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

Total population
16,056
0.8% year-over-year change
Median household income
$60,833/yr
2.2% year-over-year change
Housing units
14,253
0.3% year-over-year change

Aitkin County population

How many people live in Aitkin County

Aitkin County is home to 16,056 residents, according to the most recent Census data. Gender-wise, 50.5% of Aitkin County locals are male, and 49.5% are female.

Total population
16,056
0.8% year-over-year change
Gender ratio
Male
50.5%
8,115
Female
49.5%
7,941
Value Percent YoY change
Male 8,115 50.5% 1.0%
Female 7,941 49.5% 0.6%
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 Aitkin County is 57, with the population distributed as follows: about 12.3% are children under 15, then 8.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 16% of the population, while another 28.5% fall into the 45 to 64 bracket. Finally, around 34.4% are 65 or older.

Median age
56.9
Age breakdown
Under 15
12.3%
15 to 24
8.8%
25 to 44
16%
45 to 64
28.5%
Over 65
34.4%
Value Percent YoY change
Under 15 1,974 12.3% -1.9%
15 to 24 1,409 8.8% 0.9%
25 to 44 2,573 16% 0.5%
45 to 64 4,578 28.5% 0.5%
Over 65 5,522 34.4% 2.2%
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 Aitkin County, 98.7% of the population are US-born citizens, while 1% have gained naturalized citizenship. At the same time, 0.3% of residents are non-citizens. As for race, 93.4% of locals are Caucasian, 0.6% are African American and 0.2% have Asian roots. There’s also a share of 3.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.7%
Non-U.S.-born citizens
1%
Non-citizens
0.3%
Value Percent YoY change
U.S.-born citizens 15,842 98.7% 0.6%
Non-U.S.-born citizens 169 1% 21.6%
Non-citizens 45 0.3% 7.1%
Racial breakdown
White
93.4%
Black or African American
0.6%
American Indian and Alaska Native
1.5%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.5%
Other
0.8%
Value Percent
White 14,989 93.4%
Black or African American 103 0.6%
American Indian and Alaska Native 236 1.5%
Asian 38 0.2%
Native Hawaiian and other Pacific Islander 8 0%
Two or more races 559 3.5%
Other 123 0.8%

Households in Aitkin County

A peek inside Aitkin County households

Aitkin County has 7,222 households, with an average of 2 members in each. Of these, 60.7% are families, while the remaining 39.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
7,222
4.1% year-over-year change
Average people per household
2
Non-family households
2,837
Family households
4,385
Value Percent YoY change
Non-family households 2,837 39.3% 5.4%
Family households 4,385 60.7% 3.3%
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 Aitkin County

The housing landscape of Aitkin County

Aitkin County's housing consists of 14,253 units, with 82.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 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 10.6% of the housing landscape.

Housing units
14,253
0.3% year-over-year change
Housing types
Value Percent
1 unit, detached 11,815 82.9%
1 unit, attached 139 1%
2 units 60 0.4%
3 or 4 units 86 0.6%
5 to 9 units 182 1.3%
10 to 19 units 74 0.5%
20 to 49 units 254 1.8%
50 or more units 119 0.8%
Mobile home 1,507 10.6%
Boat, RV, van, etc. 17 0.1%
Homes built since 2020
190
32.9% year-over-year change

The age of buildings in Aitkin County

In Aitkin County, the median construction year is 1982. About 10.1% of homes were built before the 1940s, with another 4.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 19.1% of homes were added from 2000 to 2009, 6.7% between 2010 and 2019, and 1.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,445 10.1% -0.6%
Built between 1940 and 1949 665 4.7% -3.3%
Built between 1950 and 1959 1,025 7.2% 6.2%
Built between 1960 and 1969 1,159 8.1% -13.1%
Built between 1970 and 1979 2,467 17.3% 3.4%
Built between 1980 and 1989 1,508 10.6% -0.3%
Built between 1990 and 1999 2,121 14.9% 0.1%
Built between 2000 and 2009 2,722 19.1% -0.7%
Built between 2010 and 2019 951 6.7% 10.3%
Built in 2020 or later 190 1.3% 32.9%
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.

Aitkin County occupancy rates

Out of the 7,222 occupied housing units in Aitkin County, 85.3% are owner-occupied, while 14.7% are lived in by tenants. Meanwhile, 49.3% of all homes on the local market sit vacant.

Occupied housing units
7,222
4.1% year-over-year change
Occupancy breakdown
Renter occupied
1,062
Owner occupied
6,160
Value Percent YoY
change
Renter occupied 1,062 14.7% 4.2%
Owner occupied 6,160 85.3% 4.1%
Unoccupied housing units
49.3%
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.

Aitkin County housing costs

Housing costs in Aitkin County come to a median of $830 per month, while tenants specifically pay a median gross rent of $869.

Median housing costs per month
$830/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 Aitkin County
$869/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 Aitkin County

Aitkin County education at a glance

About 43.2% of the population in Aitkin County went to high school, while 23.8% pursued college studies. Another 12.6% earned an associate degree and 13.3% hold a bachelor’s. Meanwhile, 5.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 173 1.3% -21.7%
High school diploma 5,849 43.2% -0.2%
College diploma 3,229 23.8% -0.7%
Associate degree 1,701 12.6% 2.5%
Bachelor's degree 1,807 13.3% 10.2%
Graduate degree 787 5.8% 3.8%
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 Aitkin County

How much people earn in Aitkin County

The average annual household income in Aitkin County was $77,208 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +1.6% change from the previous year. At the same time, the median income stood at $60,833, reflecting a +2.2% shift over the same period.

Average household income in Aitkin County
$77,208/year
1.6% year-over-year change
Median household income in Aitkin County
$60,833/year
2.2% year-over-year change

Aitkin County income by age

In Aitkin County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $81,689. Those with someone between 45 and 64 in charge, often well established professionally, earn $74,306 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $61,042, while those led by someone over 65, many of whom may be retired, have about $48,438 in earnings. Overall, 86.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $61,042 5.8%
25 - 44 $81,689 2.9%
45 - 64 $74,306 -0.5%
Over 65 $48,438 3.3%
Above poverty level
13,621
Below poverty level
2,072
Value Percent YoY
change
Above poverty level 13,621 86.8% -0.1%
Below poverty level 2,072 13.2% 7.1%

Employment in Aitkin County

Workforce and job types in Aitkin County

The job market in Aitkin County is powered by 6,281 working residents, spread across a range of industries and roles. 72.9% of the working population are employed in professional or administrative positions, while 27.1% are in hands-on or service-based jobs. Also, 14.1% run their own businesses, 60.9% are employed by private companies, and 14.1% work in the public sector.

Workforce demographics

Working population
6,281
0.9% year-over-year change
White collar
4,578
Blue collar
1,703
Value Percent YoY change
White collar 4,578 72.9% 4.1%
Blue collar 1,703 27.1% -6.7%
Employer type
Self employees
14.1%
Private companies
60.9%
Governmental workers
14.1%
Not for profit companies
10.9%
Value Percent YoY change
Self employees 885 14.1% 7.7%
Private companies 3,824 60.9% 0.9%
Governmental workers 888 14.1% -3.0%
Not for profit companies 684 10.9% -1.6%
Unemployment rate
5.8%
0.0% year-over-year change

Available workforce

The unemployment rate in Aitkin County stands at 5.8%, 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 Aitkin County

How people get around in Aitkin County

Commuting methods vary: 83.2% of residents travel by personal vehicle and 2.4% 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 5,101 83.2% 0.5%
Bus or trolleybus 2 0% 0.0%
Motorcycle 3 0% 0.0%
Bicycle 24 0.4% -4.0%
Walk 148 2.4% 1.4%
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 Aitkin County by zipcode?

Zipcode Population Number of households Median income Average income
55785 271 117 $56,477 $59,410
55787 621 264 $66,111 $80,482
55735 1,814 806 $63,827 $81,104
55748 1,374 612 $53,810 $66,814
55752 446 196 $73,214 $80,284
55760 2,894 1,346 $59,474 $76,943
56469 967 479 $66,042 $77,028
56342 2,788 1,342 $63,295 $93,669
56350 471 236 $41,667 $57,879
56431 9,312 4,099 $67,828 $84,186

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FAQs about Aitkin County demographics 

What is the total population of Aitkin County?

Aitkin County has a total population of 16,056 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 +0.8% compared to a year ago.

What is the gender ratio in Aitkin County?

The gender ratio in Aitkin County is as follows:
  • 50.5% males (8,115 residents)
  • 49.5% females (7,941 residents)

What is the median age in Aitkin County?

The median age in Aitkin County is 56.9.

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

The age distribution in Aitkin County is as follows:
  • Under 15: 12.3% (1,974 residents)
  • Ages 15-24: 8.8% (1,409 residents)
  • Ages 25-44: 16% (2,573 residents)
  • Ages 45-64: 28.5% (4,578 residents)
  • Over 65: 34.4% (5,522 residents)

What is the racial and ethnic makeup of Aitkin County?

The racial and ethnic makeup of Aitkin County is as follows:
  • White: 93.4% (14,989 residents)
  • Black or African American: 0.6% (103 residents)
  • American Indian and Alaska Native: 1.5% (236 residents)
  • Asian: 0.2% (38 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (8 residents)
  • Two or More Races: 3.5% (559 residents)
  • Other: 0.8% (123 residents)

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

U.S.-born citizens represent 98.7% of the population in Aitkin County.

How many housing units are there in Aitkin County?

There are 14,253 housing units in Aitkin County, reflecting a +0.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Aitkin County has a total of 7,222 households, with an average of 2 people in each.

What is the median household income in Aitkin County?

Aitkin County has a median household income of $60,833, representing a +2.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 94.2% in Aitkin County, with a workforce of 6,281 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 72.9% (4,578 residents)
  • Blue-collar workers: 27.1% (1,703 residents)

Places of employment:
  • Self-employed: 14.1% (885 residents)
  • Private companies: 60.9% (3,824 residents)
  • Governmental workers: 14.1% (888 residents)
  • Not-for-profit companies: 10.9% (684 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