Overview
Cost of Living
Crime
Climate
Interactive Map
Jobs
Education
Economy
Health
Religion
People
Politics & Voting
Housing Stats
Commute Time
Rankings
Upgrade to Premium

2025 Compare Cities People:
Lake St. Louis, MO vs Waterloo, IL

Change Cities
Highlights
- Waterloo is 0% more densely populated than Lake St. Louis.
- People are 10.7% less likely to be married in Waterloo.
- The Median Age is 3.5 years younger in Waterloo.
 Lake St. Louis, MOWaterloo, ILUnited States
 Population  Unlock10,906329,725,481
 Female Population49.2%  Unlock50.5%
 Male Population50.8%  Unlock49.5%
 Median Age  Unlock40.438.4
 space3
 Population - 201014,607  Unlock309,327,143
 Population - 2000  Unlock7,614285,036,114
 Population - 19908,355  Unlock251,960,433
 Pop. 2000 to Now  Unlock38.4%15.6%
 Pop. 1990 to Now105.7%  Unlock30.8%
 space4
 Population Density  Unlock1,340.393.4
 Land Area8.3  Unlock3,531,905.4
 Water Area  Unlock0.1264,836.8
 space
 Est. Total Population By Age
 Lake St. Louis, MOWaterloo, ILUnited States
 Age 0 to 43.4%  Unlock5.9%
 Age 5 to 9  Unlock6.1%6.1%
 Age 10 to 145.0%  Unlock6.6%
 Age 15 to 17  Unlock1.8%3.9%
 Age 18 to 202.6%  Unlock4.0%
 Age 21 to 24  Unlock4.9%5.2%
 Age 25 to 348.6%  Unlock13.8%
 Age 35 to 44  Unlock15.1%12.9%
 Age 45 to 5413.3%  Unlock12.6%
 Age 55 to 59  Unlock6.2%6.7%
 Age 60 to 648.2%  Unlock6.3%
 Age 65 to 74  Unlock11.4%9.6%
 Age 75 to 847.1%  Unlock4.5%
 Age 85 and over  Unlock3.7%1.9%
 space1
 Race
 Lake St. Louis, MOWaterloo, ILUnited States
 White86.6%  Unlock59.4%
 Black  Unlock0.5%12.2%
 Asian1.3%  Unlock5.6%
 Native American  Unlock0.5%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock0.0%0.4%
 Two or More Races3.5%  Unlock3.2%
 Hispanic  Unlock1.5%18.4%
 space2
 Marriage & Family
 Lake St. Louis, MOWaterloo, ILUnited States
 Married Population63.1%  Unlock49.8%
     Currently Married  Unlock55.7%48.0%
 Married but Separated0.3%  Unlock1.8%
 Single Population  Unlock43.6%50.2%
 Never Married22.6%  Unlock33.8%
 Divorced  Unlock13.4%10.8%
 Widowed4.0%  Unlock5.6%
 space5
 Household Size  Unlock2.472.60
 Households6,747  Unlock124,010,992
 Family Households  Unlock3,06880,755,759
     Married couple, w/children34.6%  Unlock30.5%
     Married couple, no children  Unlock48.0%42.9%
 Non Family Households1,869  Unlock43,255,233
     Single householder, w/children  Unlock13.4%15.8%
     Single householder, no children3.0%  Unlock10.8%
Voting
Reviews for Lake St. Louis    0 Reviews

Start Your Review of Lake St. Louis

Reviews for Waterloo    0 Reviews

Start Your Review of Waterloo

Most Recent Searches On Compare Cities
Moving from:Moving to:
 Dana Point, CaliforniaTraverse City, MichiganCompare
 Casper, WyomingCanon City, ColoradoCompare
 Charles Town, West VirginiaLuray, VirginiaCompare
 Rockville, UtahRansomville, New YorkCompare
 Rio Rancho, New MexicoGulf Hills, MississippiCompare
 Branford, ConnecticutHull, MassachusettsCompare
 Moorpark, CaliforniaLone Tree, ColoradoCompare
 Asheville, North CarolinaManhasset, New YorkCompare
 Lincoln City, OregonFriday Harbor, WashingtonCompare
 Whittier, CaliforniaWest Wendover, NevadaCompare

Learn More About Lake St. Louis, Missouri
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Learn More About Waterloo, Illinois
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

Privacy Policy  •  Terms of Use  •  Returns & Refunds
© Best Places. All rights reserved.