United States › Missouri › Osage County COUNTY
Osage County Missouri · 13,611 residents (2025 est.) · 607 sq mi
Time machine
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The short version
Osage County is a county of 13,402 people in Missouri. Few US counties rank higher on income. Owners hold 79% of the housing stock. 0% of people here were born outside the United States. 25% of adults hold a bachelor's degree or higher. Renters pay $639 a month at the median.
At a glance
Lower income
below the US median
US median: $82,259
Older
median age 41.1
US median: 38.9
Less educated
25% hold a bachelor's degree
US average: 36%
Less affordable
home values up 46%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 13,062 in 2000
13,611 in 2025 (Census Bureau estimate)
22 / sq mi
Unchangedsince 2009
from 22 / sq mi in 2009
US average: 281
from 36.1 in 2000
US average: 38.9
Population, 1990 – 2024
12K 12K 13K 14K 14K 1990 2000 2010 2020 2024 Osage County Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $76,681
+6%inflation adjusted, since 2000
from $39,565 in 2000
US average: $82,259
from $17,245 in 2000
US average: $44,673
Households earning $100K+
from 22.5% in 2009
US average: 53.3%
from 8.3% in 2000
US average: 12.5%
from 0.394 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 4.7%
Agriculture, forestry, fishing 4.4%
Education & health services 3.1%
Professional, scientific, technical 2.9%
Transportation & warehousing 2.3%
Arts, entertainment, food 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$223,300
+46%inflation adjusted, since 2000
from $84,100 in 2000
US average: $376,019
$639
+2%inflation adjusted, since 2000
from $343 in 2000
US average: $1,442
from 82.9% in 2000
20.6% rent
from 16.3% in 2009
US average: 10.0%
from 2.61 people in 2009
US average: 2.54
from 14.8% in 2009
US average: 22.9%
from 31.3% in 2009
US average: 47.4%
from 2.9 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.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 98.2%(12,828)
Hispanic / Latino 0.6%(77)
2024
White, non-Hispanic 96.6%(12,942)
Hispanic / Latino 1.1%(149)
from 6 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 36 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 12 more ancestry groups with data from 10.4% in 2000
US average: 35.6%
High school or higher
from 75.2% in 2000
US average: 89.6%
from 3.4% in 2000
US average: 14.0%
Section 06
Commute & transportation from 20.0 min in 2000
US average: 26.5
from 68.7% in 2009
US average: 68.9%
from 19.0% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 9.2% in 2009
US average: 15.0%
from 2.3% in 2009
US average: 2.4%
from 0.1% in 2009
US average: 0.4%
from 3.5% in 2009
US average: 8.3%
Section 07
Work & employment from 3.3% in 2011
US average: 5.2%
from 64.3% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 73.1% in 2020
US average: 74.6%
from 17.0% in 2009
US average: 13.1%
from 27.0% in 2009
US average: 42.5%
Section 08
People & community from 0.4% in 2009
US average: 14.1%
from 11.7% in 2009
US average: 6.2%
from 16.7% in 2012
US average: 13.3%
from 7.2% in 2013
US average: 8.4%
from 59.9% in 2017
US average: 91.0%
Computer in household
from 87.4% in 2020
US average: 95.5%
from 90.5% in 2020
US average: 87.7%
from 98.1% in 2016
US average: 77.7%
from 0.5% in 2016
US average: 13.6%
Marital status
Women 15+
Never married 22.3%(1,193)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 7.2% in 2013
US average: 8.4%
from 69.1% in 2020
US average: 54.8%
Direct-purchase
from 14.2% in 2020
US average: 13.8%
from 19.8% in 2020
US average: 18.4%
from 7.5% in 2020
US average: 20.9%
VA health care
from 2.3% in 2020
US average: 2.2%
Any private
from 81.1% in 2020
US average: 67.1%
Any public
from 26.2% in 2020
US average: 36.7%
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, 2024
Gulf War (2001 or later) 25.2%(146)
Gulf War (1990s) 12.6%(73)
Share of the 580 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.
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Drill deeper
Places similar to Osage County Head to head
Compare Osage County to nearby counties OSAGE COUNTY VS
Gasconade County
Income $64,232 −16%
Home value $179,900 −19%
Population 14,784 +9%
SEE FULL COMPARISON →
OSAGE COUNTY VS
Maries County
Income $59,455 −22%
Home value $219,100 −2%
Population 8,397 −38%
SEE FULL COMPARISON →
OSAGE COUNTY VS
Cole County
Income $74,876 −2%
Home value $229,600 +3%
Population 77,908 +472%
SEE FULL COMPARISON →
OSAGE COUNTY VS
Callaway County
Income $74,176 −3%
Home value $201,600 −10%
Population 45,765 +236%
SEE FULL COMPARISON →
Frequently asked
How many people live in Osage County, Missouri? Osage County, Missouri has about 13,402 residents according to the 2024 American Community Survey.
What is the median household income in Osage County, Missouri? The typical household in Osage County, Missouri earns about $76,681 a year. Half of households make more than that, and half make less.
Is Osage County, Missouri expensive? In Osage County, Missouri, the median home is worth about $223,300, and the typical rent is about $639 a month.
How educated are people in Osage County, Missouri? About 24.7% of adults age 25 and over in Osage County, Missouri hold a bachelor's degree or higher.
What is the poverty rate in Osage County, Missouri? About 8.6% of people in Osage County, Missouri live below the federal poverty line.
Has Osage County, Missouri grown since 1990? Yes, Osage County, Missouri has grown since 1990. The population has added about 1,384 residents, a change of about 12 percent over that period.
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