Hannibal, MO ZIP Codes, Coordinates & Counties
Hannibal, Missouri has 1 ZIP code in Marion county. The approximate center of Hannibal is 39.692, -91.457. Hannibal has about 135,148 known street addresses.
ZIP codes in Hannibal, MO
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 63401 | Marion | 39.692 | -91.457 |
Counties Hannibal spans
Marion
Most common streets in Hannibal
Market, Broadway, Pleasant, Hill, Fulton, Bird, Chestnut, Union, Center, 6th
Frequently asked questions
What ZIP codes are in Hannibal, MO?
Hannibal, Missouri has 1 ZIP code, ranging from 63401 to 63401. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Hannibal, MO in?
Hannibal is in Marion county.
What are the latitude and longitude of Hannibal, MO?
The approximate center of Hannibal, Missouri is latitude 39.692, longitude -91.457. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Hannibal, MO have?
Hannibal has 1 ZIP code.
How many addresses are in Hannibal, MO?
Hannibal, Missouri has about 135,148 known street addresses in the sthan.io US address database.
What are the most common streets in Hannibal, MO?
Some of the most common street names in Hannibal are Market, Broadway, Pleasant, Hill, Fulton, Bird.
What cities are near Hannibal, MO?
Cities near Hannibal include New London (9 mi), Palmyra (9 mi), Saverton (10 mi), Hull (11 mi), Payson (13 mi).
Cities near Hannibal
New London, MO (9 mi) Palmyra, MO (9 mi) Saverton, MO (10 mi) Hull, IL (11 mi) Payson, IL (13 mi) Center, MO (14 mi) Monroe City, MO (15 mi) Taylor, MO (16 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database