Population.us

Population of St. John, MO

Last official estimated population of St. John city (St. Louis County**, Missouri state) was 6,475 (year 2014)^[1]. This was 0.002% of total US population and 0.11% of total Missouri state population. Area of St. John city is 1.4 mi² (=3.7 km²)^[6], in this year population density was 4,563.07 p/mi². If population growth rate would be same as in period 2010-2014 (-0.16%/yr), St. John city population in 2026 would be 6,351*.

Historical population

Historical population of St. John city for period 1880-2014:

St. John city on population map

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

Population • Legends • Position

Settlements near St. John city

• Overland city population 1.8 mi, 222°
• Breckenridge Hills city 1.2 mi, 272°
• Woodson Terrace city 1.2 mi, 322°
• Bel-Ridge village 1 mi, 97°
• Vinita Park city 1.8 mi, 169°
• Bel-Nor village 1.8 mi, 120°
• Charlack city 0.8 mi, 166°
• Edmundson city 1.7 mi, 323°
• Sycamore Hills village 0.9 mi, 188°
• Bellerive village 1.8 mi, 95°

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