Lombard, Illinois (ZIP code 60148) is characterized as a "White Majority" community with moderate diversity. As of 2022, the white population constitutes 66% of the total, while other racial groups have significant representation. The area has experienced steady population growth and substantial increases in median income over the past decade, reaching a population of 52,978 and a median income of $89,514 in 2022.

Over the past decade, Lombard has undergone a gradual transition from a "Low Diversity" community to one with "Moderate Diversity." In 2013, the white population represented 77% of the total, categorizing it as "Low Diversity." However, by 2022, this percentage decreased to 66%, while other racial groups, particularly Asian and Hispanic populations, saw significant increases. The Asian population grew from 7% in 2013 to 12% in 2022, while the Hispanic population increased from 8% to 12% during the same period. This shift indicates a trend towards a more diverse community, though it still maintains a "White Majority" status. The community is showing signs of becoming a "Transitional Community," with consistent increases in minority populations over the years.

The demographic shifts in Lombard correlate positively with economic growth. The median income has risen substantially from $82,299 in 2013 to $89,514 in 2022, an increase of about 8.8% over nine years. This growth in income coincides with the increasing diversity of the community, suggesting that the influx of diverse populations may be linked to economic opportunities in the area. The population has also grown steadily, from 52,332 in 2013 to 52,978 in 2022. While this growth is modest (about 1.2% over nine years), it indicates a stable and potentially attractive community for new residents.