The zip code 98270 in Marysville, Washington, is classified as a White Majority community with moderate diversity as of 2022. The white population comprises 69% of the total, with Hispanic (15%) and Asian (7%) populations representing significant minority groups. The area has a population of 51,440 and a median income of $87,857 in 2022, indicating relative affluence.

Marysville has been transitioning from a Low Diversity community towards increased demographic diversity over the past decade. In 2013, the white population constituted 77% of the total, decreasing to 69% by 2022. This change maintains the White Majority status while approaching a Moderate Diversity classification. The community exhibits characteristics of a Transitional Community, with consistent growth in Hispanic and multiracial populations. The Hispanic population increased from 9% in 2013 to 15% in 2022, and individuals identifying as two or more races grew from 3% to 6% during the same period. The Asian population has remained relatively stable, fluctuating between 5-8% over the decade.

The demographic shifts correlate with an upward trend in median income. From 2013 to 2022, the median income rose from $76,034 to $87,857, representing a 15.5% increase. This economic improvement coincides with increasing diversity, suggesting a potential link between the influx of diverse populations and economic opportunities in the area. The population has grown steadily, from 45,814 in 2013 to 51,440 in 2022, an increase of approximately 12.3%. These combined factors of growth, rising incomes, and increasing diversity indicate a dynamic and evolving community.