Rochester, Sangamon County
Rochester, Illinois — 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 Rochester, Sangamon County.
| City | Rochester |
| State | Illinois (IL) |
| County | Sangamon |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 39.749494 |
| Longitude | -89.53176 |
| Population | 3,766 |
| Density | 544.6 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 62863, 62563 |
| Area Code | 618, 217 |
| County Seat | Springfield |
| School District | Rochester Community Unit School District 3A |
Rochester is a locality in Sangamon County, Illinois, United States. It has a population of approximately 3,766. The population density is 544.6 people per km². Rochester is located at 39.7495°N, 89.5318°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 62563.
Rochester rests on land that remembers ancient seas, now a gentle sprawl of rolling terrain where fields of corn and soybeans stretch towards horizons that feel vast and unburdened by dense woods. It lies 7.0 miles east-south-east of Springfield, IL (from Springfield, IL: bearing 121°T), and is situated 6.6 miles south of Riverton. The air here, especially in the early morning, carries a clean, earthy scent, a subtle perfume of tilled soil and dew-kissed grasses. Sunlight, when it breaks through the wide prairie sky, has a particular clarity, illuminating the muted greens and golds of the landscape in a way that suggests both resilience and a quiet abundance. The houses, often painted in practical shades, line streets that feel familiar and lived-in, a comfortable cadence to the place. This corner of Sangamon County has always looked to the earth for its sustenance, a heritage evident in the fertile black soil that still supports a robust agricultural economy. Rochester itself has grown from its farming roots, now a bedroom community with a distinct character shaped by generations who understood the rhythm of the seasons. While whispers of its past might be found in the weathered barns on the outskirts or the quiet dignity of the older churches, the present hums with a more contemporary energy, its residents commuting to larger centers while cherishing the open skies and the neighborly spirit that defines life here. The local businesses, often small and independent, contribute to a sense of enduring community, a place where the pace of life allows for a nod and a shared moment under the broad Illinois sky.
Loading news…
Loading news-world…
Loading news-world…
This page provides an interactive Google map of Rochester, Illinois 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 Rochester and Sangamon County.
Detailed location data for Rochester includes the ZIP code (62863), telephone area code (618, 217), county seat of Sangamon County (Springfield), and school district assignment (Rochester Community Unit School District 3A). 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 Rochester is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| 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. |