The population decline since 2017 may be attributed to various factors, including economic conditions, changes in housing preferences, or an aging population with younger residents relocating to urban areas. The estimated 440 housing units in 2022 suggest a community primarily composed of single-family homes, consistent with the area's rural character.

Cross River's location in Lewisboro, known for its natural surroundings and proximity to the Cross River Reservoir, likely contributes to its appeal as a rural retreat. The area presumably offers outdoor recreational opportunities, potentially attracting residents seeking a balance between natural settings and access to nearby urban centers.

Despite the population decline, the community maintains a moderate population density, indicating the presence of some local services and amenities. Residents likely have access to basic infrastructure such as schools, healthcare facilities, and community centers, though travel to larger towns may be necessary for specialized services.

The gradual population decrease may impact the local economy and community dynamics. This could present challenges in maintaining local businesses and services, potentially necessitating adaptations in community planning and resource allocation to sustain the area's attractiveness to current and potential residents.

In conclusion, Cross River demonstrates characteristics of a moderately populated rural neighborhood experiencing a gradual population decline. This trend, combined with its natural setting, suggests a community in transition, potentially facing challenges in maintaining its rural character while adapting to changing demographic patterns.