Mark Twain demographics profile

StatisticMark TwainSt. LouisMissouri
Population4,569316,0306,059,651
Population density (sq mi)2,1645,10186
Median age43.734.838.3
Male/Female ratio1.0:10.9:11.0:1
Married (15yrs & older)n/a37%57%
Families w/ Kids under 1823%43%42%
Speak Englishn/a91%94%
Speak Spanishn/a3%3%
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Did you know?

  • The population density in Mark Twain is 58% lower than St. Louis.
  • The median age in Mark Twain is 26% higher than St. Louis.
  • In Mark Twain 2.93% of the population is White.
  • In Mark Twain 96.20% of the population is Black or African American.
  • In Mark Twain 0.24% of the population is Asian.

Compare St. Louis, MO Demographics To Other Cities

Mark Twain population breakdown by race

RaceMark TwainSt. LouisMissouri
White2.93%45.64%82.53%
Black or African American96.20%47.90%11.58%
Asian0.24%3.06%1.78%
American Indian0.13%0.23%0.42%
Native Hawaiian0.00%0.05%0.11%
Mixed race0.50%2.23%2.44%
Other race0.00%0.89%1.13%
In Mark Twain, 3.9% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Mark Twain age breakdown

Marital status

Age of children in married couples

Source: The Mark Twain, St. Louis, MO demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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