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ZIP Code 46320
Hammond, IN, Lake County
Population
14,353
Land area
4.7sq mi
People per sq mi
3,082
City
Hammond
ZIP 46320 and nearby ZIP codes
ZIP 46320 at a glance
- ZIP 46320 (Hammond) is about 16 times as dense as Indiana as a whole.
- Households here earn a median of $37,158 a year, 48% less than the Indiana figure of $71,957.
- A typical owner-occupied home is valued at $135,000 (38% below Indiana) and median rent is $994 a month.
Local data for ZIP 46320
Counts from official public data
Housing and community stats
ZIP 46320, American Community Survey 2020-2024
Median household income
$37,158
Poverty rate
31.5%
Median home value
$135,000
Prices +8.2% in a year
Median rent
$994/mo
Homeownership
41.2%
Bachelor's or higher
13.2%
Median age
32.6
Average commute
28.5 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
398
ZIP Business Patterns 2023
Employees
9,655
$582M annual payroll
PPP loans
$65M
1,018 loans
Campaign donations
$10.8K
23% D, 1% R, 2026 cycle
Environment and hazard risk
ZIP 46320, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: cold wave
Storm events since 1996
799
Countywide, mostly thunderstorm wind
Flood insurance policies
857
0.5% of homes, county
July high / Jan low
84° / 15°F
42.1 inches of rain a year
Health statistics
Share of adults in ZIP 46320, CDC PLACES estimates
Obesity
47.9%
U.S. 33.3% +14.6 pts
Diabetes
19.6%
U.S. 12.1% +7.5 pts
Smoking
22.8%
U.S. 12.8% +10.0 pts
Uninsured (18-64)
17.9%
U.S. 11.1% +6.8 pts
Frequently asked questions
- What city is ZIP code 46320?
- ZIP code 46320 is in Hammond, IN (Lake County).
- What county is ZIP code 46320 in?
- ZIP code 46320 is mostly in Lake County, Indiana.
- How many people live in ZIP code 46320?
- About 14,353 people live in the 46320 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.