The zip code 95485 in Upper Lake, California, transitioned from a "White Majority" community in 2013 to a "Moderate Diversity" community by 2022. The white population decreased from 61% to 55% during this period. The Native American population increased significantly from 8% to 19%, becoming the second-largest racial group. The Hispanic population remained relatively stable, fluctuating between 15% and 27% over the decade.

The demographic shifts in Upper Lake coincided with substantial economic changes. The median income more than doubled from $32,244 in 2013 to $76,611 in 2022, indicating significant economic development in the area. The population remained relatively stable during this period, suggesting that economic growth primarily benefited existing residents rather than attracting a large influx of new inhabitants.

The trends observed in Upper Lake reflect broader national patterns of increasing diversity and economic growth in rural and suburban areas. The significant increase in the Native American population is somewhat unique and may be related to specific local factors or initiatives. The substantial income growth in this area outpaces national averages and suggests that Upper Lake may be experiencing a period of economic revitalization.