Sullivan County Summary

Life in Sullivan County research summary. HomeSnacks has been researching the quality of life in Sullivan County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Sullivan County:

  • The population in Sullivan County is 5,903.

  • The median home value in Sullivan County is $92,951.

  • The median income in Sullivan County is $55,500.

  • The median rent in Sullivan County is $692.

  • The unemployment rate in Sullivan County is 2.4%.

  • The poverty rate in Sullivan County is 14.7%.

  • The average high in Sullivan County is 70.3° and there are 93.2 inches of rainfall annually.

Cities & Towns in Sullivan County

List Of Cities & Towns in Sullivan County

Milan, MO Population 1,883

Green City, MO Population 560

Browning, MO Population 260

Humphreys, MO Population 121

Ne, MO Population 112

Harris, MO Population 68

Osgood, MO Population 44

Pollock, MO Population 19

Winigan, MO Population 15

Greencastle, MO Population 0

Map Of Sullivan County

Sullivan County, MO Weather

  • The average high in Sullivan County is 70.3°.

  • There are 77.43 nice days each year.

  • Expect an average of 93.2 inches of rain each year with 8.1 inches of snow.

  • There is an average of 5:14 hours of sun each day in Sullivan County.

StatSullivan County
Mean High70.3
Nice Days77.43
Rainfall93.2
Snowfall8.1
Sunny Hours5:14
70.3°
Average High
93.2
Inches of Rain

Sullivan County Photos

Milan Missouri Downtown
Source: Public Domain
Sullivan County Missouri Courthouse
Source: Public Domain

Sullivan County Demographics

Population over time in Sullivan County

The current population in Sullivan County is 5,903. The population has decreased -3.2% from 2019.

Year Population % Change
2023 6,045 -1.9%
2022 6,163 -1.3%
2021 6,247 -

Gender in Sullivan County

  • Sullivan County is 49.6% female with 2,928 female residents.

  • Sullivan County is 50.4% male with 2,975 male residents.

Female
49.6% (2,928)
Male
50.4% (2,975)
Gender Sullivan County MO USA
Female 49.6% 50.7% 50.5%
Male 50.4% 49.3% 49.5%

Race / Ethnicity in Sullivan County

Sullivan County is:

  • 77.2% White with 4,559 White residents.

  • 2.5% African American with 145 African American residents.

  • 0.2% American Indian with 13 American Indian residents.

  • 0.7% Asian with 44 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 1.5% Two Or More with 91 Two Or More residents.

  • 17.8% Hispanic with 1,051 Hispanic residents.

White
77.2% (4,559)
African American
2.5% (145)
American Indian
0.2% (13)
Asian
0.7% (44)
Hawaiian
0.0% (0)
Other
0.0% (0)
Two Or More
1.5% (91)
Hispanic
17.8% (1,051)

Table: Sullivan County By Race

Race Sullivan County MO USA
White 77.2% 76.8% 58.2%
African American 2.5% 11.0% 12.0%
American Indian 0.2% 0.2% 0.5%
Asian 0.7% 2.1% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 0.0% 0.4% 0.5%
Two Or More 1.5% 4.4% 3.9%
Hispanic 17.8% 5.1% 19.0%

Household Income For Sullivan County, Missouri

  • 6.4% of households in Sullivan County earn Less than $10,000.

  • 4.7% of households in Sullivan County earn $10,000 to $14,999.

  • 9.7% of households in Sullivan County earn $15,000 to $24,999.

  • 8.0% of households in Sullivan County earn $25,000 to $34,999.

  • 16.1% of households in Sullivan County earn $35,000 to $49,999.

  • 23.0% of households in Sullivan County earn $50,000 to $74,999.

  • 11.1% of households in Sullivan County earn $75,000 to $99,999.

  • 15.1% of households in Sullivan County earn $100,000 to $149,999.

  • 3.8% of households in Sullivan County earn $150,000 to $199,999.

  • 2.2% of households in Sullivan County earn $200,000 or more.

Less than $10,000
6.4% (379)
$10,000 to $14,999
4.7% (274)
$15,000 to $24,999
9.7% (570)
$25,000 to $34,999
8.0% (471)
$35,000 to $49,999
16.1% (949)
$50,000 to $74,999
23.0% (1,357)
$75,000 to $99,999
11.1% (656)
$100,000 to $149,999
15.1% (891)
$150,000 to $199,999
3.8% (225)
$200,000 or more
2.2% (127)
Income Sullivan County MO USA
Less than $10,000 6.4% 4.8% 4.9%
$10,000 to $14,999 4.7% 4.0% 3.6%
$15,000 to $24,999 9.7% 7.6% 6.6%
$25,000 to $34,999 8.0% 7.9% 6.8%
$35,000 to $49,999 16.1% 12.2% 10.4%
$50,000 to $74,999 23.0% 17.5% 15.7%
$75,000 to $99,999 11.1% 13.3% 12.7%
$100,000 to $149,999 15.1% 16.9% 17.4%
$150,000 to $199,999 3.8% 7.7% 9.3%
$200,000 or more 2.2% 8.1% 12.6%

Highest level of educational attainment in Sullivan County for adults over 25

  • 7.0% of adults in Sullivan County completed < 9th grade.

  • 8.0% of adults in Sullivan County completed 9-12th grade.

  • 47.0% of adults in Sullivan County completed high school / ged.

  • 17.0% of adults in Sullivan County completed some college.

  • 7.0% of adults in Sullivan County completed associate's degree.

  • 9.0% of adults in Sullivan County completed bachelor's degree.

  • 4.0% of adults in Sullivan County completed master's degree.

  • 0.0% of adults in Sullivan County completed professional degree.

  • 1.0% of adults in Sullivan County completed doctorate degree.

< 9th Grade
6% (413)
9-12th Grade
8% (472)
High School / GED
47% (2,774)
Some College
17% (1,003)
Associate's Degree
7% (413)
Bachelor's Degree
9% (531)
Master's Degree
4% (236)
Professional Degree
0% (0)
Doctorate Degree
1% (59)
Education Sullivan County MO USA
< 9th Grade 6% 3% 5%
9-12th Grade 8% 6% 6%
High School / GED 47% 30% 26%
Some College 17% 21% 19%
Associate's Degree 7% 8% 9%
Bachelor's Degree 9% 20% 21%
Master's Degree 4% 9% 10%
Professional Degree 0% 2% 2%
Doctorate Degree 1% 1% 2%

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