Hammond, LA ZIP Codes, Coordinates & Counties
Hammond, Louisiana has 3 ZIP codes in Tangipahoa county. The approximate center of Hammond is 30.508, -90.47. Hammond has about 234,666 known street addresses.
ZIP codes in Hammond, LA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 70401 | Tangipahoa | 30.528 | -90.457 |
| 70402 | Tangipahoa | 30.516 | -90.47 |
| 70403 | Tangipahoa | 30.48 | -90.484 |
Counties Hammond spans
Tangipahoa
Most common streets in Hammond
Morris, Church, Oak, Cherry, Thomas, Railroad, Holly, River, Morrison, Magnolia
Frequently asked questions
What ZIP codes are in Hammond, LA?
Hammond, Louisiana has 3 ZIP codes, ranging from 70401 to 70403. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Hammond, LA in?
Hammond is in Tangipahoa county.
What are the latitude and longitude of Hammond, LA?
The approximate center of Hammond, Louisiana is latitude 30.508, longitude -90.47. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Hammond, LA have?
Hammond has 3 ZIP codes.
How many addresses are in Hammond, LA?
Hammond, Louisiana has about 234,666 known street addresses in the sthan.io US address database.
What are the most common streets in Hammond, LA?
Some of the most common street names in Hammond are Morris, Church, Oak, Cherry, Thomas, Railroad.
What cities are near Hammond, LA?
Cities near Hammond include Natalbany (3 mi), Tickfaw (5 mi), Albany (8 mi), Independence (9 mi), Ponchatoula (9 mi).
Cities near Hammond
Natalbany, LA (3 mi) Tickfaw, LA (5 mi) Albany, LA (8 mi) Independence, LA (9 mi) Ponchatoula, LA (9 mi) Robert, LA (9 mi) Loranger, LA (11 mi) Springfield, LA (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database