Demographic Analysis of Zip Code 37650: Predominantly White Population in Erwin, Tennessee
CATEGORY
Demographics
DATA
Population
Median Income
Racial Distributions
DATA SOURCE
As of 2022, zip code 37650 in Erwin, Tennessee, is classified as a "Low Diversity" community. The area has a white majority, with 93% of the population identifying as white. The current median income is $42,622, and the population is 12,193.
Over the past decade, Erwin has maintained its "Low Diversity" status. The white population has consistently comprised over 90% of the total population. The Hispanic population has gradually increased from 3% in 2013 to 5% in 2022, with a peak of 7% in 2021. The "Two or More Races" category, previously unreported or at 0% until 2017, has grown to 1-2% in recent years.
The median income in Erwin has fluctuated and grown overall in the past decade. From 2013 to 2021, median income increased from $31,410 to $49,075, representing a 56% growth. However, there was a decrease from $49,075 in 2021 to $42,622 in 2022, a 13% drop. The period of income growth coincides with the slight increase in Hispanic population and the emergence of multiracial identification.
The population has remained relatively stable over the decade, fluctuating between about 11,700 and 12,600 residents. This stability in population, combined with the slow pace of demographic change, indicates a relatively static community structure.
The low diversity and stable population of Erwin are characteristic of many rural American towns, which often experience slower demographic changes compared to urban areas. The overall trend of income growth, despite the recent decline, aligns with national patterns of economic recovery and growth following the 2008 recession. The gradual increase in Hispanic population and multiracial identification, though small, reflects broader national trends of increasing diversity, albeit at a much slower pace in this community.
Erwin has maintained its status as a "Low Diversity" community over the past decade. Subtle shifts in demographics and more pronounced changes in economic conditions suggest a community slowly evolving. The correlation between periods of income growth and slight increases in diversity may indicate potential economic benefits from even small increases in demographic variety. The recent decline in median income warrants attention and may signal new economic challenges for the community.
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