Architectural styles in the United States reflect the country's diverse history and cultural influences. Key styles include Colonial, characterized by symmetrical designs and gabled roofs, and Victorian, known for its ornate details and vibrant colors. The Craftsman style emphasizes handcrafted elements and natural materials, while Modernism focuses on simplicity and functionality. In addition to these, Art Deco emerged in the 1920s with its bold geometric shapes and decorative motifs. The Ranch style, popular in the mid-20th century, features long, low profiles and open floor plans. Each style contributes to the rich tapestry of American architectural heritage.