18034 Frequently Asked Questions

A: ZIP Code 18034 is Located in Center Valley Pennsylvania. Portions of 18034 are also in DeSales University, Upper Saucon Township.

A: ZIP Code 18034 is Located Entirely in Lehigh County Pennsylvania.

A: The Current Sales Tax in ZIP Code 18034 is 6.0%

A: The Area Codes for 18034 are 484, 610 and 835

A: ZIP Code 18034 is in the Pennsylvania 7th Congressional District.

A: ZIP Code 18034 is in Pennsylvania State House of Representatives District 131.

A: ZIP Code 18034 is in Pennsylvania State Senate District 16.

A: The 2022 population of ZIP Code 18034 is 9228. The population growth rate in 18034 is 4.75%. The population density of 18034 is 843.

A: The majority race/ethnicity of people residing in 18034 is White (91.20%). The majority race/ethnicity of students attending public schools in 18034 is White(84.62%).

A: The median household income in 18034 is $116,985 (2021) and the average adjusted income is $706,540 (2021).