United States › Missouri › Linn County COUNTY · 2020 ACS
Linn County Missouri · 11,874 residents · 616 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Linn County is a county of 11,874 people in Missouri. 18% of adults hold a bachelor's degree, below the 33% national rate. Home values have more than doubled since 2000, reaching $92,600. 1% of residents were born outside the United States. At a median age of 43.1, this is an older place than the country as a whole. Owners hold 73% of the housing stock.
At a glance
Lower income
below the US median
US median: $66,278
Older
median age 43.1
US median: 38.8
Less educated
18% hold a bachelor's degree
US average: 33%
Less affordable
home values up 33%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 40.3 in 2000
US average: 38.8
Population, 1990 – 2024
12K 12K 13K 13K 14K 1990 2000 2010 2020 2024 Linn County Age distribution, 2020
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $51,150
+21%inflation adjusted, since 2000
from $28,242 in 2000
US average: $66,278
from $15,378 in 2000
US average: $35,364
Households earning $100K+
from 19.1% in 2009
US average: 43.9%
from 14.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 5.4%
Professional, scientific, technical 3.9%
Public administration 3.5%
Arts, entertainment, food 3.3%
Transportation & warehousing 1.3%
Education & health services 1.1%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$92,600
+33%inflation adjusted, since 2000
from $46,300 in 2000
US average: $265,253
$559
+16%inflation adjusted, since 2000
from $322 in 2000
US average: $1,124
from 76.9% in 2000
26.6% rent
2.37 people
Unchangedsince 2009
from 2.37 people in 2009
US average: 2.61
from 1.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 97.5%(13,406)
Hispanic / Latino 0.8%(104)
2020
White, non-Hispanic 92.9%(11,027)
Hispanic / Latino 2.4%(289)
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 15 more ancestry groups with data from 10.8% in 2000
US average: 32.9%
High school or higher
from 80.0% in 2000
US average: 88.5%
from 2.8% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.4 min in 2000
US average: 26.9
from 77.9% in 2009
US average: 75.1%
from 6.0% in 2009
US average: 8.4%
Section 07
Work & employment from 7.3% in 2011
US average: 5.4%
from 55.7% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 25.3% in 2009
US average: 39.3%
Section 08
People & community from 1.4% in 2009
US average: 13.5%
from 12.9% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 29.4%(1,376)
Women 15+
Never married 21.7%(1,076)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 12.9% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 8.9%(61)
Gulf War (1990s) 14.8%(102)
Share of the 689 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Linn County Head to head
Compare Linn County to nearby counties LINN COUNTY VS
Sullivan County
Income $56,964 +11%
Home value $115,600 +25%
Population 5,738 −51%
SEE FULL COMPARISON →
LINN COUNTY VS
Livingston County
Income $63,627 +24%
Home value $147,700 +60%
Population 14,708 +24%
SEE FULL COMPARISON →
LINN COUNTY VS
Chariton County
Income $71,520 +40%
Home value $160,900 +74%
Population 7,377 −38%
SEE FULL COMPARISON →
LINN COUNTY VS
Macon County
Income $62,357 +22%
Home value $149,100 +61%
Population 15,190 +29%
SEE FULL COMPARISON →
Frequently asked
How many people live in Linn County, Missouri? Linn County, Missouri has about 11,874 residents according to the 2020 American Community Survey.
What is the median household income in Linn County, Missouri? The typical household in Linn County, Missouri earns about $51,150 a year. Half of households make more than that, and half make less.
Is Linn County, Missouri expensive? In Linn County, Missouri, the median home is worth about $92,600, and the typical rent is about $559 a month.
How educated are people in Linn County, Missouri? About 18.5% of adults age 25 and over in Linn County, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Linn County, Missouri? About 16.0% of people in Linn County, Missouri live below the federal poverty line.
Has Linn County, Missouri grown since 1990? Yes, Linn County, Missouri has shrunk since 1990. The population has lost about 2,011 residents, a change of about -14 percent over that period.
Keep going
Explore from here 