In which county is ZIP code 61299 located?

ZIP 61299 is listed under Rock Island, IL.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 61299: Rock Island, IL

ZIP: 61299

County: Rock Island

Coordinates: 41.52030, -90.54160

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Rock Island, IL postal area 61299. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Rock Island
ZIP Code	61299
County	Rock Island
State	IL
Latitude / Longitude	41.52030, -90.54160
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 61299 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 61299 are listed as 41.52030 / -90.54160, useful for GPS and service checks in and around Rock Island, IL.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 61299 for mail delivery and general location reference in Rock Island, IL.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Rock Island within IL.

Frequently Asked Questions

What is the primary city for ZIP code 61299?

The primary city for this ZIP code is Rock Island, located in IL.

In which county is 61299 located?

ZIP code 61299 is situated within Rock Island, IL.

What are the coordinates for 61299?

The approximate center point is 41.52030 (Latitude) and -90.54160 (Longitude).

Is ZIP code 61299 active?

This page lists ZIP 61299 as Listed based on the latest refresh date shown above.

Does ZIP 61299 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