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City ZIP codes · Oklahoma

Bartlesville, OK ZIP Codes

4 ZIP codes use the postal name Bartlesville, Oklahoma (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 2 residential and 2 for PO boxes or a single organization. Median household income runs from $47,168 in 74003 to $71,796 in 74006, 1.5 times as much (Census Bureau, ACS 2020-2024). Bartlesville's most populous ZIP code is 74006, with 27,911 people (ACS 2020-2024); 17% of its land is in the city of Bartlesville.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Bartlesville's ZIP codes?

74003: $47k median household income74006: $72k median household income740037400674003: $47k median household income74006: $72k median household income740037400674003: $47k median household income74006: $72k median household income7400374006
The 2 residential ZIP codes named Bartlesville, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Bartlesville's ZIP codes?

The highest median household income is in 74006 ($71,796), the lowest in 74003 ($47,168). Home values run from $113,500 in 74003 to $200,100 in 74006.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 2 residential ZIP codes of Bartlesville

Residential ZIP codes with the postal name Bartlesville, OK, largest first (ACS 2020-2024); sort by any column
County
74006 Washington County 27,911 305 $72k $200k
74003 Osage County 14,024 108 $47k $114k

Download the 4 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Bartlesville

2 ZIP codes named Bartlesville have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Bartlesville, OK: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
74004Washington County
74005Washington County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Bartlesville's ZIP codes reach?

Bartlesville's residential ZIP codes lie in 2 counties: Osage County (1 ZIP code mainly there), Washington County (1 ZIP code mainly there).

Which first three digits do Bartlesville's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Bartlesville starts with 740.

Three-digit prefixes of Bartlesville's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Bartlesville's
PrefixSectional centerHereAll codes
740 Tulsa, OK (SCF 740) 4 75

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.