GARY, IN ZIP Code
| City | GARY |
| State | Indiana |
| ZIP Codes count | 11 (see all) |
| Post offices count | 7 (see all) |
| Total population | 76,677 (see all) |
ZIP Codes in GARY, Indiana
The ZIP Codes in GARY, Indiana fall within the range from 46401 to 46411. GARY is covered by 11 ZIP Codes: 9 Standard and 2 PO Box. Below is the complete list:
46401, 46402, 46403, 46404, 46405, 46406, 46407, 46408, 46409, 46410, 46411
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of GARY, IN ZIP Codes
| ZIP | TYPE | POPU |
|---|---|---|
| 46401 | PO BOX | – |
| 46402 | STANDARD | 6,105 |
| 46403 | STANDARD | 11,337 |
| 46404 | STANDARD | 16,702 |
| 46405 | STANDARD | 12,101 |
| 46406 | STANDARD | 8,453 |
| 46407 | STANDARD | 9,733 |
| 46408 | STANDARD | 14,884 |
| 46409 | STANDARD | 6,986 |
| 46410 | STANDARD | 38,873 |
| 46411 | PO BOX | – |
Post offices
15TH AVENUE — Post Office™ 1490 BROADWAY GARY, IN 46407-9998 |
GARY — Post Office™ 1499 MARTIN LUTHER KING DR GARY, IN 46401-9998 |
GLEN PARK — Post Office™ 320 E 40TH AVE GARY, IN 46409-9998 |
LAKE STATION — Post Office™ 2901 CENTRAL AVE LAKE STATION, IN 46405-9998 |
MERRILLVILLE — Post Office™ 303 W 80TH PL MERRILLVILLE, IN 46410-9998 |
MILLER — Post Office™ 518 S HANCOCK ST GARY, IN 46403-9998 |
TOLLESTON — Post Office™ 2407 W 11TH AVE GARY, IN 46404-9998 |
Envelope example
On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:
- Recipient's full name
- Full street address
- City, State, and ZIP Code
Using the same format, write the return address in the top left corner.
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.

The recipient address information is provided for your reference.
Address example
2873 CIRCLE DR
GARY IN 46404-3861
GARY IN 46404-3861
1089 CLAY ST
GARY IN 46403-3754
GARY IN 46403-3754
1172 E 35TH CT
GARY IN 46409-1409
GARY IN 46409-1409
2539 JENNINGS ST
GARY IN 46404-3633
GARY IN 46404-3633
4293 ROOSEVELT CT
GARY IN 46408-2482
GARY IN 46408-2482
1227 W 35TH AVE
GARY IN 46408-1119
GARY IN 46408-1119
Map
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Census data for GARY, IN
Demographic and housing estimates in GARY, IN
| Total population | 76,677 |
| Male | 35,109 |
| Female | 41,568 |
| Total population | 76,677 |
| Under 5 years | 5,662 |
| 5 to 9 years | 4,930 |
| 10 to 14 years | 5,072 |
| 15 to 19 years | 5,310 |
| 20 to 24 years | 4,845 |
| 25 to 34 years | 8,729 |
| 35 to 44 years | 8,511 |
| 45 to 54 years | 9,130 |
| 55 to 59 years | 5,540 |
| 60 to 64 years | 5,232 |
| 65 to 74 years | 8,151 |
| 75 to 84 years | 3,777 |
| 85 years and over | 1,788 |
| Median age (years) | 38.9 |
| Under 18 years | 19,185 |
| 16 years and over | 60,014 |
| 18 years and over | 57,492 |
| 21 years and over | 54,632 |
| 62 years and over | 16,991 |
| 65 years and over | 13,716 |
| Total population | 76,677 |
| One race | 74,637 |
| White | 10,791 |
| Black or African American | 61,221 |
| American Indian and Alaska Native | 82 |
| Asian | 181 |
| Native Hawaiian and Other Pacific Islander | 12 |
| Some other race | 2,350 |
| Two or more races | 2,040 |
| Citizen, VOTING AGE 18 and over population | 56,873 |
| Male Citizen, VOTING AGE 18 and over population | 25,003 |
| Female Citizen, VOTING AGE 18 and over population | 31,870 |
Social characteristics in GARY, IN
| Total households | 31,389 |
| Family households (families) | 18,457 |
| Married-couple family | 7,511 |
| Male householder, no wife present, family | 1,990 |
| Female householder, no husband present, family | 8,956 |
| Nonfamily households | 12,932 |
| Average household size | 2.42 |
| Average family size | 3.19 |
Economic characteristics in GARY, IN
| Total households | 31,389 |
| Less than $10,000 | 5,663 |
| $10,000 to $14,999 | 2,704 |
| $15,000 to $24,999 | 5,006 |
| $25,000 to $34,999 | 4,214 |
| $35,000 to $49,999 | 4,389 |
| $50,000 to $74,999 | 4,631 |
| $75,000 to $99,999 | 2,457 |
| $100,000 to $149,999 | 1,621 |
| $150,000 to $199,999 | 385 |
| $200,000 or more | 319 |
| Median household income (dollars) | 30,310 |
Housing characteristics in GARY, IN
| Total housing units | 43,619 |
| Occupied housing units | 31,389 |
| Vacant housing units | 12,230 |
| Total housing units | 43,619 |
| 1-unit, detached | 30,915 |
| 1-unit, attached | 2,628 |
| 2 units | 1,853 |
| 3 or 4 units | 1,329 |
| 5 to 9 units | 2,385 |
| 10 to 19 units | 1,221 |
| 20 or more units | 2,517 |
| Mobile home | 765 |
| Boat, RV, van, etc. | 6 |
| Total housing units | 43,619 |
| Built 2014 or later | 19 |
| Built 2010 to 2013 | 248 |
| Built 2000 to 2009 | 1,210 |
| Built 1990 to 1999 | 1,154 |
| Built 1980 to 1989 | 1,884 |
| Built 1970 to 1979 | 4,279 |
| Built 1960 to 1969 | 6,833 |
| Built 1950 to 1959 | 11,167 |
| Built 1940 to 1949 | 7,271 |
| Built 1939 or earlier | 9,554 |
| Total housing units | 43,619 |
| 1 room | 419 |
| 2 rooms | 488 |
| 3 rooms | 3,146 |
| 4 rooms | 9,994 |
| 5 rooms | 13,092 |
| 6 rooms | 8,046 |
| 7 rooms | 4,444 |
| 8 rooms | 2,025 |
| 9 rooms or more | 1,965 |
| Median rooms | 5.1 |
| Total housing units | 43,619 |
| No bedroom | 468 |
| 1 bedroom | 3,676 |
| 2 bedrooms | 16,068 |
| 3 bedrooms | 17,895 |
| 4 bedrooms | 4,510 |
| 5 or more bedrooms | 1,002 |
| Occupied housing units | 31,389 |
| Owner-occupied | 16,091 |
| Renter-occupied | 15,298 |
| Average household size of owner-occupied unit | 2.22 |
| Average household size of renter-occupied unit | 2.62 |
| Occupied housing units | 31,389 |
| Moved in 2017 or later | 1,696 |
| Moved in 2015 to 2016 | 3,413 |
| Moved in 2010 to 2014 | 8,435 |
| Moved in 2000 to 2009 | 6,240 |
| Moved in 1990 to 1999 | 3,431 |
| Moved in 1989 and earlier | 8,174 |
| Owner-occupied units | 16,091 |
| Less than $50,000 | 5,012 |
| $50,000 to $99,999 | 7,541 |
| $100,000 to $149,999 | 1,759 |
| $150,000 to $199,999 | 747 |
| $200,000 to $299,999 | 449 |
| $300,000 to $499,999 | 333 |
| $500,000 to $999,999 | 205 |
| $1,000,000 or more | 45 |
| Median (dollars) | 67,400 |
| Owner-occupied units | 16,091 |
| Housing units with a mortgage | 7,418 |
| Housing units without a mortgage | 8,673 |
| Occupied units paying rent | 14,091 |
| Less than $500 | 2,976 |
| $500 to $999 | 8,594 |
| $1,000 to $1,499 | 2,369 |
| $1,500 to $1,999 | 137 |
| $2,000 to $2,499 | 15 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 766 |
| No rent paid | 1,207 |
Data is based on 2018 Census
ZIP Codes for other locations
State for GARY
Indiana ZIP CodesOther cities in Indiana