The economic growth appears to be outpacing demographic changes, suggesting that the area is becoming more affluent while maintaining its racial composition. This could indicate that the area is attracting higher-income residents across racial groups, rather than experiencing significant demographic shifts.

The area's income growth outpaces national averages, which typically see around 2-3% annual growth in median incomes. The slow increase in diversity is consistent with national trends towards increasing diversity in suburban areas, although at a slower pace than many urban centers. The stability of the white majority in this zip code contrasts with national trends of decreasing white majorities in many suburban areas, suggesting that this community may be more resistant to rapid demographic changes.

In conclusion, while zip code 66202 in Mission, Kansas, remains categorized as a Low Diversity, White Majority area, there are subtle signs of increasing diversity. The area has experienced significant economic growth over the past decade, which may be attracting a more diverse, affluent population. However, the pace of demographic change is slow, indicating that any transition to a more diverse community classification is likely to be gradual and occur over an extended period if current trends continue.