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Demographics
Population
Population Density
Based on the historical population data for the ZIP code 17018, which corresponds to Dauphin in Pennsylvania, the area has experienced a modest population growth over the past decade. The population increased from 4,097 in 2010 to 4,516 in 2022, representing a growth of approximately 10.2 percent during this period. The population density has also increased from 106.28 people per square mile in 2010 to 117.15 people per square mile in 2022.
Given the ZIP code's size of 38.55 square miles and the 2022 population density of 117.15 people per square mile, the area can be classified as rural. Rural areas typically have population densities between 50 and 500 people per square mile, and they are characterized by larger living spaces, ranging from 1 to 5 acres, fewer public services, and lower infrastructure density compared to more urbanized areas.
The lifestyle in this rural area is likely to be community-oriented, often centered around local schools and small businesses. Residents may engage in activities such as hobby farming, horse ownership, and outdoor recreational pursuits, taking advantage of the natural environment and the privacy afforded by the larger land parcels.
The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 1,730. This suggests that the area is primarily composed of single-family homes or small multi-family dwellings, which is consistent with the rural character of the ZIP code.
In terms of urban development activity, the gradual population growth and the relatively low population density indicate that the area is experiencing slow and steady development. The focus is likely on maintaining the rural character of the area while accommodating the modest population increase. This may involve the construction of new homes on larger lots, the preservation of open spaces and agricultural land, and the development of small-scale commercial and community facilities to serve the local population.