Pennsylvania · Census place 67224
St. Clair borough, PA population, income and ZIP codes
Quick answer
The population of the city of St. Clair borough, Pennsylvania (St. Clair borough, PA — Census place “St. Clair borough”) is 2,755 residents, ranking #511 of 2002 places in Pennsylvania. Median household income is $60,908, the median home is worth $65,000 and median gross rent runs $1,012 a month. Looking for the St. Clair borough Pennsylvania ZIP code list? 1 ZIP codes serve St. Clair borough, PA: 17970.
- Population
- 2,755St. Clair borough residents
- Median household income
- $60,908Past 12 months, inflation adjusted
- Median home value
- $65,000Owner-occupied units
- Median gross rent
- $1,012Rent plus utilities, monthly
- Median age
- 43.4 yrsAll residents
- Homeownership rate
- 75.5%Owner-occupied households
St. Clair borough ZIP codes (Pennsylvania)
Census ZCTAs whose delivery area overlaps St. Clair borough.
The St. Clair borough PA ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.
What the numbers mean in St. Clair borough
Housing cost measured against local earnings.
A household earning the St. Clair borough median would spend about 19.9% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 1.1× the median household income; nationally that ratio sits near 4.5×. Poverty affects 12.1% of residents and 75.5% of households own their home.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
St. Clair borough, PA in context
How this area compares with national benchmarks.
St. Clair borough is a small town in Pennsylvania, with 2,755 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #511 of 2,002 ranked by population — larger than 74% of them. The median age here is 43.4 years against 39.1 nationally, a slightly older profile than the country as a whole. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.
Households in St. Clair borough earn a median of $60,908 a year, 22.4% below the national figure of $78,538 and 14% below the $71,118 median for the 982 Pennsylvania cities we cover. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 12.1% of residents here, below the 12.4% national rate.
The typical owner-occupied home in St. Clair borough is valued at $65,000, 78.6% below the national figure and 66% below the $193,200 peer median, while median gross rent runs $1,012 a month, 28% below the national figure, or roughly $12,144 across a full year. A household on the local median income would put about 19.9% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 1.1×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 75.5% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.
Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.
Compare with nearby places
Places of similar size in Pennsylvania.
- Philipsburg borough 2,754
- Wernersville borough 2,767
- Cecil-Bishop CDP 2,752
- Morton borough 2,768
- Meadowood CDP 2,752
- Hallam borough 2,772
- Pine Ridge CDP 2,751
- Bakerstown CDP 2,780
Keep going
More Pennsylvania coverage.
Frequently asked questions
Common questions about this area.
- What is the population of St. Clair borough?
- St. Clair borough has 2,755 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #511 of 2,002 in Pennsylvania.
- What is the median household income in St. Clair borough?
- Median household income in St. Clair borough is $60,908 a year, 22.4% below the national figure of $78,538.
- How much does it cost to rent or buy in St. Clair borough?
- Median gross rent is $1,012 a month and the median home value is $65,000, so rent absorbs about 19.9% of median household income.
- Is St. Clair borough affordable compared with the rest of the US?
- Homes cost about 1.1× the local median income here versus roughly 3.9× nationally, so St. Clair borough is more affordable to buy in than the typical US market, and rent takes 19.9% of median income against the 30% cost-burden line.
- How current is this St. Clair borough data?
- All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.