Legacy Heights, a neighborhood in Saline, Michigan, is classified as a "Low Diversity" area based on demographic data. As of 2022, the white population comprises 85% of the neighborhood, exceeding the 75% threshold for this classification. The neighborhood has experienced economic fluctuations over the past decade, with a median income of $64,228 in 2022. Legacy Heights is known for its well-maintained parks and community spaces.

Throughout the period from 2013 to 2022, Legacy Heights has maintained its status as a "Low Diversity" neighborhood. The white population has consistently remained the dominant racial group, never falling below 84% of the total population. However, subtle shifts have occurred within this category. The percentage of white residents decreased from 88% in 2013 to 85% in 2022, indicating a small trend towards increased diversity. The Asian population grew from 1% in 2013 to 4% in 2022, representing the most significant increase among minority groups. The Hispanic population increased from 3% in 2013 to 6% in 2022, showing steady growth over the decade. The Native American population grew from 0% in 2013 to 2% by 2022.

The neighborhood's economic landscape has shown significant fluctuations over the decade. Median income rose from $52,387 in 2013 to a peak of $94,336 in 2021, before dropping to $64,228 in 2022. The population decreased from 1,298 in 2013 to 938 in 2022, a 27.7% reduction. The periods of highest median income (2020-2021) coincided with slight increases in racial diversity, particularly in the Asian and Native American populations.