Population.us

Population of Sewickley, PA

Last official estimated population of Sewickley borough (Allegheny County**, Pennsylvania state) was 3,851 (year 2014)^[1]. This was 0.001% of total US population and 0.03% of total Pennsylvania state population. Area of Sewickley borough is 1.1 mi² (=2.9 km²)^[6], in this year population density was 3,389.96 p/mi². If population growth rate would be same as in period 2010-2014 (+0.16%/yr), Sewickley borough population in 2026 would be 3,924*.

Historical population

Historical population of Sewickley borough for period 1860-2014:

Sewickley borough on population map

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

Population • Legends • Position

Settlements near Sewickley borough

• Coraopolis borough population 2 mi, 152°
• Edgeworth borough 1.2 mi, 325°
• Bell Acres borough 3.4 mi, 4°
• Leetsdale borough 2.5 mi, 314°
• Sewickley Heights borough 1.9 mi, 45°
• Sewickley Hills borough 3.3 mi, 54°
• Glen Osborne borough 1 mi, 137°
• South Heights borough 3.8 mi, 309°
• Glenfield borough 2.4 mi, 120°
• Haysville borough 1.6 mi, 126°

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