Ottawa, Illinois Map and Directory
Regional Directory > States Menu > Illinois
According to the United States Census Bureau, Ottawa is a City that is located in LaSalle County, Illinois at 41.35 degrees North and 88.84 degrees West.
The city's time zone is America/Chicago, and the city's primary telephone area code is 815.
The land area of Ottawa is about 11.95 square miles, whereas the water area of the city is about 0.79 square miles.
LaSalle County's land area is about 1,135 square miles, so the city occupies about 1.1 percent of the county's total land area.
The Census Bureau estimates that Ottawa had about 18,063 residents in 2019, which is approximately 1,512 people per square mile of land area.
According to recent American Community Survey data, the median household income in Ottawa was about $51,288 per year.
The Illinois counties map at upper right shows LaSalle County, highlighted in red. Use the menu below to display interactive maps of Ottawa, either in a frame on this page or in full-screen mode.
Use the menu below to display categorized Ottawa directories.
| Ottawa Products and Services Directory | ||
|---|---|---|
| Attorneys | Auto Leasing | Home Improvement |
| Recreation Centers | ||
Selected Ottawa, Illinois Listings
These randomly selected Ottawa listings in 61350 provide a window into the city's cultural environment and economic climate. Advanced Materials Center- Government Contractors
- Research & Development Laboratories
- Building & Home Construction
- Architects
- Architectural Services
- Camps
- Sports Camps
- Cheese Shops
- Cheese Wholesale & Manufacturers
- Dentists
- Hotels
- Visual Arts
- Photography
- Professional Photographers
- Builders & Contractors
- Building Contractors
- Metal Buildings Dealers
- Tours & Charters
- Motorcycle, Motor Scooter & Minibike Dealers
- Bicycle Dealers
- Motorcycle Tires
- Sports & Recreation Facilities
- Health Clubs & Gyms
- Recreation Centers
- Chiropractors
- Building Contractors
- Home Builders & Developers
- Boat Dealers
- Skydiving
- Boat Dealers
- Boat & Yacht Charters, Rental & Leasing
- Marinas
- Outboard Motors Retail
- Skin Care Products
- Skin Care
- Accountants
- Business & Professional Associations & Organizations
- Health Clubs & Gyms
- Recreation Centers
- Youth Organizations, Centers & Clubs
- Community Services
Nearby Illinois Cities and Towns *
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- Morris (3) - Morris, Illinois information and maps.
- Oswego (3) - Oswego, Illinois information and maps.
- Peru (2) - Peru, Illinois information and maps.
- Yorkville (3) - Yorkville, Illinois information and maps.
* Parenthesized numbers indicate economic activity levels.
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