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COUNTY

Miller County

Missouri · 25,817 residents (2025 est.) · 592.573 sq mi
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The short version

Miller County has notably lower household income than the US average, with a median household income of $56,736. Population has held roughly steady since 2000. 19% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $192,600.

At a glance
Lower income
below the US median
US median: $82,259
Older
median age 41.3
US median: 38.9
Less educated
19% hold a bachelor's degree
US average: 36%
Less affordable
home values up 51%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

25,269
+7%since 2000
from 23,564 in 2000
1990 – 2025
43 / sq mi
+7%since 2000
from 40 / sq mi in 2000
US average: 281
41.3
+11%since 2000
from 37.2 in 2000
US average: 38.9

PEP 2025 EST:25,817 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
20K22K23K24K26K1990201020202024Miller County
202425K
1990201020202024
Section 02

Income & economy

$56,736
+1%inflation adjusted, since 2000
from $30,977 in 2000
US average: $82,259
1990 – 2024
$30,419
+101%since 2000
from $15,144 in 2000
US average: $44,673
Households earning $100K+
38.0%
+24.3 ptssince 2009
from 13.7% in 2009
US average: 53.3%
14.4%
+0.2 ptssince 2000
from 14.2% in 2000
US average: 12.5%
0.450
+12%since 2010
from 0.402 in 2010
US average: 0.476
Workforce by industry, 2024
Information15.2%
US avg: 10.8%
Wholesale trade11.2%
US avg: 6.9%
Retail trade9.3%
US avg: 9.9%
Finance & insurance7.2%
US avg: 5.9%
Professional, scientific, technical6.1%
US avg: 5.1%
Other services4.1%
US avg: 6.7%
Public administration3%
US avg: 4.8%
Agriculture, forestry, fishing2.3%
US avg: 1.6%
Construction2.2%
US avg: 1.2%
Transportation & warehousing1.6%
US avg: 2.2%
Education & health services1.1%
US avg: 0.9%
Arts, entertainment, food0.7%
US avg: 1.9%
Manufacturing0%
US avg: 0.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

$192,600
+51%inflation adjusted, since 2000
from $70,000 in 2000
US average: $376,019
1990 – 2024
$763
+14%inflation adjusted, since 2000
from $367 in 2000
US average: $1,442
73.9%
−1.2 ptssince 2000
from 75.0% in 2000
26.1% rent
21.4%
+3.6 ptssince 2009
from 17.8% in 2009
US average: 10.0%
19.5%
−4.5 ptssince 2009
from 24.0% in 2009
US average: 22.9%
24.7%
−5.1 ptssince 2009
from 29.8% in 2009
US average: 47.4%
3.4
+50%since 2000
from 2.3 in 2000
1990 – 2024
RELATED:See current rent listings in Miller County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic97.3%(22,934)
Black0.3%(63)
Hispanic / Latino1%(231)
Asian0.1%(27)
Other0%
Diversity Score3.4%(804)
Segregation Score0%
2024
White, non-Hispanic93.3%(23,586)
Black1.1%(279)
Hispanic / Latino2.2%(547)
Asian0.4%(96)
Other3%(761)
Diversity Score15.9%(4,020)
Segregation Score26.2%(6,628)
16
+366%since 2000
from 3 in 2000
1990 – 2024
26
−2%since 2020
from 27 in 2020
Section 05

Education

19.2%
+7.8 ptssince 2000
from 11.4% in 2000
US average: 35.6%
High school or higher
88.2%
+14.3 ptssince 2000
from 73.9% in 2000
US average: 89.6%
6.7%
+3.4 ptssince 2000
from 3.3% in 2000
US average: 14.0%
Section 06

Commute & transportation

27.2 min
+51%since 2000
from 18.0 min in 2000
US average: 26.5
79.2%
+6.6 ptssince 2009
from 72.7% in 2009
US average: 68.9%
11.7%
−4.2 ptssince 2009
from 15.9% in 2009
US average: 8.5%
0.0%
−0.6 ptssince 2009
from 0.6% in 2009
US average: 3.2%
6.1%
+1.1 ptssince 2009
from 5.0% in 2009
US average: 15.0%
1.6%
+0.5 ptssince 2009
from 1.1% in 2009
US average: 2.4%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
5.5%
−1.8 ptssince 2009
from 7.4% in 2009
US average: 8.3%
Section 07

Work & employment

5.3%
−2.8 ptssince 2011
from 8.1% in 2011
US average: 5.2%
58.5%
−4.0 ptssince 2011
from 62.5% in 2011
US average: 63.5%
15.2%
+0.9 ptssince 2009
from 14.2% in 2009
US average: 13.1%
32.4%
−25.2 ptssince 2009
from 57.5% in 2009
US average: 42.5%
Section 08

People & community

50.1%
+0.7 ptssince 2009
from 49.4% in 2009
49.9%
−0.7 ptssince 2009
from 50.6% in 2009
1.5%
+0.3 ptssince 2009
from 1.2% in 2009
US average: 14.1%
7.8%
−41.1 ptssince 2009
from 48.9% in 2009
US average: 6.2%
18.1%
−1.5 ptssince 2012
from 19.6% in 2012
US average: 13.3%
10.7%
−72.7 ptssince 2013
from 83.4% in 2013
US average: 8.4%
83.6%
+18.6 ptssince 2017
from 65.0% in 2017
US average: 91.0%
97.2%
−1.0 ptssince 2016
from 98.3% in 2016
US average: 77.7%
1.2%
+0.1 ptssince 2016
from 1.1% in 2016
US average: 13.6%
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Frequently asked

How many people live in Miller County, Missouri?

Miller County, Missouri has about 25,269 residents according to the 2024 American Community Survey.

What is the median household income in Miller County, Missouri?

The typical household in Miller County, Missouri earns about $56,736 a year. Half of households make more than that, and half make less.

Is Miller County, Missouri expensive?

In Miller County, Missouri, the median home is worth about $192,600, and the typical rent is about $763 a month.

How educated are people in Miller County, Missouri?

About 19.2% of adults age 25 and over in Miller County, Missouri hold a bachelor's degree or higher.

What is the poverty rate in Miller County, Missouri?

About 14.4% of people in Miller County, Missouri live below the federal poverty line.

Has Miller County, Missouri grown since 1990?

Yes, Miller County, Missouri has grown since 1990. The population has added about 4,569 residents, a change of about 22 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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Miller County, Missouri: demographics, income & housing data · CensusEasy