Lake St. Clair is a CDP located in Franklin County Missouri. Lake St. Clair has a 2024 population of 986. Lake St. Clair is currently growing at a rate of 7.76% annually and its population has increased by 42.49% since the most recent census, which recorded a population of 692 in 2020.
The average household income in Lake St. Clair is $74,858 with a poverty rate of 0%. The median age in Lake St. Clair is 35.2 years: 29 years for males, and 41.6 years for females.
According to the most recent ACS, the racial composition of Lake St. Clair was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 587 | 87.61% |
| Two or more races | 62 | 9.25% |
| Other race | 21 | 3.13% |
| Black or African American | 0 | 0% |
| Native American | 0 | 0% |
| Asian | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
White
Two or more races
Other race
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 290 | 2.31 | 92.1 | 7.9 |
| Married | 134 | 3.41 | 82.8 | 17.2 |
| Non Family | 115 | 1.06 | 100 | 0 |
| Male | 26 | 1.85 | 100 | 0 |
| Female | 15 | 2.87 | 100 | 0 |
3.07
Average Family Size
2.31
Average Household Size
92.1%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 44 | 10.4% |
| Associates Degree | 75 | 17.73% |
| Bachelors Degree | 39 | 9.22% |
| Graduate Degree | 20 | 4.73% |
| High School Graduate | 192 | 45.39% |
| Less Than 9th Grade | 0 | 0% |
| Some College | 53 | 12.53% |
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
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 383 | 358 | 59 |
| Other Race | 21 | 21 | 0 |
| Hispanic | 21 | 21 | 0 |
| 2+ Races | 19 | 0 | 0 |
The highest rate of high school graduation is among other race people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 15.4%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $0 | $0 | $0 |
| Graduate Degree | $0 | $0 | $0 |
| High School Graduate | $80,972 | $0 | $0 |
| Less Than 9th Grade | $0 | $0 | $0 |
| Overall | $48,393 | $56,125 | $0 |
| Some College | $44,342 | $56,750 | $0 |
$48,393
Average Earnings
$56,125
Average Male
$0
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
96.43% of Lake St. Clair residents speak only English, while 3.57% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.57% of the population.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 0% |
| High School | 0% |
| Some College | 0% |
| Bachelors or Greater | 0% |
rate
Rate | Poverty |
|---|---|
| Male Employed | 0% |
| Male Unemployed | 0% |
| Female Employed | 0% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $81,194 | $91,491 |
| Households | $80,392 | $74,858 |
| Married Families | $81,833 | $-999,999,999 |
| Non Families | - | $40,903 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
49.7%
Overall Marriage Rate
57.6%
Male Marriage Rate
44.0%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
13
Number of Veterans
13
Male Veterans
0
Female Veterans
War | Veterans |
|---|---|
| Second Gulf War | 6 |
| First Gulf War | 6 |
| Vietnam | 0 |
| Korea | 0 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 55 to 64 | 7 |
| 35 to 54 | 6 |
| 18 to 34 | 0 |
| 65 to 74 | 0 |
| 75+ | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 13 | 2.8% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
53.85%
Veteran Disability Rate
LaborForceParticipation
58.3%
Labor Force Participation
49%
Employment Rate
16%
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
81.04%
Born in Lake St. Clair
96.87%
Native Born
3.13%
Foreign Born
0%
Non Citizen
3.13%
Naturalized
96.87% of Lake St. Clair residents were born in the United States, with 81.04% having been born in Missouri. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 986 | 71 | 7.76% |
| 2023 | 915 | 70 | 8.28% |
| 2022 | 845 | 85 | 11.18% |
| 2021 | 760 | 68 | 9.83% |
| 2020 | 692 | 0 | 0% |