18101 Zip Code. Web zip code 18101 is located in allentown pennsylvania. Lehigh county, pa estimated zip code population in 2021:
ERKEK SAAT WAINER WA.18101B
18101 is entirely within lehigh county. It is also located within lehigh county. Lehigh county, pa estimated zip code population in 2021: Regionally, it is located in metro philadelphia. Web zip code type: Web zip code 18101 is located in southeast pennsylvania and covers a slightly less than average land area compared to other zip codes in the united states. 3,897 zip code population in 2000: 5,472 zip code population in 2010: Web zip code 18101 is located in allentown pennsylvania. Web zip code 18101 is located in the city of allentown, pennsylvania and covers 0.307 square miles of land area.
18101 is entirely within lehigh county. 3,897 zip code population in 2000: Lehigh county, pa estimated zip code population in 2021: Web zip code 18101 is located in southeast pennsylvania and covers a slightly less than average land area compared to other zip codes in the united states. Web zip code 18101 is located in the city of allentown, pennsylvania and covers 0.307 square miles of land area. Web zip code 18101 is located in allentown pennsylvania. 5,472 zip code population in 2010: 18101 is entirely within lehigh county. Regionally, it is located in metro philadelphia. It is also located within lehigh county. Web zip code type:
