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Demographic Analysis of Zip Code 51108: A White Majority Area with Emerging Diversity
CATEGORY
Demographics
DATA
Population
Median Income
Racial Distributions
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Demographics
Population
Median Income
Racial Distributions
Zip code 51108 in Sioux City, Iowa, is classified as a "White Majority" community with "Low Diversity" as of 2022. The area's population is predominantly white (78%) with a notable Hispanic presence (16%). The median income in 2022 was $68,255, showing an increase from previous years.
Over the past decade, this zip code has maintained its status as a "White Majority" area. However, subtle shifts suggest a slow trend towards increased diversity. The Hispanic population has shown a general upward trend, increasing from 12% in 2013 to 16% in 2022, with some fluctuations. The presence of Black residents and those of two or more races has become more noticeable since 2018, each representing about 2% of the population by 2022. The white population has remained relatively stable, fluctuating between 77% and 84% over the decade.
The median income in this zip code has shown significant fluctuations and overall growth over the past decade. From 2013 to 2022, the median income increased from $57,710 to $68,255, representing an 18% growth over nine years. There were notable fluctuations, including a sharp increase to $87,576 in 2021 before settling back to $68,255 in 2022. The population has remained relatively stable, with a slight overall increase from 8,104 in 2013 to 8,263 in 2022.
The income growth in this zip code aligns with broader national trends of economic recovery and growth following the 2008 recession. The slow increase in diversity, particularly in the Hispanic population, reflects broader demographic shifts seen in many Midwestern cities, where traditionally white-majority areas are gradually becoming more diverse. The stability of the white majority, despite increasing diversity, suggests that this area may be experiencing slower demographic changes compared to national averages, which have shown more rapid shifts towards diversity in many urban and suburban areas.
Zip code 51108 in Sioux City remains a "White Majority" area with "Low Diversity," but it shows signs of gradual transition. The steady increase in the Hispanic population and the emergence of other racial groups, coupled with overall income growth, suggest that this community is slowly evolving. These changes, while modest, may be indicative of broader economic and social shifts in the region, potentially leading to a more diverse and economically dynamic community in the future.
