Explore Mifflin County, Pennsylvania with this interactive street and satellite map. Browse all 19 cities and towns in Mifflin County below.
| County | Mifflin |
| State | Pennsylvania (PA) |
| County Seat | Lewistown |
| Country | United States of America |
| Latitude | 40.585395 |
| Longitude | -77.659082 |
| Cities & Towns | 19 |
| Area Codes | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
Mifflin County occupies a long, narrow fracture in the Appalachian chain, defined by the parallel ridges that pinch the Kishacoquillas Valley into a tight, fertile corridor. The Juniata River carves a decisive path through this landscape, its dark water reflecting the limestone cliffs and the dense, vertical forests that hem the horizon. To the north and south, the terrain rises in abrupt, forested ramparts, creating a natural basin where the air often hangs heavy with the scent of damp shale and cooling earth. As the sun dips behind the western spine, the light flattens into a bruised violet, catching the limestone dust that rises from the valley roads and coating the fields in a brief, metallic sheen before the evening damp takes hold.
Mifflin County emerged from the colonial frontier as a distinct administrative entity in the late eighteenth century, carved from lands once held by the Penns and traversed by indigenous paths that followed the natural topography of the water gaps. Early settlers, drawn by the limestone-rich soil and the promise of accessible river transit, established a grid of small, industrious centers that grew around the courthouse square—the physical and civic gravity of the region. The county seat evolved from a modest trading post into a structured hub of brick and mortar, reflecting the sober, utilitarian ambition of those who built their lives against the backdrop of the frontier. These early builders relied on the river to haul their iron and grain toward the markets of the east, establishing a pattern of self-reliance that persists in the austere architecture of the older buildings, where the stonework remains as sharp and unforgiving as the day it was laid.
Manufacturing and agriculture define the contemporary rhythm here, where the hum of industrial machinery often competes with the slow progress of horse-drawn carriages on the secondary roads. The landscape is marked by the presence of large-scale, functional structures—warehouses and processing plants that anchor the economy to the land and its resources. Local life is characterized by a quiet, persistent labor, a dedication to the tangible output of the farm and the factory floor. In the quiet hours of the morning, when the fog clings to the riverbanks and obscures the base of the ridges, the county feels suspended in a private, internal time. It is a place where the social fabric is reinforced by long-standing tradition and the shared necessity of navigating the rugged geography, leaving residents to move through their days with a steady, unadorned focus on the work at hand.
This page provides an interactive map of Mifflin County, Pennsylvania alongside links to detailed street maps for 19 cities and towns. The county seat is Lewistown. Each city and town map page includes live weather, local news and precise GPS coordinates.
The Search Maps button below the county map opens USGS topographic maps and aerial imagery as base layers, with a labelled U.S. National Grid (USNG) overlay, a distance and bearing tool, and a single-fix GPS readout giving your USNG grid reference and latitude and longitude.
Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.
| Page generated | September 2026 |
| Location data | USGS GNIS database; coordinates matched to 2020 US Census records |