The introduction and gradual increase of the Asian population coincided with the period of rising median incomes. This may suggest that incoming Asian residents are associated with higher-income professions, possibly related to the nearby university. The population of the neighborhood generally decreased over the decade, from 418 in 2010 to 282 in 2022. This decline in population, coupled with the increase in median income, might indicate a shift towards smaller, potentially more affluent households.

The demographic profile of Marwyn-Lindley contrasts with national trends towards increasing diversity. The neighborhood has maintained its predominantly white composition while many urban areas across the U.S. have seen significant increases in racial diversity over the past decade. The economic trends in Marwyn-Lindley, particularly the recent upward trajectory in median income, align with broader national patterns of economic recovery and growth following the 2008 recession. However, the neighborhood's median income remains below the national median household income, which was approximately $70,784 in 2021.

The presence of Montana State University nearby likely influences the neighborhood's demographics and economy. University towns often experience fluctuations in population and income due to student turnover and the presence of academic professionals. The slight increase in Asian population could be related to international students or faculty associated with the university. While Marwyn-Lindley has maintained its low diversity status over the past decade, subtle shifts in its racial composition and more pronounced changes in its economic profile suggest a neighborhood in gradual transition. These changes, while modest, may signal the beginning of broader demographic and economic shifts that could reshape the community in the coming years.