St. Clair County Summary

Life in St. Clair County research summary. HomeSnacks has been researching the quality of life in St. Clair 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 St. Clair County:

  • The population in St. Clair County is 9,330.

  • The median home value in St. Clair County is $150,771.

  • The median income in St. Clair County is $43,483.

  • The median rent in St. Clair County is $572.

  • The unemployment rate in St. Clair County is 2.5%.

  • The poverty rate in St. Clair County is 15.7%.

  • The average high in St. Clair County is 73.8° and there are 102.3 inches of rainfall annually.

Cities & Towns in St. Clair County

List Of Cities & Towns in St. Clair County

Appleton City, MO Population 1,330

Osceola, MO Population 1,071

Lowry City, MO Population 626

Roscoe, MO Population 126

Collins, MO Population 107

Vista, MO Population 29

Gerster, MO Population 20

Map Of St. Clair County

St. Clair County, MO Weather

  • The average high in St. Clair County is 73.8°.

  • There are 79.39 nice days each year.

  • Expect an average of 102.3 inches of rain each year with 5.1 inches of snow.

  • There is an average of 5:32 hours of sun each day in St. Clair County.

StatSt. Clair County
Mean High73.8
Nice Days79.39
Rainfall102.3
Snowfall5.1
Sunny_hours5:32
73.8°
Average High
102.3
Inches of Rain

St. Clair County Demographics

Population over time in St. Clair County

The current population in St. Clair County is 9,330. The population has decreased -1.4% from 2019.

Year Population % Change
2022 9,235 -2.3%
2021 9,455 0.9%
2020 9,370 -

Gender in St. Clair County

  • St. Clair County is 49.2% female with 4,593 female residents.

  • St. Clair County is 50.8% male with 4,737 male residents.

Female
49.2% (4,593)
Male
50.8% (4,737)
Gender St. Clair County MO USA
Female 49.2% 50.6% 50.4%
Male 50.8% 49.4% 49.6%

Race / Ethnicity in St. Clair County

St. Clair County is:

  • 92.7% White with 8,649 White residents.

  • 0.5% African American with 51 African American residents.

  • 0.4% American Indian with 37 American Indian residents.

  • 0.2% Asian with 18 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.0% Other with 0 Other residents.

  • 3.8% Two Or More with 354 Two Or More residents.

  • 2.4% Hispanic with 221 Hispanic residents.

White
92.7% (8,649)
African American
0.5% (51)
American Indian
0.4% (37)
Asian
0.2% (18)
Hawaiian
0.0% (0)
Other
0.0% (0)
Two Or More
3.8% (354)
Hispanic
2.4% (221)

Table: St. Clair County By Race

Race St. Clair County MO USA
White 92.7% 77.6% 58.9%
African American 0.5% 11.2% 12.1%
American Indian 0.4% 0.2% 0.6%
Asian 0.2% 2.0% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 0.0% 0.3% 0.4%
Two Or More 3.8% 4.0% 3.5%
Hispanic 2.4% 4.6% 18.7%

Household Income For St. Clair County, Missouri

  • 7.4% of households in St. Clair County earn Less than $10,000.

  • 8.0% of households in St. Clair County earn $10,000 to $14,999.

  • 10.1% of households in St. Clair County earn $15,000 to $24,999.

  • 10.6% of households in St. Clair County earn $25,000 to $34,999.

  • 20.6% of households in St. Clair County earn $35,000 to $49,999.

  • 17.4% of households in St. Clair County earn $50,000 to $74,999.

  • 11.6% of households in St. Clair County earn $75,000 to $99,999.

  • 10.6% of households in St. Clair County earn $100,000 to $149,999.

  • 1.9% of households in St. Clair County earn $150,000 to $199,999.

  • 1.9% of households in St. Clair County earn $200,000 or more.

Less than $10,000
7.4% (686)
$10,000 to $14,999
8.0% (750)
$15,000 to $24,999
10.1% (941)
$25,000 to $34,999
10.6% (986)
$35,000 to $49,999
20.6% (1,922)
$50,000 to $74,999
17.4% (1,625)
$75,000 to $99,999
11.6% (1,080)
$100,000 to $149,999
10.6% (986)
$150,000 to $199,999
1.9% (176)
$200,000 or more
1.9% (174)
Income St. Clair County MO USA
Less than $10,000 7.4% 5.0% 4.9%
$10,000 to $14,999 8.0% 4.3% 3.8%
$15,000 to $24,999 10.1% 8.0% 7.0%
$25,000 to $34,999 10.6% 8.6% 7.4%
$35,000 to $49,999 20.6% 12.3% 10.7%
$50,000 to $74,999 17.4% 17.7% 16.1%
$75,000 to $99,999 11.6% 13.4% 12.8%
$100,000 to $149,999 10.6% 16.1% 17.1%
$150,000 to $199,999 1.9% 7.2% 8.8%
$200,000 or more 1.9% 7.3% 11.4%

Highest level of educational attainment in St. Clair County for adults over 25

  • 4.0% of adults in St. Clair County completed < 9th grade.

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

  • 44.0% of adults in St. Clair County completed high school / ged.

  • 25.0% of adults in St. Clair County completed some college.

  • 8.0% of adults in St. Clair County completed associate's degree.

  • 8.0% of adults in St. Clair County completed bachelor's degree.

  • 3.0% of adults in St. Clair County completed master's degree.

  • 0.0% of adults in St. Clair County completed professional degree.

  • 0.0% of adults in St. Clair County completed doctorate degree.

< 9th Grade
4% (373)
9-12th Grade
8% (746)
High School / GED
44% (4,105)
Some College
25% (2,332)
Associate's Degree
8% (746)
Bachelor's Degree
8% (746)
Master's Degree
3% (279)
Professional Degree
0% (0)
Doctorate Degree
0% (0)
Education St. Clair County MO USA
< 9th Grade 4% 4% 3%
9-12th Grade 8% 6% 6%
High School / GED 44% 30% 26%
Some College 25% 21% 20%
Associate's Degree 8% 8% 9%
Bachelor's Degree 8% 19% 21%
Master's Degree 3% 9% 10%
Professional Degree 0% 2% 2%
Doctorate Degree 0% 1% 2%

Articles About Missouri

Enjoy The Snack?

About HomeSnacks

HomeSnacks is based in Durham, NC.

We aim to deliver bite-sized pieces of infotainment about where you live.

We use data, analytics, and a sense of humor to determine quality of life for places across the nation.

© Chasing Chains, LLC. All rights reserved.