The zip code 95959 in Nevada City, California, is characterized by low diversity as of 2022, with 84% of the population identified as white. This demographic composition classifies the area as having a dominant racial group, defined by over 75% of the population belonging to a single race. The median income for 2022 was $67,867, showing a slight decrease from the previous year but demonstrating an overall upward trend over the past decade.

Over the past decade, zip code 95959 has consistently maintained its status as a low diversity area. The white population has remained the dominant racial group, with percentages ranging from 84% to 87% between 2013 and 2022. Subtle signs of increasing diversity are evident, with the Hispanic population increasing from 6% in 2013 to 7% in 2022, peaking at 9% in 2019. The population identifying as two or more races grew from 3% in 2013 to 5% in 2022, while the Asian population remained relatively stable at 1-2% throughout the period. These changes, while not substantial enough to alter the area's low diversity classification, indicate a slow trend towards increased racial diversity.

The median income in this zip code has shown overall growth, increasing from $69,198 in 2013 to $67,867 in 2022, with fluctuations in between. Notable economic trends include a dip in median income from 2013 to 2015, dropping to $65,039, followed by a recovery and growth period from 2016 to 2021, reaching a peak of $76,203 in 2021. A slight decrease occurred in 2022, possibly reflecting broader economic challenges. The population has remained relatively stable, changing from 18,336 in 2013 to 18,329 in 2022, with minor fluctuations year to year. This stability in population, combined with the gradual increase in median income, suggests a relatively steady economic environment.