More about Waterloo Waterloo is a city located in Monroe County, Illinois. As of the 2000 census, the city had a total population of 7,614. It is the county seat of Monroe County6. Waterloo Demographics As of the census2 of 2000, there are 7,614 people, 2,912 households, and 2,076 families residing in the city. The population density is 527.8/km² (1,367.8/mi²). There are 3,015 housing units at an average density of 209.0/km² (541.6/mi²). The racial makeup of the city is 98.78% White, 0.01% African American, 0.29% Native American, 0.33% Asian, 0.00% Pacific Islander, 0.17% from other races, and 0.42% from two or more races. 0.68% of the population are Hispanic or Latino of any race. There are 2,912 households out of which 37.2% have children under the age of 18 living with them, 58.3% are married couples living together, 9.9% have a female householder with no husband present, and 28.7% are non-families. 25.5% of all households are made up of individuals and 12.2% have someone living alone who is 65 years of age or older. The average household size is 2.53 and the average family size is 3.05. In the city the population is spread out with 26.1% under the age of 18, 8.1% from 18 to 24, 30.4% from 25 to 44, 19.3% from 45 to 64, and 16.0% who are 65 years of age or older. The median age is 36 years. For every 100 females there are 88.7 males. For every 100 females age 18 and over, there are 84.9 males. The median income for a household in the city is $46,938, and the median income for a family is $57,894. Males have a median income of $40,892 versus $24,685 for females. The per capita income for the city is $21,081. 3.8% of the population and 2.1% of families are below the poverty line. Out of the total population, 2.8% of those under the age of 18 and 9.0% of those 65 and older are living below the poverty line. Today...Blustery. Much colder. Mostly cloudy in the morning and early afternoon then becoming partly sunny. High in the upper 30s. Northwest wind 10 to 20 mph with gusts to around 30 mph. Tonight...Colder. Partly cloudy in the evening then becoming clear. Low around 17. Northwest wind 10 to 15 mph. Friday...Mostly sunny. High in the mid 30s. Northwest wind around 10 mph. Friday Night...Partly cloudy. Low around 20. Light wind. Saturday...Not as cool. Mostly cloudy early in the morning then becoming partly cloudy. High in the mid 40s. South wind around 10 mph. Saturday Night...Not as cold. Mostly clear. Low around 30. Sunday...Partly cloudy. High around 50. Sunday Night...Partly cloudy with a 30 percent chance of rain. Low in the mid 30s. Monday...Partly cloudy. High in the mid 40s. Low around 30. Tuesday...Partly cloudy. High in the mid 40s. Low around 30. Tuesday Night...Mostly clear. Low in the upper 20s. High in the upper 40s. Wednesday...Mostly clear. Low in the upper 20s. High in the upper 40s. Powered by HAMweather Copyright © 2003 HAMweather, LLC, all rights reserved.

