Basic Numbers: San Ramon, California

Chaco Canyon National Monument (North West New Mexico)

Many of us from San Ramon visit Northwest New Mexico's Chaco Culture National Monument each  year. From the 9th through the 12th centuries CE, Chaco Canyon had been the heart of a pre-Columbian civilization that flourished in the San Juan Basin of the American Southwest. The Chacoan civilization marks a unique phase in the history of an ancient culture now known as "Ancestral Puebloans" because of its ties to modern indigenous peoples of the Southwest whose lives revolve around Pueblos, or apartment-style housing that is communal. The Chacoans created gigantic works of public architecture that had no forerunner in prehistoric North America and remained unrivaled in scale and intricacy until historic times - a feat that required long-term planning and extensive social organization. The precise alignment of these buildings with the cardinal directions and the cyclical positions of the sun and moon, as well as the profusion of exotic trade objects found within these buildings, indicate that Chaco was a sophisticated culture with strong spiritual connections to the surrounding nature. This fluorescence that is cultural all the more amazing since it occurred in the high-altitude semi-arid desert of the Colorado Plateau, where even survival is a feat, and because the long-term planning and organization required was done without the use of a written language. With evidence confined to goods and constructions left behind, many tantalizingly crucial questions concerning Chacoan civilization remain only partially answered despite years of study.  

The average family unit size in San Ramon, CA is 3.37 residential members, with 72.4% owning their own dwellings. The mean home valuation is $958134. For those people renting, they pay out an average of $2391 per month. 63.2% of households have two sources of income, and a median household income of $160783. Median income is $80324. 3.7% of residents exist at or below the poverty line, and 5.5% are disabled. 3.7% of citizens are ex-members associated with armed forces.