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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 46403, Gary, IN

ZIP Code 46403 Details

Zip Code:46403
State:IN [Indiana]
Counties:LAKE, IN
Multi County:Yes
City Alias(es):Gary
Area Code:219
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:651 ft
State FIPS:18
County FIPS:089
Division:East North Central
Intro Date:<2004-10

ZIP Code 46403 2020 Census Demographics

Current Population:12,225
2020 Population:11,649
Households per ZIP Code:5,252
Average House Value:$120,200
Avg. Income Per Household:$41,609
Persons Per Household:2.21
White Population:2,199
Black Population:8,312
Hispanic Population:804
Asian Population:43
American Indian Population:31
Hawaiian Population:0
Other Population:336
Male Population:5,382
Female Population:6,267
Median Age:40.80 years
Male Median Age:40.70 years
Female Median Age:41.00 years

ZIP Code 46403 Other Demographics

# Residential Mailboxes:5,532
# Business Mailboxes:197
Total Delivery Receptacles:6,031
Number of Businesses:159
1st Quarter Payroll:$27,635,000
Annual Payroll:$119,261,000
# of Employees:2,206
Water Area:2.628 sq mi
Land Area:9.257 sq mi
118th Congressional District:01
118th Congressional Land Area:1157.02 sq mi
Single Family Delivery Units:3,556
Multi Family Delivery Units:523
# Residential Mailboxes:5,532
# Business Mailboxes:197
Total Delivery Receptacles:6,031

ZIP Code 46403 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,005 3,005 0
Retired Workers: 1,920 1,955 +35
Disabled Workers: 565 535 -30
Widow(er)s and Parents: 175 175 0
Spouses: 75 70 -5
Children: 270 270 0
65+: 1,980 2,050 +70
Monthly Benefits - All: $4,253,000 $4,370,000 +$117,000
Monthly Benefits - Retired Workers: $3,131,000 $3,250,000 +$119,000
Monthly Benefits - Widow(ers): $232,000 $244,000 +$12,000

ZIP Code 46403 Statistical Areas

CBSA: 16980
CBSA Name: Chicago-Naperville-Elgin, IL-IN-WI
CBSA Type: Metro
CBSA Division: 23844
CBSA Division Name: Gary, IN
CBSA Population:9,461,105
CBSA Division Population:708,070
MSA: 1602
MSA Name: Chicago-Gary-Kenosha, IL-IN-WI CMSA
PMSA: 2960
PMSA Name: Gary, IN PMSA
City State Key:X12285
Preferred Last Line Key:X12285
46402: Previous ZIP Code
Next ZIP Code: 46404


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],