Population.us

Population of Fairfield, OH

Last official estimated population of Fairfield city (Butler County**, Ohio state) was 42,770 (year 2014)^[1]. This was 0.013% of total US population and 0.37% of total Ohio state population. Area of Fairfield city is 21.0 mi² (=54.4 km²)^[6], in this year population density was 2,036.67 p/mi². If population growth rate would be same as in period 2010-2014 (+0.15%/yr), Fairfield city population in 2026 would be 43,560*.

Historical population

Historical population of Fairfield city for period 1960-2014:

Fairfield city on population map

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

Population • Legends • Position

Settlements near Fairfield city

• Hamilton city population 4.5 mi, 343°
• Forest Park city 3.3 mi, 163°
• Springdale city 4.6 mi, 128°
• Mount Healthy city 6.8 mi, 182°
• Greenhills village 4.6 mi, 164°
• Lincoln Heights village 7.6 mi, 142°
• Woodlawn village 6.5 mi, 143°
• New Miami village 7 mi, 0°
• Glendale village 6.2 mi, 132°
• Millville village 7.2 mi, 305°

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