The population data for the ZIP code 94920, which corresponds to Tiburon in California, shows a relatively stable population over the past decade, with a slight increase from 12,034 in 2010 to 12,829 in 2022. The population density has also remained consistent, hovering around 1,900 to 2,000 people per square mile throughout this period.

Given the ZIP code's size of 6.57 square miles and the 2022 population of 12,829, the resulting population density of 1,952.66 people per square mile suggests that this area falls within the suburban classification. Suburban areas typically have population densities between 1,000 and 3,000 people per square mile and feature a mix of residential types and denser developments compared to rural areas.

The lifestyle in suburban areas like Tiburon is generally family-oriented, with good access to schools, parks, and shopping centers. These areas promote an active community life through sports leagues, homeowners associations, and local festivals. The estimated housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 4,915 units.