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70403
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  2. ZIP Codes
  3. ZIP Code 70403
Louisiana (LA)Tangipahoa ParishHammond985

ZIP Code 70403 — Hammond, LA

Tangipahoa Parish * Hammond metro

Compare

30.2K

Population

$51K

Median income

per household

$212.4K

Home value

25.1%

Poverty rate

What stands out

  • Median household income: $51K (bottom quartile vs US ZIP codes).
  • Median home value: $212.4K.
  • Poverty rate: 25.1% (high poverty; top quartile vs US ZIP codes).

Categories vs U.S.

Economy

0 of 5 metrics better than U.S. benchmarks

Rental strain: 60.8% of renter households are rent-burdened (≥30% of income).

Median household income

$51K

U.S.

$81K

Per-capita income

$28.8K

U.S.

$45K

Median home value

$212.4K

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

60.8%

U.S.

51.1%

Severely rent-burdened (≥50%)

33.1%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

25.4%

Approaching 30% threshold

Home-Value-to-Income

4.2×

Upper end of typical range

Income distribution

Share of households by income bracket (ACS).

< $50k
49.1%
$50–100k
28.7%
$100–200k
18.0%
$200k+
4.2%

Health

0 of 6 available metrics better than U.S.

CDC PLACES modeled ZCTA-level estimates (adult prevalence).

Obesity

44.3%

U.S.

33.3%

Diabetes

16.3%

U.S.

12.0%

Current smoking

19.7%

U.S.

13.1%

Connectivity

3 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

87.5%

U.S.

85.3%

Gigabit ready

42.6%

U.S.

8.6%

5G available

98.4%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

22.8%

U.S.

35.7%

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

School districts

Tangipahoa Parish School District

Map

ZIP 70403

Hammond, LA

Population

30.2K

Area

42.3 sq mi

Density

713/sq mi

Neighbors

704017045470455704627071170744
More Details

Census Tracts

12 tracts overlap this ZIP. Hover over segments to explore.

19%
18%
11%
11%
11%
+7

Tract 9546.01

18.8%

Tract 9541.05

17.5%

Tract 409.03

11.3%

Tract 9541.03

11.3%

Tract 9541.06

11.2%

Others (7)

28.7%

Total tracts: 12Coverage: 98.8%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

73%
28%

LA-1

72.5%

LA-5

27.5%

Districts: 2Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
CDC PLACES
2025
Broadband
2020-12
Mobile
2025-11-24
Page Updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census TIGER/Line (school districts)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)CDC PLACES (ZCTA)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.