Valparaiso (/ˌvɑːlpəˈreɪzoʊ/ vahl-pə-RAY-zoh), colloquially Valpo, is a city and the county seat of Porter County, Indiana, United States. The population was 34,151 at the 2020 census.
Zip Codes in Valparaiso, IN that we also serve: 46383 46385 46384