Map of Allentown, Pennsylvania

Largest Cities in Pennsylvania

Allentown Allentown, an industrial city in eastern Pennsylvania, USA; 118,000 residents (2010). From the mid-1800’s. the city has been known for an extensive production of iron and cement, based on local ore and lime deposits. Allentown, nicknamed The Cement City, is still one of the largest cement producers in the United States, while the iron […]

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