The zip code 91761 in Ontario, California has experienced steady population growth over the past decade, with the population increasing from 59,869 in 2010 to 62,093 in 2022. The population density has also grown from 2,063.74 people per square mile in 2010 to 2,140.4 people per square mile in 2022. This population density classifies the area as suburban, indicating a mix of residential types and denser developments compared to rural areas.

The lifestyle in this suburban area is likely to be family-oriented, with good access to schools, parks, and shopping centers. The community life may be active, with residents participating in sports leagues, homeowners associations, and local festivals. The estimated number of housing units corresponding to the 2022 population is 23,790, based on the national average household size of 2.61. This suggests a significant number of single-family homes and smaller multi-family dwellings, which is typical for suburban areas.

The consistent population growth and increasing population density over the years indicate ongoing urban development activity in the area. As the population continues to grow, the area may experience further densification, with the construction of more housing units and the expansion of infrastructure and services to accommodate the growing population.