Residents face an average commute of 36 minutes , reflecting the rural nature of the county and the distance to major job hubs. Historical Significance
The central Andover Borough is small, covering roughly 1.36 square miles. 078210 zip
Andover was once a hub for the colonial iron industry, known for the Andover Mine which supplied high-quality iron during the Revolutionary War. Today, the 07821 area is characterized by its historic Grist Mill (built 1760) and its status as a "somewhat ethnically diverse" community with strong German, Irish, and Italian ancestries. Residents face an average commute of 36 minutes
📍 For mail delivery, always use the full five-digit 07821; for precise routing, the USPS ZIP+4 extension is 07821-9998 for the local post office. Today, the 07821 area is characterized by its
Is it a project (e.g., the iron mines or local landmarks)?
Is this for a analysis (e.g., home prices or market trends)?
The borough has a tight-knit population of approximately 595 residents as of the 2020 Census.