The zip code 40047 in Mount Washington, Kentucky, is classified as having Low Diversity as of 2022. The white population comprises 93% of the total, meeting the criteria for racial group dominance of over 75% representation. The area has experienced consistent population growth over the last decade, reaching 22,161 residents in 2022. The median income has increased from $68,801 in 2013 to $74,916 in 2022.

Throughout the period from 2013 to 2022, Mount Washington has maintained its status as a Low Diversity area with a White Majority. The white population percentage has decreased slightly from 96% in 2013 to 93% in 2022. The Hispanic population has grown from 2% in 2013 to 3% in 2022. The "Two or More Races" category has increased from 1% in 2013 to 3% in 2022. These changes suggest a slow trend towards a more diverse community.

The economic landscape of Mount Washington has shown positive growth over the past decade. Median income has increased by about 8.9% over nine years. The population has grown by approximately 22.6% from 2013 to 2022. These economic trends correlate with the subtle demographic shifts. The rising median income may be attracting a more diverse population. The population growth could be driving increased diversity. The economic growth may be creating more opportunities for a broader range of people.