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Hadley Pennsylvania Map

Hadley, 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 Hadley, Mercer County.

Interactive Map of Hadley, Pennsylvania

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CityHadley
StatePennsylvania (PA)
CountyMercer
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude41.413944
Longitude-80.233118
Population480
Density8.0 /km²
IncorporatedN/A
ZIP Code(s)16130
Area Code215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878
County SeatMercer

About Hadley, Pennsylvania

Hadley is a locality in Mercer County, Pennsylvania, United States. It is a small community with a population of 480. The population density is 8.0 people per km². Hadley is located at 41.4139°N, 80.2331°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 16130.

Hadley rests in a landscape where the land itself seems to sigh with a gentle, rolling grace, a testament to the slow, deliberate work of glaciers long past. It lies 30.6 miles north-east of Youngstown, OH (from Youngstown, OH: bearing 45°T), and is situated 8.9 miles east-north-east of Shenango. The terrain here is a soft mosaic of cultivated fields, their ordered rows stretching toward horizons softened by the humid haze of summer or the crisp, pale light of autumn. Here and there, stands of deciduous trees, their leaves a vibrant riot of green in warmer months and a fiery spectacle as they turn, punctuate the scene, their shadows lengthening and shortening with the sun's arc. The air, especially in the early morning, carries the earthy scent of damp soil and the faint, sweet perfume of ripening corn, a fragrance that clings to the quietude of this Mercer County corner. The history of Hadley is inextricably linked to the fertile ground and the waterways that have sustained it. Its origins are rooted in the agricultural spirit of its early settlers, who coaxed sustenance from the rich soil, establishing a legacy of farming that continues to shape the local economy. While the hum of machinery might occasionally break the stillness, the pace of life in Hadley retains a deliberate, unhurried quality, a reflection of the seasons and the enduring connection to the land. The surrounding countryside, though not dramatic, possesses a subtle beauty, its gentle contours and the muted greens and browns of its natural palette offering a quiet charm, a place where the echoes of past generations still resonate in the rustle of leaves and the whisper of the wind through the fields.

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About This Hadley Map Page

This page provides an interactive Google map of Hadley, 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 Hadley and Mercer County.

Detailed location data for Hadley includes the ZIP code (16130), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Mercer County (Mercer), and school district assignment. These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Hadley is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.

Page generatedJune 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone.