Home› ZIP Codes› Louisiana› 70401

ZIP Code 70401

Hammond, Louisiana, United States

Standard ZIP Central Time (CT)
21,221
Population
236.1
Per sq mile
Tangipahoa
County

About ZIP Code 70401

ZIP code 70401 is assigned to Hammond, Tangipahoa County, Louisiana, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 21,221 with a density of 236.1 people per square mile.

🔍 Looking for another ZIP code? Browse all US ZIP codes →

Location Details

ZIP Code70401
CityHammond
CountyTangipahoa County
StateLouisiana
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude30.5281
Longitude-90.4547
ZIP TypeStandard ZIP

Post Office

Address105 NW RAILROAD AVE
CityHAMMOND
StateLA

Nearby ZIP Codes in Louisiana

70402
Hammond
70451
Natalbany
70403
Hammond
70466
Tickfaw
70455
Robert
70711
Albany

Frequently Asked Questions

What city is ZIP code 70401 in?

ZIP code 70401 is in Hammond, Tangipahoa County, Louisiana, United States.

What county is ZIP code 70401 in?

ZIP code 70401 is in Tangipahoa County, Louisiana.

What timezone is ZIP code 70401 in?

ZIP code 70401 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 70401?

The estimated population of ZIP code 70401 is 21,221 people with a density of 236.1 people per square mile.

What state is ZIP code 70401 in?

ZIP code 70401 is in Louisiana (LA), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.