Round Lake, IL ZIP Code

Mailing address format for Round Lake

John Smith
123 Main St
ROUND LAKE IL 60073
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Round Lake

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Round Lake? Location, county and time zone

State

Illinois

County

Lake County

GPS coordinates

42.34318, -88.10210

Elevation

797 ft (243 m)

Time zone

America/ChicagoCST · UTC-06:00

Population

18,721

Map of Round Lake, IL 60073

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Round Lake Street View

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ZIP codes near Round Lake

• Round Lake Park, IL
  600731.1 mi
• Hainesville, IL
  600301.5 mi
• Long Lake, IL
  600412.4 mi
• Round Lake Heights, IL
  600732.9 mi
• Round Lake Beach, IL
  600732.9 mi
• Volo, IL
  600413.0 mi
• Grayslake, IL
  600303.5 mi
• Wauconda, IL
  600844.9 mi
• Fox Lake Hills, IL
  600204.9 mi
• Third Lake, IL
  600305.1 mi
• Lakemoor, IL
  600515.1 mi
• Venetian Village, IL
  600465.2 mi

Round Lake ZIP code: FAQ