Summary for Bartlesville

About Bartlesville (Click for our profile page)

Located in: Primarily Washington County (see below). A portion of Bartlesville extends into Osage County.

Time Zone: Bartlesville lies in the Central Time Zone (CST/CDT)

Telephone Area Codes: (539), (918)<1>

ZIP Code: 74003<2>

Elevation: 740 feet [225.55 m] above sea level<3>

From the 2010 US Census (For more detail, see our Census Page for Bartlesville)

Population

Year	Population
2019 Est:<4>	36,250 (1.4% increase since 2010)
2010:	35,750 (2.88% increase since 2000)
2000:	34,748

Total Area:<5> 22.77 sq. miles [59 km²]

Housing Units:<6> 16,768

Websites for Bartlesville

Official Website: www.cityofbartlesville.org/

Chamber of Commerce: www.bartlesville.com/

GPS Coordinates (Latitude/Longitude)<7>

For the purpose of mapping and calculating distances, we have chosen the following reference point for Bartlesville:

Lat: 36.747600° (or 36°44'51" N)

Lon: -95.976800° (or -95°58'36" W)

USGS Topo Map: Bartlesville South<8>

Federal GNIS/FIPS Codes for Bartlesville

GNIS ID: 2409792

FIPS State / Place Code: 40 / 04450

(For more about Federal Codes, see our Misc Page for Bartlesville)

About Washington County

The city of Bartlesville is the County Seat for Washington County.

From the 2010 US Census (For more detail, see our Census Page for Washington)

Population

Year	Population
2019 Est:	51,665 (1.35% increase since 2010)
2010	50,976 (4.04% increase since 2000)
2000:	48,996

Total Area: 424.3 sq. miles [1,098.8 km²] - of which 2.08% is water (8.81 sq. miles [22.8 km²])

Housing Units: 23,451

Official Website: www.co.washington.ok.us/

Federal GNIS/FIPS Codes for Washington

GNIS ID: 1101861

FIPS State / County Code: 40 / 147

(For more about Federal Codes, see our Misc Page for Bartlesville)

About Oklahoma

From the US Census

Population

Year	Population
2019 Est:	3,960,676 (5.58% increase since 2010)
2010:	3,751,351 (8.71% increase since 2000)
2000:	3,450,654

Websites for State of Oklahoma

Official Website: https://www.ok.gov/

Tourism: https://www.travelok.com/

Parks: https://www.travelok.com/state-parks

Fishing: https://www.wildlifedepartment.com/fishing/

Hunting: https://www.wildlifedepartment.com/hunting/

Federal GNIS/FIPS Codes for State of Oklahoma

GNIS ID: 1102857

FIPS State: 40

(For more about Federal Codes, see our Misc Page for Bartlesville)

Off-the-Road Links ...

The official website for Bartlesville: www.cityofbartlesville.org/

The official website for Washington County: www.co.washington.ok.us/

The official website for State of Oklahoma: https://www.ok.gov/

Footnotes ...

<1>	Area code (539) is an overlay for area code (918).
<2>	ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a city (such as Bartlesville). When looking for a ZIP Code, whether Bartlesville or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<3>	The elevation is an estimate for the area around Bartlesville - it will be higher in some places and lower in others.
<4>	Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.
<5>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Bartlesville. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group.
<6>	A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).
<7>	Longitude & latitude values may not be the geographic center of Bartlesville, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<8>	Name of the USGS 7.5 Minute topographic map which includes Bartlesville.