The population of the Union Gap City is based on the 1990 and 2000 United States Censuses, and the April 1 Population of Cities, Towns and Counties in Washington. This city's population has grown at an average rate of four percent over the last nine years. Union Gap was one of the fastest-growing cities in the state during the 1990s, but has slowed down considerably in the last five years. In fact, the city's population actually shrank over the last five years, from a high of ten percent to a low of two percent growth. Similarly, Wapato has experienced a negative growth rate during the 1960s. Meanwhile, Yakima County is expected to increase by 25 percent by 2030, the same as Washington State as a whole.
Although Union Gap is located just south of the larger Yakima, the community still has its own unique identity. While the two cities share a main street, they remain separate entities. Compared to the other two cities, Union Gap has the lowest average home value, which indicates a low housing demand. However, this city looks peaceful and lacks many amenities. If you're looking for a quiet neighborhood without a lot of bustle, then this city is for you.
Despite the fact that the city was not as small as some of its neighbors, the population is growing in terms of both race and gender. The city has a high proportion of black, Hispanic, and Asian-American workers, which makes it an extremely diverse neighborhood. The city's median income is $8,400. While the median household income is $10,300, the population of black and Hispanic citizens is just over a half of what it is for whites.