Population.us

Population of Karns City, PA

Last official estimated population of Karns City borough (Butler County**, Pennsylvania state) was 210 (year 2014)^[1]. This was 0% of total US population and 0% of total Pennsylvania state population. Area of Karns City borough is 0.4 mi² (=0.9 km²)^[6], in this year population density was 578.51 p/mi². If population growth rate would be same as in period 2010-2014 (+0.12%/yr), Karns City borough population in 2026 would be 213*.

Historical population

Historical population of Karns City borough for period 1880-2014:

Karns City borough on population map

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

Population • Legends • Position

Settlements near Karns City borough

• Chicora borough population 3.1 mi, 192°
• East Brady borough 6.1 mi, 99°
• Parker city 6.8 mi, 18°
• East Butler borough 10.3 mi, 217°
• Bruin borough 4 mi, 359°
• Eau Claire borough 10.4 mi, 338°
• Petrolia borough 1.8 mi, 16°
• Fairview borough 1.6 mi, 325°
• West Sunbury borough 8.9 mi, 274°
• Foxburg borough 10.3 mi, 14°

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