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Demographic Analysis of Zip Code 52229 (Garrison, Iowa): Predominantly White Population with Minimal Diversity Increase
CATEGORY
Demographics
DATA
Population
Median Income
Racial Distributions
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Demographics
Population
Median Income
Racial Distributions
Garrison, Iowa (zip code 52229) is categorized as a "Low Diversity" community as of 2022. The racial composition is 95% white, 4% two or more races, and 1% Asian. The current median income is $70,272, and the population is 469.
From 2013 to 2022, Garrison has consistently remained in the "Low Diversity" category. The white population has stayed above 75% throughout this period, ranging from 94% to 99%. A subtle shift occurred in the multiracial population, which increased from 0-2% between 2013 and 2017 to 4-5% in 2021 and 2022. A small Asian population (1%) appeared in the data from 2019 onwards. Despite these minor changes, the community has not transitioned to a "Moderate Diversity" or "Transitional Community" status.
The median income in Garrison has shown an overall upward trend over the past decade. From 2013 to 2016, there was a decline from $60,286 to $52,726. From 2016 to 2021, a significant increase occurred, with median income rising to $75,434. In 2022, there was a slight decrease to $70,272, still higher than the early 2010s. The period of increasing income (2016-2021) coincides with the slight increase in racial diversity, particularly the growth in the multiracial population.
Population figures have remained relatively stable, fluctuating between 429 and 509 residents over the decade. The stability in population suggests that economic changes are more likely due to broader economic factors rather than significant in-migration or out-migration.
The low diversity of Garrison is not uncommon for small, rural Midwestern towns, which often have predominantly white populations. The increase in median income over the past decade aligns with broader national trends of economic recovery and growth following the 2008 financial crisis. The slight increase in racial diversity, particularly in the multiracial category, reflects a national trend of growing multiracial populations and increasing diversity in previously homogeneous communities.
In conclusion, while Garrison has experienced some economic growth and minimal increases in diversity over the past decade, it remains a predominantly white, low-diversity community. The economic improvements have not been accompanied by significant demographic shifts, suggesting that local factors or broader economic trends, rather than changing demographics, may be the primary drivers of economic change in this area.
