US ZIP Code
70403

Hammond, LA

Tangipahoa County  ·  Louisiana

● Active
👥 30,835 Population ↓ 5% since 2019
💰 $50,547 Median HH Income
▼ 34% below avg ↑ 5% since 2019
🎂 35.2 Median Age ↑ 2% since 2019
🏠 $207,600 Median Home Value
▼ 26% below avg ↑ 25% since 2019
🎓 36.8% College Grads
≈ Avg
📊 6.1% Unemployment
▲ 24% above avg ↓ 28% since 2019
ZIP Code Details
ZIP Code70403
CityHammond
StateLouisiana (LA)
CountyTangipahoa County
Area Code985
Elevation29 ft
Latitude30.485555
Longitude-90.487688
TimezoneChicago (DST)
FIPS22105
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.3% (15,189) Female 50.7% (15,646) ♀

Race & Ethnicity

White: 54.8%Hispanic: 6%Black: 36.8%Asian: 0.5%Other: 1.7%Race
White54.8%
Hispanic6.0%
Black36.8%
Asian0.5%
Other1.7%

Age Breakdown

Under 5
6%
5–17
19%
18–24
9%
25–44
29%
45–64
22%
65+
6%

Key Indicators

Median Age35.2 yrs ↑ 2% since 2019
Avg Household Size2.53
Below Poverty26.6% ▲ 166% above avg
College Grads36.8% ≈ Avg
Unemployment6.1% ▲ 24% above avg
No HS Diploma261 (1.5%)
HS Graduate4,925 (28.7%)
Some College2,390 (13.9%)
Associates3,270 (19.1%)
Bachelors1,686 (9.8%)
Graduate Degree4,623 (26.9%)

Education

No HS: 1.5%HS Grad: 28.7%Some College: 13.9%Associates: 19.1%Bachelors: 9.8%Graduate: 26.9%Edu
No HS1.5%
HS Grad28.7%
Some College13.9%
Associates19.1%
Bachelors9.8%
Graduate26.9%
Housing & Income

Housing Tenure

Owner: 71.1%Renter: 28.9%Tenure
Owner71.1%
Renter28.9%

Home Value Distribution

Under $50k
10%
$50k–100k
7%
$100k–150k
15%
$150k–200k
16%
$200k–300k
33%
$300k–500k
18%
Over $500k
3%

Financials

Median HH Income$50,547 ▼ 34% below avg ↑ 5% since 2019
Median Home Value$207,600 ▼ 26% below avg ↑ 25% since 2019
Home/Income Ratio4.1x (nat avg ~3.5x)
Median Rent$992/mo ↑ 17% since 2019
Total Units13,577
Vacant Units1,571
Avg HH Size2.53

Income Distribution

Under $25k
32%
$25k–50k
16%
$50k–75k
17%
$75k–100k
12%
$100k–150k
13%
$150k–200k
6%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
92%
Public Transit
1%
Walked
2%
Work From Home
6%

Commute Time

Under 15 min
31%
15–30 min
28%
30–45 min
11%
Over 45 min
30%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
3%
1960s–1970s
16%
1980s–1990s
20%
2000+
61%

Summary

Total Units13,577
Vacant1,571
Owner Occupied71.1%
Renter Occupied28.9%
Avg HH Size2.53
Frequently Asked Questions
ZIP code 70403 is in Hammond, LA, in Tangipahoa County.
ZIP code 70403 is located in Louisiana (LA).
ZIP code 70403 is in Tangipahoa County, LA.
ZIP 70403 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 70403 is 30,835 people (ACS 2023).
The median household income in ZIP code 70403 is $50,547 (ACS 2023).
The median home value in ZIP 70403 is $207,600 (ACS 2023).
About ZIP Code 70403

ZIP code 70403 is located in Hammond, Louisiana, within Tangipahoa County. With a population of 30,835, this is a moderately populated ZIP code with a relatively young community — the median age is 35.2 years. Economically, 70403 is a working-class ZIP code: the median household income of $50,547 is below the national average.

Real estate in ZIP code 70403 represents an affordable housing market. The median home value of $207,600 is below the national average. Renters can expect to pay around $992 per month in median rent. Homeownership is strong here — 71.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 25% since 2019.

The population of 70403 is majority White (54.82%). Residents are moderately educated — 36.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects a significant share of residents at 26.6%. Household income has grown by 5% since 2019.

The unemployment rate in 70403 stands at 6.1%, which is above the national average. As in most parts of the country, driving alone is the dominant commute mode at 86%.

Overall, ZIP code 70403 in Hammond, LA is characterized as working-class, moderately educated, a relatively young community, and predominantly owner-occupied. With 30,835 residents, a median household income of $50,547, and a median home value of $207,600, it offers a clear picture of life in this part of Louisiana.