The neighborhood has shown signs of recovery in recent years. As of 2022, the population increased to 462 residents, with a density of 1,097.04 people per square mile. This increase suggests renewed interest in the neighborhood or potentially the implementation of local initiatives to attract residents.

The population density throughout the recorded period falls within the range characteristic of suburban rural to light suburban neighborhoods. This indicates that Arlington Heights maintains a relatively spacious living environment compared to more densely populated urban areas.

Given the estimated 177 housing units for the 2022 population, and considering the national average household size of 2.61 persons, Arlington Heights appears to have a mix of family homes and potentially some multi-unit dwellings.

The population fluctuations may have impacted local businesses, community services, and social structures. Years with higher populations might have seen increased demand for local services and greater community engagement, while periods of decline could have led to adjustments in resource allocation and community planning efforts.

Arlington Heights has maintained a relatively stable core population, never dropping below 289 residents (in 2011) or exceeding 559 (in 2012). This suggests a resilient community that has weathered various socio-economic changes while retaining its fundamental character as a suburban neighborhood with rural influences.