As carbon fibers have the high performance, such as high strength, light weight, and high corrosion resistance, they are gradually expanding and growing at various industries. In particular, this study was conducted to determine whether the market could be applied to street lanterns among the construction sectors expected to grow in scale. In this study, the material characteristics of street lanterns using carbon fiber composites were studied in order to determine whether carbon fiber composites could be applied as a substitute for stainless steel and cast iron street lanterns. The physical relationship was experimentally evaluated to obtain a suitable material through the comparison of physical properties of fiber composite materials.