About Baldwin
Baldwin is a borough in Allegheny County, Pennsylvania, United States. Part of the Pittsburgh metropolitan area, the borough's population was 21,510 as of the 2020 census.
Baldwin, a borough outside the city line, is one of the 18 municipalities in our South Hills group. Our directory counts 32 food and drink listings inside Baldwin's official boundary, which ranks it 31st of 129 municipalities outside the city1. Look for bars and pubs first: there are 6 of them, plus 5 pizza. 22 of the 32 are independent and 10 belong to chains.
About 21,510 people lived here in 2020, up from 19,767 in 201023. About 22% of homes are rented, and the median resident is 41.8 years old4. Pittsburgh Regional Transit has 90 active stops here, served by bus5.
Baldwin by the numbers
Counts from our directory1. Land area from Census TIGER/Line county subdivisions7.
Listings by category
Main food streets: Clairton Boulevard (9), Brownsville Road (4), Custer Avenue (3), and Curry Road (3).
New and changing
These Baldwin facilities had a preoperational inspection from the Allegheny County Health Department between Aug 11, 2025 and Jul 28, 2026. That inspection happens before a food facility opens, changes owners or reopens after major work8.
- Colonial Oaks of South HillsInspected & Permitted
- Chef Tim's CateringInspected & Permitted
Getting there
Transit
90 active stops, about 10,051 scheduled trips a week, by bus. Busiest stop: Hwy Rt 51 opp. Grace St (473 weekly trips).
Source5 Check PRT for live times.
How working residents commute
Percent of workers 16+, 2020-2024 estimates4.
Who lives here
Survey estimates for small towns have wide margins of error.