ZIP code 12801, corresponding to Glens Falls in New York, spans an area of 3.86 square miles and has experienced a steady population trend over the past decade. The population has remained relatively stable, with minor fluctuations between 13,681 and 14,100 residents from 2010 to 2022. The most recent data from 2022 indicates a population of 14,053 and a population density of 3,640.67 people per square mile.

Given the population density of 3,640.67 people per square mile in 2022, Glens Falls can be classified as an urban area. Urban areas are characterized by a high concentration of multi-story residential buildings, commercial establishments, and well-developed infrastructure and services. The lifestyle in such areas is typically fast-paced, diverse, and culturally rich, catering to individuals and families who enjoy the vibrancy of city life. Residents benefit from extensive public transportation, a wide array of dining options, entertainment venues, and cultural institutions such as theaters and museums.

Assuming the national average household size of 2.61, the estimated number of housing units corresponding to the 2022 population is approximately 5,384. This suggests a relatively dense urban development pattern, with a mix of multi-family and single-family housing units. The consistency in population numbers over the years indicates a stable and established urban environment, with a balance between residential and commercial activities.