Maryland · St. Mary's

20659 ZIP Code

20659 is associated with Mechanicsville, Maryland. The page shows the county, timezone, nearby ZIPs and links to the state hub for a nearby city generator.

ZIP details

ZIP code: 20659
City: Mechanicsville
State: Maryland (MD)
County: St. Mary's
Timezone: America/New_York
State sales tax: Varies by state

Open map Maryland hub

Nearby ZIP codes

20658Marbury, MD 20660Morganza, MD 20657Lusby, MD 20661Mount Victoria, MD 20656Loveville, MD 20662Nanjemoy, MD 20664Newburg, MD 20653Lexington Park, MD

Questions about 20659

What city is ZIP code 20659 in?+

20659 is associated with Mechanicsville, Maryland in the bundled dataset. ZIP areas can cross city and county lines, so use the city and county fields together.

What county is 20659 in?+

St. Mary's. County boundaries and postal areas are not the same thing; a ZIP can serve addresses in more than one county.

What timezone is 20659 in?+

America/New_York. This is the IANA timezone name for the city associated with the ZIP.

Is 20659 a real ZIP code?+

It appears in the public city dataset bundled with this site. That confirms the format and city association, not that a specific street, mailbox, or resident exists.

All ZIP codes Validate a full address