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

Total population
7,380
-0.4% year-over-year change
Median household income
$96,575/yr
3.1% year-over-year change
Housing units
3,983
-1.2% year-over-year change

Lake County population

How many people live in Lake County

Lake County is home to 7,380 residents, according to the most recent Census data. Gender-wise, 50.7% of Lake County locals are male, and 49.3% are female.

Total population
7,380
-0.4% year-over-year change
Gender ratio
Male
50.7%
3,742
Female
49.3%
3,638
Value Percent YoY change
Male 3,742 50.7% -0.7%
Female 3,638 49.3% -0.1%
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 37, with the population distributed as follows: about 15% are children under 15, then 15.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 33.8% of the population, while another 20.9% fall into the 45 to 64 bracket. Finally, around 15.1% are 65 or older.

Median age
37.3
Age breakdown
Under 15
15%
15 to 24
15.2%
25 to 44
33.8%
45 to 64
20.9%
Over 65
15.1%
Value Percent YoY change
Under 15 1,107 15% -2.1%
15 to 24 1,123 15.2% 2.9%
25 to 44 2,491 33.8% -3.6%
45 to 64 1,543 20.9% -5.3%
Over 65 1,116 15.1% 14.5%
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, 85.8% of the population are US-born citizens, while 4.8% have gained naturalized citizenship. At the same time, 9.4% of residents are non-citizens. There’s also a share of 23.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
85.8%
Non-U.S.-born citizens
4.8%
Non-citizens
9.4%
Value Percent YoY change
U.S.-born citizens 6,331 85.8% -1.4%
Non-U.S.-born citizens 357 4.8% 4.7%
Non-citizens 692 9.4% 6.6%
Racial breakdown
White
64.2%
Black or African American
0%
American Indian and Alaska Native
0.5%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
23.2%
Other
12%
Value Percent
White 4,739 64.2%
Black or African American 4 0%
American Indian and Alaska Native 35 0.5%
Asian 11 0.2%
Two or more races 1,709 23.2%
Other 882 12%

Households in Lake County

A peek inside Lake County households

Lake County has 3,020 households, with an average of 2 members in each. Of these, 54.5% are families, while the remaining 45.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,020
2.1% year-over-year change
Average people per household
2
Non-family households
1,373
Family households
1,647
Value Percent YoY change
Non-family households 1,373 45.5% -1.4%
Family households 1,647 54.5% 5.1%
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 3,983 units, with 77% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.4% 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 10.8% of the housing landscape.

Housing units
3,983
-1.2% year-over-year change
Housing types
Value Percent
1 unit, detached 3,068 77%
1 unit, attached 14 0.4%
2 units 133 3.3%
3 or 4 units 97 2.4%
5 to 9 units 97 2.4%
10 to 19 units 96 2.4%
20 to 49 units 36 0.9%
50 or more units 10 0.2%
Mobile home 432 10.8%
Homes built since 2020
87
93.3% year-over-year change

The age of buildings in Lake County

In Lake County, the median construction year is 1972. About 31.9% of homes were built before the 1940s, with another 0.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 11.8% of homes were added from 2000 to 2009, 3.2% between 2010 and 2019, and 2.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,271 31.9% 4.3%
Built between 1940 and 1949 28 0.7% 21.7%
Built between 1950 and 1959 315 7.9% -2.2%
Built between 1960 and 1969 252 6.3% -30.6%
Built between 1970 and 1979 640 16.1% 6.0%
Built between 1980 and 1989 291 7.3% -5.8%
Built between 1990 and 1999 502 12.6% 0.6%
Built between 2000 and 2009 468 11.8% -10.0%
Built between 2010 and 2019 129 3.2% 0.0%
Built in 2020 or later 87 2.2% 93.3%
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 3,020 occupied housing units in Lake County, 75.6% are owner-occupied, while 24.4% are lived in by tenants. Meanwhile, 24.2% of all homes on the local market sit vacant.

Occupied housing units
3,020
2.1% year-over-year change
Occupancy breakdown
Renter occupied
736
Owner occupied
2,284
Value Percent YoY
change
Renter occupied 736 24.4% 3.8%
Owner occupied 2,284 75.6% 1.5%
Unoccupied housing units
24.2%
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 $1,211 per month, while tenants specifically pay a median gross rent of $1,397.

Median housing costs per month
$1,211/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
$1,397/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 29% of the population in Lake County went to high school, while 16.6% pursued college studies. Another 6.7% earned an associate degree and 28.7% hold a bachelor’s. Meanwhile, 16.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 157 2.6% -11.8%
High school diploma 1,741 29% 2.7%
College diploma 997 16.6% -3.1%
Associate degree 402 6.7% -18.8%
Bachelor's degree 1,725 28.7% 8.4%
Graduate degree 989 16.4% -0.3%
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 $114,405 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5.5% change from the previous year. At the same time, the median income stood at $96,575, reflecting a +3.1% shift over the same period.

Average household income in Lake County
$114,405/year
5.5% year-over-year change
Median household income in Lake County
$96,575/year
3.1% 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 $116,000. Those with someone between 45 and 64 in charge, often well established professionally, earn $91,833 overall. Overall, 92% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $116,000 5.5%
45 - 64 $91,833 15.7%
Over 65 $78,160 -9.0%
Above poverty level
6,628
Below poverty level
573
Value Percent YoY
change
Above poverty level 6,628 92% -1.2%
Below poverty level 573 8% 9.1%

Employment in Lake County

Workforce and job types in Lake County

The job market in Lake County is powered by 4,580 working residents, spread across a range of industries and roles. 73.3% of the working population are employed in professional or administrative positions, while 26.7% are in hands-on or service-based jobs. Also, 14.1% run their own businesses, 55.3% are employed by private companies, and 20.8% work in the public sector.

Workforce demographics

Working population
4,580
-0.8% year-over-year change
White collar
3,358
Blue collar
1,222
Value Percent YoY change
White collar 3,358 73.3% -4.5%
Blue collar 1,222 26.7% 11.2%
Employer type
Self employees
14.1%
Private companies
55.3%
Governmental workers
20.8%
Not for profit companies
9.8%
Value Percent YoY change
Self employees 645 14.1% 24.5%
Private companies 2,534 55.3% -5.7%
Governmental workers 951 20.8% 2.8%
Not for profit companies 450 9.8% -7.4%
Unemployment rate
2.2%
-4.6% year-over-year change

Available workforce

The unemployment rate in Lake County stands at 2.2%, 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: 79.4% of residents travel by personal vehicle and 5.3% 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 3,490 79.4% -2.3%
Bus or trolleybus 7 0.2% N/A
Bicycle 195 4.4% -7.1%
Walk 233 5.3% -4.5%
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
80461 6,957 2,804 $95,775 $115,464
81251 423 216 $105,600 $100,657

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FAQs about Lake County demographics 

What is the total population of Lake County?

Lake County has a total population of 7,380 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 -0.4% compared to a year ago.

What is the gender ratio in Lake County?

The gender ratio in Lake County is as follows:
  • 50.7% males (3,742 residents)
  • 49.3% females (3,638 residents)

What is the median age in Lake County?

The median age in Lake County is 37.3.

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

The age distribution in Lake County is as follows:
  • Under 15: 15% (1,107 residents)
  • Ages 15-24: 15.2% (1,123 residents)
  • Ages 25-44: 33.8% (2,491 residents)
  • Ages 45-64: 20.9% (1,543 residents)
  • Over 65: 15.1% (1,116 residents)

What is the racial and ethnic makeup of Lake County?

The racial and ethnic makeup of Lake County is as follows:
  • White: 64.2% (4,739 residents)
  • Black or African American: 0% (4 residents)
  • American Indian and Alaska Native: 0.5% (35 residents)
  • Asian: 0.2% (11 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 23.2% (1,709 residents)
  • Other: 12% (882 residents)

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

U.S.-born citizens represent 85.8% of the population in Lake County.

How many housing units are there in Lake County?

There are 3,983 housing units in Lake County, reflecting a -1.2% 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 3,020 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 $96,575, representing a +3.1% 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 97.8% in Lake County, with a workforce of 4,580 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 73.3% (3,358 residents)
  • Blue-collar workers: 26.7% (1,222 residents)

Places of employment:
  • Self-employed: 14.1% (645 residents)
  • Private companies: 55.3% (2,534 residents)
  • Governmental workers: 20.8% (951 residents)
  • Not-for-profit companies: 9.8% (450 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