Many retailers and grocery stores will remain open on the Fourth of July, though some may operate on different hours. Major retailers, stores and restaurant chains including Walmart, Starbucks and McDonald's confirmed to USA Today that they will still be serving customers during the holiday.

Government offices, post offices, courts, and schools are closed for the Fourth of July in the U.S. U.S. stock markets and banks are also closed, with limited FedEx and UPS services

Friday marks the 249 th anniversary of the adoption of the Declaration of Independence — and the Fourth of July holiday has become one filled with fireworks, musical celebrations and other flag-waving opportunities.