1979 1,083 14.5% -3.6%
Built between 1980 and 1989 452 6.1% -19.6%
Built between 1990 and 1999 616 8.3% -12.9%
Built between 2000 and 2009 1,015 13.6% 4.2%
Built between 2010 and 2019 431 5.8% 43.2%
Built in 2020 or later 26 0.4% 44.4%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Lake County occupancy rates

Out of the 4,942 occupied housing units in Lake County, 83.5% are owner-occupied, while 16.5% are lived in by tenants. Meanwhile, 33.7% of all homes on the local market sit vacant.

Occupied housing units
4,942
-1.8% year-over-year change
Occupancy breakdown
Renter occupied
817
Owner occupied
4,125
Value Percent YoY
change
Renter occupied 817 16.5% 1.5%
Owner occupied 4,125 83.5% -2.4%
Unoccupied housing units
33.7%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Lake County housing costs

Housing costs in Lake County come to a median of $1,004 per month, while tenants specifically pay a median gross rent of $1,093.

Median housing costs per month
$1,004/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Lake County
$1,093/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Lake County

Lake County education at a glance

About 35.5% of the population in Lake County went to high school, while 22.4% pursued college studies. Another 15.5% earned an associate degree and 15.9% hold a bachelor’s. Meanwhile, 9.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 124 1.4% 0.8%
High school diploma 3,130 35.5% -4.5%
College diploma 1,974 22.4% -2.0%
Associate degree 1,362 15.5% 6.2%
Bachelor's degree 1,397 15.9% 4.2%
Graduate degree 819 9.3% 3.3%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Lake County

How much people earn in Lake County

The average annual household income in Lake County was $89,384 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.2% change from the previous year. At the same time, the median income stood at $75,541, reflecting a -0.1% shift over the same period.

Average household income in Lake County
$89,384/year
2.2% year-over-year change
Median household income in Lake County
$75,541/year
-0.1% year-over-year change

Lake County income by age

In Lake County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $88,906. Those with someone between 45 and 64 in charge, often well established professionally, earn $88,194 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $105,270, while those led by someone over 65, many of whom may be retired, have about $60,758 in earnings. Overall, 91.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $105,270 4.0%
25 - 44 $88,906 5.2%
45 - 64 $88,194 5.5%
Over 65 $60,758 3.5%
Above poverty level
9,715
Below poverty level
899
Value Percent YoY
change
Above poverty level 9,715 91.5% -0.3%
Below poverty level 899 8.5% 0.7%

Employment in Lake County

Workforce and job types in Lake County

The job market in Lake County is powered by 4,859 working residents, spread across a range of industries and roles. 73% of the working population are employed in professional or administrative positions, while 27% are in hands-on or service-based jobs. Also, 13.7% run their own businesses, 58.7% are employed by private companies, and 16.6% work in the public sector.

Workforce demographics

Working population
4,859
-2.1% year-over-year change
White collar
3,546
Blue collar
1,313
Value Percent YoY change
White collar 3,546 73% 2.3%
Blue collar 1,313 27% -12.3%
Employer type
Self employees
13.7%
Private companies
58.7%
Governmental workers
16.6%
Not for profit companies
11%
Value Percent YoY change
Self employees 667 13.7% 0.1%
Private companies 2,851 58.7% -4.1%
Governmental workers 808 16.6% -3.2%
Not for profit companies 533 11% 8.3%
Unemployment rate
2.6%
6.5% year-over-year change

Available workforce

The unemployment rate in Lake County stands at 2.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Lake County

How people get around in Lake County

Commuting methods vary: 82.4% of residents travel by personal vehicle and 3.2% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 3,913 82.4% -4.5%
Bus or trolleybus 14 0.3% -26.3%
Bicycle 14 0.3% -6.7%
Walk 154 3.2% -24.9%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Lake County by zipcode?

Zipcode Population Number of households Median income Average income
55601 128 63 $56,250 $65,600
55603 490 251 $61,875 $68,591
55607 192 74 $87,857 $92,289
55609 131 75 $78,208 $62,496
55614 2,485 1,240 $72,981 $90,584
55616 7,250 3,070 $76,127 $91,022
55731 5,361 2,881 $62,008 $77,781

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FAQs about Lake County demographics 

What is the total population of Lake County?

Lake County has a total population of 10,879 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -0.3% compared to a year ago.

What is the gender ratio in Lake County?

The gender ratio in Lake County is as follows:
  • 51.8% males (5,639 residents)
  • 48.2% females (5,240 residents)

What is the median age in Lake County?

The median age in Lake County is 49.4.

What is the age distribution of the population in Lake County?

The age distribution in Lake County is as follows:
  • Under 15: 15.4% (1,681 residents)
  • Ages 15-24: 9.1% (991 residents)
  • Ages 25-44: 20.7% (2,255 residents)
  • Ages 45-64: 26.8% (2,915 residents)
  • Over 65: 27.9% (3,037 residents)

What is the racial and ethnic makeup of Lake County?

The racial and ethnic makeup of Lake County is as follows:
  • White: 94.8% (10,314 residents)
  • Black or African American: 0.2% (26 residents)
  • American Indian and Alaska Native: 0.4% (46 residents)
  • Asian: 0.5% (54 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (1 residents)
  • Two or More Races: 3.7% (407 residents)
  • Other: 0.3% (31 residents)

What percentage of the population in Lake County are U.S.-born citizens?

U.S.-born citizens represent 98.2% of the population in Lake County.

How many housing units are there in Lake County?

There are 7,449 housing units in Lake County, reflecting a +0.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Lake County and what is the average household size?

Lake County has a total of 4,942 households, with an average of 2 people in each.

What is the median household income in Lake County?

Lake County has a median household income of $75,541, representing a -0.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Lake County?

The employment rate is 97.4% in Lake County, with a workforce of 4,859 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 73% (3,546 residents)
  • Blue-collar workers: 27% (1,313 residents)

Places of employment:
  • Self-employed: 13.7% (667 residents)
  • Private companies: 58.7% (2,851 residents)
  • Governmental workers: 16.6% (808 residents)
  • Not-for-profit companies: 11% (533 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025