In which county is ZIP code 46383 located?

ZIP 46383 is listed under Porter, IN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 46383: Valparaiso, IN

ZIP: 46383

County: Porter

Coordinates: 41.45470, -87.06560

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 46383 in Valparaiso, IN. We include verified county details for Porter plus key geographic references used for mapping and logistics.

Primary City	Valparaiso
ZIP Code	46383
County	Porter
State	IN
Latitude / Longitude	41.45470, -87.06560
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 46383 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 46383 is commonly represented around 41.45470, -87.06560. These coordinates help identify the general area within Porter, IN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 46383 for mail delivery and general location reference in Porter, IN.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Valparaiso.

Related ZIP Codes (Nearby)

Explore other postal codes near Valparaiso within IN.

Frequently Asked Questions

What is the primary city for ZIP code 46383?

The primary city for this ZIP code is Valparaiso, located in IN.

In which county is 46383 located?

ZIP code 46383 is situated within Porter, IN.

What are the coordinates for 46383?

The approximate center point is 41.45470 (Latitude) and -87.06560 (Longitude).

Is ZIP code 46383 active?

This page lists ZIP 46383 as Listed based on the latest refresh date shown above.

Does ZIP 46383 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08