Zip code 66546 in Wakarusa, Kansas, is classified as a "White Majority" community with moderate diversity as of 2022. The white population constitutes 70% of the total, with other racial groups having significant representation. The median income in 2022 was $67,279, indicative of a middle-class suburban area. The population of 2,738 is distributed over 31.03 square miles, resulting in a relatively low population density characteristic of many Midwestern suburban communities.

Wakarusa has experienced a gradual transition from a "Low Diversity" community to one with "Moderate Diversity" over the past decade. In 2013, the white population comprised 82% of the total, decreasing to 70% by 2022. Concurrently, other racial groups, particularly Black and Hispanic populations, saw increases. The most notable change occurred in the Black population, which grew from 2% in 2013 to 15% in 2022. This shift suggests that Wakarusa could be categorized as a "Transitional Community," with increasing racial diversity over time.

The Hispanic population has maintained relative stability, fluctuating between 4% and 10% over the decade. The Asian population has remained consistently low, not exceeding 3%. The median income in Wakarusa has shown fluctuations but with an overall upward trend. From $56,170 in 2013, it increased to $67,279 in 2022, representing a 19.8% rise over the decade. This growth surpasses inflation, indicating real economic gains for the community.