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Demographics
Population
Median Income
Racial Distributions
Zip code 51022 in Granville, Iowa, is classified as a "Low Diversity" community as of 2022. The population is 96% white. The median income is $75,247, which is higher than national averages. The population in 2022 is 956 residents.
The area has maintained its "Low Diversity" status over the past decade. The white population has remained above 90% from 2013 to 2022. The Hispanic population increased from 3% in 2013 to 8% in 2018, then decreased to 4% in 2022. The population identifying as two or more races decreased from 1% in 2013 to 0% in recent years.
The median income in Granville increased from $67,429 in 2013 to $75,247 in 2022, an 11.6% increase. This economic growth correlates with the area's demographic homogeneity. The steady increase in median income suggests economic stability and growth. The population fluctuated, decreasing from 869 in 2010 to 710 in 2019, then increasing to 956 in 2022. The recent population growth coincides with the highest median income years.
Granville's demographic profile is typical for small, rural Midwestern communities, which often have less racial diversity than urban areas. The increase in median income aligns with national trends of economic recovery and growth following the 2008 recession. The recent population growth, despite low diversity, suggests economic factors may be more influential than demographic diversity in attracting residents.
Granville has remained a "Low Diversity" community throughout the decade, despite some economic improvements and population growth. The brief increase in Hispanic population mid-decade did not lead to significant demographic shifts. The community has maintained its predominantly white composition. The stability in racial demographics, combined with economic growth, indicates a community that has experienced economic progress without significant changes to its cultural makeup.