Griffith, IN ZIP Codes
One ZIP code serves Griffith, Indiana: 46319. Together they are home to 17,847 residents in 7,615 households.
Griffith town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 16,273 |
| Households | 6,969 |
| Median household income | $76,636 |
| Median home value | $210,100 |
| Median age | 37.5 |
| Median rent | $1,235 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 17,847 |
| Households (sum of ZIP codes) | 7,615 |
| Median household income, range across ZIP codes | $74,662 (46319) to $74,662 (46319) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $74,662 |
| Homeowners | 72.9% |
| Households with kids under 18 | 31.5% |
| Moved in the past year | 14.5% |
| Carrier routes in EDDM2GO's route library | 13 routes, 7,764 homes (1 of 1 ZIP codes) |
Every ZIP code in Griffith
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 46319 | Griffith | 17,847 | 7,615 | $74,662 | $203,300 | 72.9% | 31.5% | 14.5% | 13 | 8,242 | 76% of its land; mailing city |
A ZIP code is listed for Griffith when at least 10% of its land lies inside Griffith town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Griffith. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Griffith.
Counties
- Lake County — 28 ZIP codes
Price a mailing to Griffith ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Griffith, IN?
- 46319. A ZIP code is listed for Griffith when at least 10% of its land lies inside Griffith town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Griffith.
- What is the population of Griffith, IN?
- The Census Bureau counts 16,273 residents inside Griffith town limits (ACS 2020–2024). The 1 ZIP code that serve Griffith hold 17,847 residents in all.
- What is the median household income in Griffith, IN?
- $76,636 inside Griffith town limits, per the Census Bureau. Across its ZIP codes the medians run from $74,662 to $74,662.
- How many carrier routes and mailboxes are in Griffith, IN?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 13 carrier routes reaching 7,764 residential and 478 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.