ZIP code 10918, encompassing Chester in New York, has experienced fluctuations in population and population density over the past decade. With a population of 12,860 and a population density of 372.97 people per square mile in 2022, the area falls within the rural classification range of 50 to 500 people per square mile.

The historical data suggests that the population has remained relatively stable, with minor variations from year to year. The population peaked at 13,580 in 2017 and has since declined slightly to its current level. Despite these fluctuations, the population density has consistently remained within the rural range, indicating that the area has maintained its rural character over time.

Given the estimated 4,927 housing units corresponding to the 2022 population and the national average household size of 2.61, it can be inferred that the area features larger living spaces and lower infrastructure density compared to more urbanized areas. The lifestyle in this rural setting is likely to be community-oriented, with a focus on local schools, small businesses, and outdoor activities.