ZIP code 70403
Where is ZIP code 70403?
Hammond, Louisiana
Tangipahoa Parish · Standard ZIP code
ZIP code 70403 belongs to Hammond, Louisiana in Tangipahoa Parish. 70403 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 225 and 985. About 30,173 people live in the 70403 area, where the median household income is $50,976. The closest ZIP codes are 70404 (Hammond, 1 mi northeast), 70402 (Hammond, 1.7 mi north) and 70401 (Hammond, 2.2 mi northwest).
| ZIP code | 70403 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Hammond |
| State | Louisiana (LA) |
| County | Tangipahoa Parish |
| Time zone | Central Time · now |
| Area codes | 225, 985 |
| Coordinates | 30.4911, -90.4697 map |
| 3-digit prefix | 704 |
Population and income in 70403
| Population | 30,173 · higher than 92% of Louisiana ZIP codes |
|---|---|
| People per square mile | 713 · higher than 80% of Louisiana ZIP codes |
| Median age | 36.1 years · lower than 74% of Louisiana ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $50,976 · lower than 60% of Louisiana ZIP codes |
| Income per person | $28,846 |
| Below the poverty line | 25% |
| Bachelor’s degree or higher | 23% of adults 25+ |
| Median home value | $212,400 · higher than 71% of Louisiana ZIP codes |
| Median rent | $1,079 a month |
| Housing units | 14,019 |
| Households | 12,582 (2.36 people on average) |
| Owners / renters | 66% / 34% |
| Land area | 42.32 sq mi (plus 0.22 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 70403. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 70403
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 70404 | Hammond, LA | 1 mi NE | PO Box only |
| 70402 | Hammond, LA | 1.7 mi N | Unique |
| 70401 | Hammond, LA | 2.2 mi NW | Standard |
| 70454 | Ponchatoula, LA | 3.9 mi SE | Standard |
| 70451 | Natalbany, LA | 4.3 mi N | PO Box only |
| 70466 | Tickfaw, LA | 5.3 mi N | Standard |
| 70711 | Albany, LA | 7.7 mi W | Standard |
| 70455 | Robert, LA | 8.1 mi E | Standard |
| 70462 | Springfield, LA | 8.3 mi SW | Standard |
| 70446 | Loranger, LA | 9.5 mi NE | Standard |
| 70443 | Independence, LA | 10.5 mi N | Standard |
| 70744 | Holden, LA | 12.5 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 70403 or measure the distance to another ZIP code.
How to address mail to 70403
123 MAIN ST
HAMMOND LA 70403
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (70403-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Hammond, LA
All Hammond ZIP codes with population and income →
Questions
- What city is ZIP code 70403?
- 70403 is a Hammond, Louisiana ZIP code.
- What county is 70403 in?
- ZIP code 70403 is in Tangipahoa Parish, Louisiana.
- What time zone is ZIP code 70403 in?
- 70403 is in the Central Time zone (America/Chicago).
- What area code is 70403?
- Phone numbers in ZIP code 70403 use area codes 225 and 985.
- What is the population of ZIP code 70403?
- About 30,173 people live in ZIP code 70403, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 70403?
- The median household income in 70403 is $50,976 a year, lower than 60% of Louisiana ZIP codes.
- What ZIP codes are near 70403?
- The nearest ZIP codes to 70403 are 70404 (Hammond, 1 miles), 70402 (Hammond, 1.7 miles), 70401 (Hammond, 2.2 miles) and 70454 (Ponchatoula, 3.9 miles).