Population.us

Population of California, PA

Last official estimated population of California borough (Washington County**, Pennsylvania state) was 6,678 (year 2014)^[1]. This was 0.002% of total US population and 0.05% of total Pennsylvania state population. Area of California borough is 11.2 mi² (=29.1 km²)^[6], in this year population density was 594.60 p/mi². If population growth rate would be same as in period 2010-2014 (-0.43%/yr), California borough population in 2026 would be 6,339*.

Historical population

Historical population of California borough for period 1860-2014:

California borough on population map

Estimated population for 2014^[1]. Click on flag to hide it.

Population • Legends • Position

Settlements near California borough

• Centerville borough population 3.4 mi, 226°
• West Brownsville borough 2.7 mi, 156°
• Roscoe borough 2.7 mi, 72°
• Newell borough 1.2 mi, 62°
• Allenport borough 3.2 mi, 61°
• Stockdale borough 3.4 mi, 70°
• Long Branch borough 2.8 mi, 37°
• Elco borough 1.9 mi, 56°
• Twilight borough 3.5 mi, 15°
• Coal Center borough 0.6 mi, 67°

Sources, notices

*Calculated by population.us from last known population growth rate, not official data.

**Some cities are placed on more than one county. Only 1 county is shown.

[1] Cities and Towns (Incorporated Places and Minor Civil Divisions) 2014, archived from the original, retrieved 02/23/2016

[2] City and Town Intercensal Estimates (2000-2010), archived from the original, retrieved 02/23/2016

[3] Places: 1990 and 1999 Populations, With Numeric and Percent Population Change, archived from the original, retrieved 02/23/2016

[4] Population of the 100 Largest Urban Places: 1980,

[5] Population of the 100 Largest Urban Places in history,

[6] Area, latitude longitude data, retrieved 02/23/2016

[7] Through the Decades, Overview 1790-2010, PDF, large files! >100 Mb