The lifestyle in College Heights - Clifton is likely urban, with access to amenities typical of Nashville. The high density suggests good walkability and potentially well-developed public transportation systems.

Despite recent population decrease, the neighborhood maintains high density, indicating it remains an attractive urban living option. Population fluctuations may reflect the dynamic nature of urban neighborhoods, influenced by factors such as job market changes, housing developments, or urban planning policies.

The neighborhood's proximity to educational institutions, as suggested by its name, may influence its demographic composition, potentially attracting students, young professionals, and academic staff.

In conclusion, College Heights - Clifton is a densely populated urban neighborhood with fluctuating but consistently high population density. Residents likely experience benefits and challenges typical of dense urban environments.