West St. Clair is a city located in Pennsylvania. West St. Clair has a 2024 population of 1,638. West St. Clair is currently declining at a rate of -0.24% annually and its population has decreased by -0.67% since the most recent census, which recorded a population of 1,649 in 2020.
The average household income in West St. Clair is $73,822 with a poverty rate of 12.91%. The median age in West St. Clair is 50.3 years: 49.7 years for males, and 50.9 years for females.
According to the most recent ACS, the racial composition of West St. Clair was:
White
Two or more races
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 631 | 2.58 | 93.7 | 6.3 |
| Married | 350 | 3.1 | 96.6 | 3.4 |
| Non Family | 195 | 1.34 | 93.8 | 6.2 |
| Male | 43 | 3.12 | 83.7 | 16.3 |
| Female | 43 | 3.4 | 79.1 | 20.9 |
3.1
Average Family Size
2.58
Average Household Size
93.7%
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 white people with a rate of 91.72%.
The highest rate of bachelors degrees is among white people with a rate of 11.93%.
All
Male
Female
$36,553
Average Earnings
$46,940
Average Male
$31,531
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
99.29% of West St. Clair residents speak only English, while 0.71% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.71% of the population.
rate
12.91%
Overall Poverty Rate
13.62%
Male Poverty Rate
12.23%
Female Poverty Rate
The race most likely to be in poverty in West St. Clair is Black, with 100% below the poverty level.
The race least likely to be in poverty in West St. Clair is White, with 12.55% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.85%. Among those working part-time, it was 11.06%, and for those that did not work, the poverty rate was 19.21%.
Married
Widowed
Divorced
Separated
NeverMarried
54.5%
Overall Marriage Rate
56.5%
Male Marriage Rate
52.7%
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
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
2.68%
Veteran Poverty Rate
31.25%
Veteran Disability Rate
LaborForceParticipation
58%
Labor Force Participation
57.2%
Employment Rate
1.3%
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
85.49%
Born in West St. Clair
99.88%
Native Born
0.12%
Foreign Born
0%
Non Citizen
0.12%
Naturalized
99.88% of West St. Clair residents were born in the United States, with 85.49% having been born in Pennsylvania. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 1,618 | -4 | -0.25% |
| 2028 | 1,622 | -4 | -0.25% |
| 2027 | 1,626 | -4 | -0.25% |
| 2026 | 1,630 | -4 | -0.24% |
| 2025 | 1,634 | -4 | -0.24% |
| 2024 | 1,638 | -4 | -0.24% |
| 2023 | 1,642 | -4 | -0.24% |
| 2022 | 1,646 | -4 | -0.24% |
| 2021 | 1,650 | 1 | 0.06% |
| 2020 | 1,649 | -50 | -2.94% |
| 2019 | 1,699 | -5 | -0.29% |
| 2018 | 1,704 | -10 | -0.58% |
| 2017 | 1,714 | 2 | 0.12% |
| 2016 | 1,712 | -1 | -0.06% |
| 2015 | 1,713 | 0 | 0% |
| 2014 | 1,713 | 2 | 0.12% |
| 2013 | 1,711 | -11 | -0.64% |
| 2012 | 1,722 | -4 | -0.23% |
| 2011 | 1,726 | 2 | 0.12% |
| 2010 | 1,724 | 0 | 0% |