St. Clair is a city located in Franklin County Missouri. With a 2023 population of 4,812, it is the 147th largest city in Missouri and the 6784th largest city in the United States.St. Clair is currently growing at a rate of 0.15% annually and its population has increased by 0.44% since the most recent census, which recorded a population of 4,791 in 2020. Spanning over 5 miles, St. Clair has a population density of 1,009 people per square mile.
The average household income in St. Clair is $48,847 with a poverty rate of 22.4%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in St. Clair is 35 years, 31.1 years for males, and 40.3 years for females.
According to the most recent ACS, the racial composition of St. Clair was:
White
Native American
Two or more races
Black or African American
Native Hawaiian or Pacific Islander
Asian
Other race
3.06
Average Family Size
2.42
Average Household Size
62.6%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among hispanic people with a rate of 55.81%.
All
Male
Female
$38,461
Average Earnings
$40,563
Average Male
$33,140
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
99.63% of St. Clair residents speak only English, while 0.37% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.37% of the population.
rate
22.4%
Overall Poverty Rate
17.26%
Male Poverty Rate
18.46%
Female Poverty Rate
The race most likely to be in poverty in St. Clair is Black, with 100% below the poverty level.
The race least likely to be in poverty in St. Clair is White, with 23.4% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 5.22%. Among those working part-time, it was 27.04%, and for those that did not work, the poverty rate was 12.49%.
rate
rate
Households
Families
MarriedFamilies
NonFamilies
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
54.7%
Overall Marriage Rate
54.1%
Male Marriage Rate
55.4%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
282
Number of Veterans
282
Male Veterans
Female Veterans
count
count
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
1.06%
Veteran Poverty Rate
46.45%
Veteran Disability Rate
LaborForceParticipation
57.4%
Labor Force Participation
53.5%
Employment Rate
6.9%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
69.17%
Born in St. Clair
92.42%
Native Born
5.72%
Foreign Born
5.32%
Non Citizen
0.4%
Naturalized
92.42% of St. Clair residents were born in the United States, with 69.17% having been born in Missouri. 5.32% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.