21033

21033 is a United States ZIP code assigned by the United States Postal Service to a portion of Maryland within the Baltimore–Washington metropolitan area. ZIP codes are designed for mail delivery routes and do not necessarily align with town or county borders.

Geographically, the 21033 area lies in Maryland and encompasses a mix of suburban residential neighborhoods and small commercial corridors. The precise boundaries are maintained by the USPS and may cross municipal lines and include unincorporated areas.

Demographic and economic data for 21033 is typically reported by the Census Bureau as a ZIP Code Tabulation Area (ZCTA) and thus may not correspond exactly to any single jurisdiction. The area generally exhibits a suburban character with a range of housing options and local services.

Transportation and infrastructure: Local roads connect to larger state and regional highways, providing access to neighboring communities and employment centers. Retail, dining, and professional services are common along the main corridors.

Education and governance: Public education falls under the districting of the surrounding county's school system. Local planning and zoning are handled by county authorities, rather than by the ZIP code itself. As with other ZIP codes, 21033 serves as a convenient geographic reference for mail delivery and geographic analysis.