ZIP Code 20621 resides within St. Mary's Chaptico, exclusively nestled within St. Mary's County. Serving as a vital tool for efficient mail delivery, this St. Mary's zip code ensures seamless ...

Today Aug 31, 2024, ZIP Code 21287 resides within Baltimore Baltimore, exclusively nestled within Baltimore County. Serving as a vital tool for efficient mail delivery, this Baltimore zip code ensures ...

First is ZIP code 22066 in Great Falls, where the median home price was $2.39 million. It's where an AOL co-founder's estate sold in 2020 for a record-breaking $45 million.