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Demographics
Population
Median Income
Racial Distributions
Zip code 50206, which includes New Providence in Iowa, exhibits a demographic profile categorized as "Low Diversity" as of 2022. The population is predominantly white, comprising 96% of the total. From 2010 to 2022, the area experienced a population decrease from 551 to 385 residents, while simultaneously recording a significant increase in median income.
Throughout the period from 2013 to 2022, New Providence maintained its "Low Diversity" classification. The white population consistently remained above 90%, with only minor fluctuations. A slight increase in diversity occurred over the years, with small percentages of Hispanic residents (1-3%) and individuals identifying as two or more races (up to 2% by 2022) being introduced. These changes were not substantial enough to alter the community's diversity category.
The stability of this demographic composition indicates a homogeneous community that has not experienced significant influxes of diverse populations. This consistency in racial composition is notable when compared to broader national trends towards increasing diversity in many areas.
Despite the population decline, the zip code experienced a substantial increase in median income. The median income rose from $55,220 in 2013 to $76,100 in 2022, representing a 37.8% increase over nine years. This economic growth occurred alongside demographic stability, suggesting improved economic conditions for the existing community without significant changes in its racial makeup.
The inverse relationship between population decline and income growth is notable. It may indicate that while some residents left the area, those who remained experienced substantial improvements in their economic status. Alternatively, it could suggest that the area became more attractive to higher-income individuals within the same racial demographic.
The demographic stability of New Providence contrasts with national trends of increasing diversity over the past decade. The significant income growth aligns with broader economic trends of recovery and growth following the 2008 financial crisis, though the extent of growth in this zip code appears more pronounced than national averages.
The population decline in this zip code contrasts with the trend of urban and suburban growth seen in many parts of the country. This could reflect broader challenges facing small, rural communities in maintaining population levels, even as economic conditions improve for those who remain.
Zip code 50206 represents a case of a small, predominantly white community that has achieved significant economic growth while maintaining its demographic composition. This stability in the face of national trends towards increased diversity, combined with the relationship between population decline and economic growth, presents questions about the future trajectory of similar communities and the factors contributing to their resilience and prosperity.