Allison Park · Population
Question: What is the population of Allison Park? Answer: Allison Park, United States (Administrative unit: Pennsylvania) - last known population is ≈ 21 600 (year 2010). This was 0.007% of total United States population. If population growth rate would be same as in period (0%/year), Allison Park population in 2024 would be: 21 552*.