Zip code 52756, which includes Long Grove in Iowa, is characterized as a predominantly White community with Low Diversity. As of 2022, the white population comprises 93% of the total, establishing it as a White Majority area. The community has experienced significant economic growth over the past decade, with the median income increasing from $86,623 in 2013 to $142,200 in 2022, indicating a prosperous suburban environment.

Over the past decade, Long Grove has maintained its status as a White Majority community with Low Diversity. However, there have been subtle shifts towards slightly increased diversity. The white population percentage has fluctuated slightly, from 96% in 2013 to 93% in 2022, indicating a minor trend towards increased diversity. The Black population has shown a small increase, from no significant presence in 2013 to 1% in 2022. The Hispanic population has seen the most notable growth, from 2% in 2013 to 5% in 2022. These changes suggest a slow transition towards slightly more diversity, though the area remains firmly in the Low Diversity category.

The economic trajectory of Long Grove has been markedly positive. Median income has risen substantially, from $86,623 in 2013 to $142,200 in 2022, an increase of about 64% over nine years. This economic growth coincides with the slight increase in diversity, particularly the growth in the Hispanic population. The population has remained relatively stable, fluctuating between about 1,500 to 1,800 residents throughout the decade, suggesting that economic growth has benefited existing residents rather than being driven by a large influx of new, high-income residents.