ZIP code 46319
Where is ZIP code 46319?
Griffith, Indiana
Lake County · Standard ZIP code
ZIP code 46319 belongs to Griffith, Indiana in Lake County. 46319 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 17,847 people live in the 46319 area, where the median household income is $74,662. The closest ZIP codes are 46322 (Highland, 2.1 mi northwest), 46408 (Gary, 3.4 mi east) and 46375 (Schererville, 3.5 mi southwest).
| ZIP code | 46319 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Griffith |
| State | Indiana (IN) |
| County | Lake County |
| Time zone | Central Time · now |
| Area code | 219 |
| Coordinates | 41.5335, -87.4228 map |
| 3-digit prefix | 463 |
Population and income in 46319
| Population | 17,847 · higher than 82% of Indiana ZIP codes |
|---|---|
| People per square mile | 1,863 · higher than 88% of Indiana ZIP codes |
| Median age | 37.8 years · lower than 67% of Indiana ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $74,662 · higher than 59% of Indiana ZIP codes |
| Income per person | $39,854 |
| Below the poverty line | 6.8% |
| Bachelor’s degree or higher | 27% of adults 25+ |
| Median home value | $203,300 · higher than 63% of Indiana ZIP codes |
| Median rent | $1,242 a month |
| Housing units | 8,038 |
| Households | 7,615 (2.34 people on average) |
| Owners / renters | 73% / 27% |
| Land area | 9.58 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 46319. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 46319
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 46322 | Highland, IN | 2.1 mi NW | Standard |
| 46408 | Gary, IN | 3.4 mi E | Standard |
| 46375 | Schererville, IN | 3.5 mi SW | Standard |
| 46406 | Gary, IN | 3.8 mi N | Standard |
| 46323 | Hammond, IN | 4.1 mi NW | Standard |
| 46321 | Munster, IN | 4.3 mi W | Standard |
| 46410 | Merrillville, IN | 4.5 mi SE | Standard |
| 46404 | Gary, IN | 4.7 mi NE | Standard |
| 46409 | Gary, IN | 5 mi E | Standard |
| 46311 | Dyer, IN | 5.4 mi SW | Standard |
| 46324 | Hammond, IN | 5.4 mi NW | Standard |
| 46407 | Gary, IN | 5.6 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 46319 or measure the distance to another ZIP code.
How to address mail to 46319
123 MAIN ST
GRIFFITH IN 46319
Put the city, the two-letter state code and the ZIP code on the last line. Avoid New Elliott: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (46319-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 46319?
- 46319 is a Griffith, Indiana ZIP code.
- What county is 46319 in?
- ZIP code 46319 is in Lake County, Indiana.
- What time zone is ZIP code 46319 in?
- 46319 is in the Central Time zone (America/Chicago).
- What area code is 46319?
- Phone numbers in ZIP code 46319 use area code 219.
- What is the population of ZIP code 46319?
- About 17,847 people live in ZIP code 46319, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 46319?
- The median household income in 46319 is $74,662 a year, higher than 59% of Indiana ZIP codes.
- What ZIP codes are near 46319?
- The nearest ZIP codes to 46319 are 46322 (Highland, 2.1 miles), 46408 (Gary, 3.4 miles), 46375 (Schererville, 3.5 miles) and 46406 (Gary, 3.8 miles).