The population data for ZIP code 94035 in Sunnyvale, California, shows a fluctuating trend from 2010 to 2022, with the population ranging between 248 and 766 people. The population density has also varied accordingly, from a low of 93.23 people per square mile in 2010 to a high of 287.97 in 2015. As of 2022, the population stands at 646, with a density of 242.86 people per square mile.

Given the ZIP code's size of 2.66 square miles and the 2022 population density, the area can be classified as rural. Rural areas typically have population densities between 50 and 500 people per square mile, and the lifestyle is often community-oriented, centered around local schools and small businesses. Residents in such areas may engage in activities such as hobby farming, horse ownership, and outdoor pursuits.

The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 248. This suggests that the area is likely characterized by larger living spaces, ranging from 1 to 5 acres, with fewer public services and lower infrastructure density compared to more urban areas.