establish a US$7 million townhome complex called Hing Wah Yuen (, "Prosperous Chinese Garden"). Demographics As of the 2000 U.S. Census, the service area of the Philadelphia Chinatown Development Corporation had 1,362 residents in 459 households. Of the residents, 1,085 were Asian American, 152 were White American, 71 were African American, 31 were of other races, and 23 were Hispanic American. During that year the community had 509 housing units, with 50 of them being vacant and 85 of them being owner occupied. As of 1998 the wider Chinatown area had about 4,000 residents. Many of them worked in clothing assembly companies, restaurants, and related suppliers located in the area. As of that year, most residents were Chinese American. As of the 1990 U.S. Census the median income of Chinatown was under $15,000. The median income of the 47,000 residents of Center City Philadelphia as a whole was $60,000. As of 2000, of the 4,000 residents of the wider area, about 70% have no English fluency. The Philadelphia Chinatown Development Corporation said that the area also serves about 250,000 Chinese Americans residing in Delaware, New Jersey, and Pennsylvania. Fuzhounese and other Chinese Americans are immigrating from New York City in significant numbers. Landmarks The Chinatown Friendship Gate at 10th and Arch Street is a symbol of cultural exchange and friendship between Philadelphia and its Chinese sister city of Tianjin. Launched by the Port Agreement signed in Tianjin, China, on November 11, 1982, the Gate was commissioned by the Department of Commerce and the Department of Public Property. It was completed in the winter of 1983-84 and dedicated on January 31, 1984. The Gate is the first authentic Chinese Gate built in America by artisans from China. Weighing about 88 tons and standing 40 feet high, the Gate has bright colors and elaborate designs that reflect early Chinese imperial construction. It has themes of mythical creatures and graphic patterns typical of the Ming and Qing Dynasties. A procession of mythical animals is featured on tiles. The phoenix is meant to ensure good luck. The dragon, said to have the magical power of retaining water in its mouth, is intended to protect the structure of the Gate and the community from fire. The four traditional Chinese characters on both sides of the Gate are, "費城華埠" (Fèichéng huá bù), which means Philadelphia Chinatown. The Gate was repainted in 2008 with the help of