What city is ZIP code 46403?

46403 is a Gary, Indiana ZIP code.

What county is 46403 in?

ZIP code 46403 is in Lake County, Indiana.

What time zone is ZIP code 46403 in?

46403 is in the Central Time zone (America/Chicago).

What area code is 46403?

Phone numbers in ZIP code 46403 use area code 219.

What is the population of ZIP code 46403?

About 10,929 people live in ZIP code 46403, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 46403?

The median household income in 46403 is $45,991 a year, lower than 95% of Indiana ZIP codes.

What ZIP codes are near 46403?

The nearest ZIP codes to 46403 are 46405 (Lake Station, 2.4 miles), 46401 (Gary, 3.3 miles), 46402 (Gary, 4.1 miles) and 46407 (Gary, 4.2 miles).

ZIP code 46403

Where is ZIP code 46403?

Gary, Indiana

Lake County · Standard ZIP code

ZIP code 46403 belongs to Gary, Indiana in Lake County. 46403 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 code 219. About 10,929 people live in the 46403 area, where the median household income is $45,991. The closest ZIP codes are 46405 (Lake Station, 2.4 mi south), 46401 (Gary, 3.3 mi west) and 46402 (Gary, 4.1 mi west).

ZIP code	46403
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Gary
State	Indiana (IN)
County	Lake County
Time zone	Central Time · now
Area code	219
Coordinates	41.6036, -87.259 map
3-digit prefix	464

Population and income in 46403

Population	10,929 · higher than 75% of Indiana ZIP codes
People per square mile	1,183 · higher than 82% of Indiana ZIP codes
Median age	40.4 years · lower than 52% of Indiana ZIP codes
Men / women	48% / 52%
Median household income	$45,991 · lower than 95% of Indiana ZIP codes
Income per person	$32,932
Below the poverty line	24%
Bachelor’s degree or higher	26% of adults 25+
Median home value	$177,600 · higher than 50% of Indiana ZIP codes
Median rent	$966 a month
Housing units	6,363
Households	4,950 (2.19 people on average)
Owners / renters	49% / 51%
Land area	9.24 sq mi (plus 2.6 sq mi of water)

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 46403. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 46403

ZIP code	City	Distance	Type
46405	Lake Station, IN	2.4 mi S	Standard
46401	Gary, IN	3.3 mi W	PO Box only
46402	Gary, IN	4.1 mi W	Standard
46407	Gary, IN	4.2 mi W	Standard
46368	Portage, IN	5 mi SE	Standard
46342	Hobart, IN	5.4 mi S	Standard
46409	Gary, IN	5.6 mi SW	Standard
46404	Gary, IN	6 mi W	Standard
46408	Gary, IN	6.7 mi SW	Standard
46393	Wheeler, IN	7.6 mi SE	PO Box only
46406	Gary, IN	7.7 mi W	Standard
46410	Merrillville, IN	8.8 mi SW	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 46403 or measure the distance to another ZIP code.

How to address mail to 46403

JANE SMITH
123 MAIN ST
GARY IN 46403

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (46403-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Gary, IN

All Gary ZIP codes with population and income →

Questions

What city is ZIP code 46403?: 46403 is a Gary, Indiana ZIP code.
What county is 46403 in?: ZIP code 46403 is in Lake County, Indiana.
What time zone is ZIP code 46403 in?: 46403 is in the Central Time zone (America/Chicago).
What area code is 46403?: Phone numbers in ZIP code 46403 use area code 219.
What is the population of ZIP code 46403?: About 10,929 people live in ZIP code 46403, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 46403?: The median household income in 46403 is $45,991 a year, lower than 95% of Indiana ZIP codes.
What ZIP codes are near 46403?: The nearest ZIP codes to 46403 are 46405 (Lake Station, 2.4 miles), 46401 (Gary, 3.3 miles), 46402 (Gary, 4.1 miles) and 46407 (Gary, 4.2 miles).