Greenock, Pennsylvania — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Greenock, Allegheny County.
| City | Greenock |
| State | Pennsylvania (PA) |
| County | Allegheny |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.312292 |
| Longitude | -79.806713 |
| Population | 1,815 |
| Density | 574.3 /km² |
| Incorporated | N/A |
Greenock is a locality in Allegheny County, Pennsylvania, United States. It has a population of approximately 1,815. The population density is 574.3 people per km². Greenock is located at 40.3123°N, 79.8067°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 15135.
Greenock lies where the rolling hills of Allegheny County begin their steeper descent towards the Monongahela River. It lies 4.2 miles west-south-west of North Huntingdon, PA (from North Huntingdon, PA: bearing 253°T), and is situated 7.6 miles south of Monroeville. The landscape here is a study in contrasts: dense woodlands, a rich, dark green in the summer light, give way to clearings where fields of corn and soybeans stretch out like rumpled blankets. The air itself carries a subtle dampness, a whisper of the nearby water and the frequent, soft rains that nourish the terrain. Houses, many built of sturdy brick or clapboard, cling to the inclines, their windows reflecting the changeable Pennsylvania sky, often a soft, diffused grey or a startling, clear blue after a storm. The roads wind with a deliberate, unhurried grace, following the contours of the land as if they, too, were carved by ancient watercourses. The history of Greenock is deeply entwined with the industrial heart of this region. Once, the banks of the Monongahela echoed with the clang of steel mills, and the air, though perhaps less clean, was alive with the hum of productivity that shaped so much of western Pennsylvania. While those days of heavy industry have largely receded, the echo remains in the resilient spirit of the people and the enduring foundations of the community. Today, Greenock’s economy finds new expressions, with a blend of local businesses catering to the surrounding neighborhoods and residents who commute to larger employment centers. The legacy of its past is not forgotten; it is a layer beneath the present, a subtle weight that gives the place a quiet strength, a groundedness that can be felt in the very texture of its soil.
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This page provides an interactive Google map of Greenock, Pennsylvania with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Greenock and Allegheny County. Coordinates and population data are also included.
Location data for Greenock is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity, not name matching alone — ensuring the correct Greenock is identified even where the name is shared across multiple counties or states.
| Page generated | June 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |