US ZIP Code
46403

Gary, IN

Lake County  ·  Indiana

● Active
👥 10,697 Population ↓ 20% since 2019
💰 $44,114 Median HH Income
▼ 42% below avg ↑ 9% since 2019
🎂 41.7 Median Age
🏠 $154,800 Median Home Value
▼ 44% below avg ↑ 57% since 2019
🎓 36.9% College Grads
≈ Avg
📊 13.1% Unemployment
▲ 168% above avg ↑ 62% since 2019
ZIP Code Details
ZIP Code46403
CityGary
StateIndiana (IN)
CountyLake County
Area Code219
Elevation651 ft
Latitude41.610527
Longitude-87.258152
TimezoneIndiana/Indianapolis (DST)
FIPS18089
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.3% (5,063) Female 52.7% (5,634) ♀

Race & Ethnicity

White: 18.4%Hispanic: 9.3%Black: 70.6%Asian: 0.2%Other: 1.1%Race
White18.4%
Hispanic9.3%
Black70.6%
Asian0.2%
Other1.1%

Age Breakdown

Under 5
7%
5–17
16%
18–24
8%
25–44
25%
45–64
24%
65+
11%

Key Indicators

Median Age41.7 yrs
Avg Household Size2.14
Below Poverty26.3% ▲ 163% above avg
College Grads36.9% ≈ Avg
Unemployment13.1% ▲ 168% above avg
No HS Diploma78 (1.1%)
HS Graduate2,265 (32.6%)
Some College658 (9.5%)
Associates1,380 (19.9%)
Bachelors766 (11%)
Graduate Degree1,791 (25.8%)

Education

No HS: 1.1%HS Grad: 32.6%Some College: 9.5%Associates: 19.9%Bachelors: 11%Graduate: 25.8%Edu
No HS1.1%
HS Grad32.6%
Some College9.5%
Associates19.9%
Bachelors11.0%
Graduate25.8%
Housing & Income

Housing Tenure

Owner: 47.5%Renter: 52.6%Tenure
Owner47.5%
Renter52.6%

Home Value Distribution

Under $50k
8%
$50k–100k
20%
$100k–150k
19%
$150k–200k
20%
$200k–300k
13%
$300k–500k
14%
Over $500k
5%

Financials

Median HH Income$44,114 ▼ 42% below avg ↑ 9% since 2019
Median Home Value$154,800 ▼ 44% below avg ↑ 57% since 2019
Home/Income Ratio3.5x (nat avg ~3.5x)
Median Rent$939/mo ↑ 19% since 2019
Total Units6,317
Vacant Units1,362
Avg HH Size2.14

Income Distribution

Under $25k
29%
$25k–50k
23%
$50k–75k
16%
$75k–100k
9%
$100k–150k
13%
$150k–200k
5%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
87%
Public Transit
5%
Walked
1%
Work From Home
7%

Commute Time

Under 15 min
13%
15–30 min
37%
30–45 min
21%
Over 45 min
29%
Housing Stock

Year Built

Before 1940
6%
1940s–1950s
34%
1960s–1970s
4%
1980s–1990s
2%
2000+
54%

Summary

Total Units6,317
Vacant1,362
Owner Occupied47.5%
Renter Occupied52.6%
Avg HH Size2.14
Frequently Asked Questions
ZIP code 46403 is in Gary, IN, in Lake County.
ZIP code 46403 is located in Indiana (IN).
ZIP code 46403 is in Lake County, IN.
ZIP 46403 observes the Indiana/Indianapolis timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 46403 is 10,697 people (ACS 2023).
The median household income in ZIP code 46403 is $44,114 (ACS 2023).
The median home value in ZIP 46403 is $154,800 (ACS 2023).
About ZIP Code 46403

ZIP code 46403 is located in Gary, Indiana, within Lake County. With a population of 10,697, this is a lightly populated ZIP code with a middle-aged community — the median age is 41.7 years. Economically, 46403 is a working-class ZIP code: the median household income of $44,114 is below the national average.

Real estate in ZIP code 46403 represents an affordable housing market. The median home value of $154,800 is below the national average. Renters can expect to pay around $939 per month in median rent. The area has a relatively balanced mix of owners (47.5%) and renters (52.6%). Median home values have increased by 57% since 2019.

The population of 46403 is primarily Black (70.64%). Residents are moderately educated — 36.9% hold a bachelor's degree or higher, which is near the national average. Poverty affects a significant share of residents at 26.3%. Household income has grown by 9% since 2019.

The unemployment rate in 46403 stands at 13.1%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 77%.

Overall, ZIP code 46403 in Gary, IN is characterized as working-class, moderately educated, and a middle-aged community. With 10,697 residents, a median household income of $44,114, and a median home value of $154,800, it offers a clear picture of life in this part of Indiana.