Round Lake Beach, 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 Round Lake Beach, Lake County.
| City | Round Lake Beach |
| State | Illinois (IL) |
| County | Lake |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 42.371688 |
| Longitude | -88.090082 |
| Population | 264,501 |
| Density | 2072.3 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 60073 |
| Area Code | 312, 773 |
| County Seat | Waukegan |
| School District | Round Lake Community Unit School District 116 |
Round Lake Beach is a locality in Lake County, Illinois, United States. With a population of 264,501, Round Lake Beach is a major urban centre in Illinois. The population density is 2072.3 people per km². Round Lake Beach is located at 42.3717°N, 88.0901°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 60073.
Round Lake Beach, a community in Lake County, Illinois, unfolds across gently rolling terrain, a landscape shaped by glacial history and now graced by the presence of Round Lake itself, a significant body of water that lends the area its name and character. It lies 8.7 miles north-north-west of Mundelein, IL (from Mundelein, IL: bearing 330°T), and is situated 9.6 miles west of Gurnee. This region, once part of the vast prairie, saw its early development tied to agriculture, with fertile soil supporting the growth of crops and the establishment of homesteads. As the 20th century progressed, Round Lake Beach evolved, its economy diversifying from its agrarian roots to embrace a more suburban and service-oriented structure, attracting residents who sought both a connection to nature and proximity to larger metropolitan centers. The very air here, particularly in the humid embrace of summer, carries a faint, earthy scent, a reminder of the rich soil beneath. The cultural character of Round Lake Beach is one of quiet resilience and community focus, a place where the rhythm of daily life often mirrors the ebb and flow of the seasons. While no singular towering landmark dominates the skyline, the shimmering surface of Round Lake itself serves as a constant, beautiful focal point, inviting recreation and reflection. The nearby College of Lake County offers avenues for higher learning, fostering intellectual growth within the community. Though Round Lake Beach may not boast professional sports franchises, the spirit of local competition thrives in its parks and schoolyards. The annual Fourth of July festivities, a tradition observed with gusto, bring residents together in shared celebration, reflecting a collective pride. And in the quietude of a late afternoon, one might glimpse a familiar face, a neighbor who has contributed to the enduring story of Round Lake Beach.
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This page provides an interactive Google map of Round Lake Beach, 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 Round Lake Beach and Lake County.
Detailed location data for Round Lake Beach includes the ZIP code (60073), telephone area code (312, 773), county seat of Lake County (Waukegan), and school district assignment (Round Lake Community Unit School District 116). 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 Round Lake Beach 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. |