ZIP code 15203

ZIP 15203 is a mid-size town in Allegheny County, Pennsylvania, with 10,713 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #399 of 1,833 ranked by population — larger than 78% of them. The median age here is 29.8 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in ZIP 15203 earn a median of $71,299 a year, 9.2% below the national figure of $78,538. 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 18.5% of residents here, above the 12.4% national rate.

The typical owner-occupied home in ZIP 15203 is valued at $251,900, 17% below the national figure, while median gross rent runs $1,458 a month, 3.7% above the national figure, or roughly $17,496 across a full year. A household on the local median income would put about 24.5% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 3.5×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 39.8% of occupied homes are owner-occupied versus 65% nationally, a renter-majority market, so rent figures matter more here than the home-value line. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

A median age of 29.8 means a large student or early-career population; income medians in places like this understate household resources, since many residents are supported from outside the address.

All values below were released by the Census for this exact geography, with no gap-filling on our side. 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.

ZIP 15203 is tabulated inside Allegheny County, Pennsylvania, one of 103 ZIP areas the Census publishes for that county and 1,833 across Pennsylvania. This is a mid-sized suburban ZIP inside a county that is split across many delivery areas. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 15203 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 15203 reports a median household income of $71,299, close to the $69,906 county median, and close to the $70,000 typical PA ZIP. Owner-occupied homes are valued at a median of $251,900, 31% above the county figure and 34% above the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $1,458 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

A taxable purchase made inside 15203 carries 7% at the register, assembled from the Pittsburgh jurisdiction stack: the Pennsylvania state rate plus every county, municipal and special district levy that reaches this address. Because those district boundaries were drawn for schools, transit and hospital funding rather than for mail delivery, two addresses inside 15203 can legitimately fall under different totals — the rate shown here is the one that applies to the dominant jurisdiction.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 15203 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.