South Lyon, Michigan — 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 South Lyon, Oakland County.
| City | South Lyon |
| State | Michigan (MI) |
| County | Oakland |
| Country | United States of America |
| Timezone | Eastern Time (America/Detroit) |
| Latitude | 42.46059 |
| Longitude | -83.651606 |
| Population | 146,383 |
| Density | 1220.3 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 48178 |
| Area Code | 313 |
| County Seat | Pontiac |
| School District | South Lyon Community Schools |
South Lyon is a locality in Oakland County, Michigan, United States. With a population of 146,383, South Lyon is a major urban centre in Michigan. The population density is 1220.3 people per km². South Lyon is located at 42.4606°N, 83.6516°W. It observes the Eastern Time (America/Detroit) timezone. ZIP code: 48178.
South Lyon, Michigan, unfolds across a landscape shaped by glacial history, its terrain gently rolling with fertile soil that has long supported agriculture. It lies 9.1 miles west of Novi, MI (from Novi, MI: bearing 261°T), and is situated 7.7 miles east of Hamburg. This area, part of Oakland County, was settled by pioneers drawn to the promise of open land and the slow-moving Huron River watershed, which provided a vital artery for early transportation and sustenance. The economy of South Lyon has evolved from its agrarian roots, with its strategic position along major transportation routes fostering a blend of residential growth and small-scale industrial and commercial development. The air here, particularly in late spring, carries the sweet scent of blossoming orchards and freshly tilled earth, a subtle reminder of the land's enduring agricultural spirit. The cultural character of South Lyon is one of quiet resilience and community pride, a place where the changing seasons mark the rhythm of daily life. While it boasts no grand, world-renowned landmarks, its charm lies in its well-maintained historic downtown, where buildings whisper tales of a bygone era. The presence of nearby educational institutions, though not within its immediate boundaries, contributes to a vibrant intellectual atmosphere that subtly influences the community. South Lyon itself is home to a strong sense of local identity, often expressed through community events that draw neighbors together, reflecting a shared heritage and a forward-looking spirit.
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This page provides an interactive Google map of South Lyon, Michigan 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 South Lyon and Oakland County.
Detailed location data for South Lyon includes the ZIP code (48178), telephone area code (313), county seat of Oakland County (Pontiac), and school district assignment (South Lyon Community Schools). 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 South Lyon 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. |