In which county is ZIP code 74004 located?

ZIP 74004 is listed under Washington, OK.

When was this page updated?

This page was updated on 2026-01-30.

ZIP Code 74004: Bartlesville, OK

ZIP: 74004

County: Washington

Coordinates: 36.71140, -95.89400

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 74004, serving Bartlesville in OK. It lies in Washington and supports delivery, planning, and address verification.

Primary City	Bartlesville
ZIP Code	74004
County	Washington
State	OK
Latitude / Longitude	36.71140, -95.89400
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-30

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 74004 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 74004 are listed as 36.71140 / -95.89400, useful for GPS and service checks in and around Bartlesville, OK.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 74004 for mail delivery and general location reference in Washington, OK.

Some addresses near Bartlesville may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Bartlesville within OK.

Frequently Asked Questions

What is the primary city for ZIP code 74004?

The primary city for this ZIP code is Bartlesville, located in OK.

In which county is 74004 located?

ZIP code 74004 is situated within Washington, OK.

What are the coordinates for 74004?

The approximate center point is 36.71140 (Latitude) and -95.89400 (Longitude).

Is ZIP code 74004 active?

This page lists ZIP 74004 as Listed based on the latest refresh date shown above.

Does ZIP 74004 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: 2026-01-30