As of 2006 -Approximate Population – 137,588
As of 2006 -Median Income – $54,577.

Ferguson
As of the census GR2 of 2000, there were 22,406 people, 8,612 households, and 5,838 families residing in the city. The population density was 1,397.6/km² (3,620.6/mi²). There were 9,191 housing units at an average density of 573.3/km² (1,485.2/mi²). The racial makeup of the city was 44.75% White , 52.41% African American , 0.11% Native American , 0.67% Asian , 0.02% Pacific Islander , 0.38% from other races , and 1.67% from two or more races. Hispanic or Latino of any race were 1.02% of the population.

There were 8,612 households out of which 36.0% had children under the age of 18 living with them, 37.9% were married couples living together, 25.0% had a female householder with no husband present, and 32.2% were non-families. 27.4% of all households were made up of individuals and 9.1% had someone living alone who was 65 years of age or older.

The average household size was 2.58 and the average family size was 3.14. In the city the population was spread out with 30.3% under the age of 18, 8.6% from 18 to 24, 29.7% from 25 to 44, 19.0% from 45 to 64, and 12.5% who were 65 years of age or older. The median age was 33 years. For every 100 females there were 84.2 males. For every 100 females age 18 and over, there were 76.9 males.

The median income for a household in the city was $35,647, and the median income for a family was $39,872. Males had a median income of $35,499 versus $23,523 for females. The per capita income for the city was $17,661. About 10.2% of families and 11.6% of the population were below the poverty line , including 17.5% of those under age 18 and 3.1% of those age 65 or over.

Spanish Lake
As of the census GR2 of 2000, there were 21,337 people, 8,381 households, and 5,673 families residing in the CDP. The population density was 1,119.3/km² (2,900.4/mi²). There were 8,852 housing units at an average density of 464.4/km² (1,203.3/mi²).

The racial makeup of the CDP was 42.25% White , 54.79% African American , 0.20% Native American , 0.66% Asian , 0.03% Pacific Islander , 0.46% from other races , and 1.61% from two or more races. Hispanic or Latino of any race were 1.03% of the population.

There were 8,381 households out of which 38.3% had children under the age of 18 living with them, 39.4% were married couples living together, 23.6% had a female householder with no husband present, and 32.3% were non-families. 27.6% of all households were made up of individuals and 8.9% had someone living alone who was 65 years of age or older. The average household size was 2.54 and the average family size was 3.09.

In the CDP the population was spread out with 30.4% under the age of 18, 9.9% from 18 to 24, 31.3% from 25 to 44, 17.3% from 45 to 64, and 11.0% who were 65 years of age or older. The median age was 31 years. For every 100 females there were 86.0 males. For every 100 females age 18 and over, there were 79.0 males.

The median income for a household in the CDP was $37,410, and the median income for a family was $44,139. Males had a median income of $32,340 versus $26,644 for females. The per capita income for the CDP was $18,976. About 10.2% of families and 11.7% of the population were below the poverty line , including 18.4% of those under age 18 and 8.0% of those age 65 or over.

Black Jack
As of the census GR2 of 2000, there were 6,792 people, 2,422 households, and 1,789 families residing in the city. The population density was 985.9/km² (2,553.3/mi²). There were 2,587 housing units at an average density of 375.5/km² (972.5/mi²).

The racial makeup of the city was 26.31% White , 71.32% African American , 0.13% Native American , 0.35% Asian , 0.01% Pacific Islander , 0.35% from other races , and 1.52% from two or more races. Hispanic or Latino of any race were 0.66% of the population.

There were 2,422 households out of which 36.6% had children under the age of 18 living with them, 52.1% were married couples living together, 18.3% had a female householder with no husband present, and 26.1% were non-families. 23.2% of all households were made up of individuals and 8.2% had someone living alone who was 65 years of age or older. The average household size was 2.70 and the average family size was 3.20.

In the city the population was spread out with 27.3% under the age of 18, 8.0% from 18 to 24, 27.1% from 25 to 44, 24.3% from 45 to 64, and 13.2% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 79.6 males. For every 100 females age 18 and over, there were 75.0 males.

The median income for a household in the city was $51,806, and the median income for a family was $63,324. Males had a median income of $41,969 versus $30,930 for females. The per capita income for the city was $22,705. About 2.8% of families and 4.7% of the population were below the poverty line , including 5.2% of those under age 18 and 6.9% of those age 65 or over.

Florissant
As of the census GR2 of 2000, there were 50,497 people, 20,399 households, and 13,687 families residing in the city. The population density was 1,714.8/km² (4,442.4/mi²). There were 21,027 housing units at an average density of 714.0/km² (1,849.8/mi²).

The racial makeup of the city was 85.66% White , 11.51% African American , 0.20% Native American , 0.61% Asian , 0.03% Pacific Islander , 0.52% from other races , and 1.48% from two or more races. Hispanic or Latino of any race were 1.49% of the population.

There were 20,399 households out of which 30.7% had children under the age of 18 living with them, 49.8% were married couples living together, 13.2% had a female householder with no husband present, and 32.9% were non-families. 28.8% of all households were made up of individuals and 12.3% had someone living alone who was 65 years of age or older.

The average household size was 2.44 and the average family size was 3.01. In the city the population was spread out with 24.7% under the age of 18, 8.2% from 18 to 24, 29.9% from 25 to 44, 20.0% from 45 to 64, and 17.1% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 89.5 males. For every 100 females age 18 and over, there were 84.1 males.

The median income for a household in the city was $44,462, and the median income for a family was $52,195. Males had a median income of $37,434 versus $27,247 for females. The per capita income for the city was $20,622. About 2.7% of families and 4.0% of the population were below the poverty line , including 4.5% of those under age 18 and 3.7% of those age 65 or over.

Hazelwood
As of the census GR2 of 2000, there were 26,206 people, 10,954 households, and 6,714 families residing in the city. The population density was 637.2/km² (1,649.9/mi²). There were 11,433 housing units at an average density of 278.0/km² (719.8/mi²).

The racial makeup of the city was 80.24% White , 16.04% African American , 0.18% Native American , 1.19% Asian , 0.06% Pacific Islander , 0.52% from other races , and 1.76% from two or more races. Hispanic or Latino of any race were 1.60% of the population.

There were 10,954 households out of which 29.6% had children under the age of 18 living with them, 44.4% were married couples living together, 12.7% had a female householder with no husband present, and 38.7% were non-families. 32.1% of all households were made up of individuals and 9.7% had someone living alone who was 65 years of age or older.

The average household size was 2.38 and the average family size was 3.05. In the city the population was spread out with 24.6% under the age of 18, 9.7% from 18 to 24, 31.7% from 25 to 44, 22.4% from 45 to 64, and 11.6% who were 65 years of age or older. The median age was 36 years. For every 100 females there were 92.3 males. For every 100 females age 18 and over, there were 89.0 males.

The median income for a household in the city was $45,110, and the median income for a family was $52,656. Males had a median income of $40,031 versus $27,871 for females. The per capita income for the city was $22,311. About 4.3% of families and 6.3% of the population were below the poverty line , including 8.1% of those under age 18 and 7.2% of those age 65 or over. .