2025 Compare Cities People:
Columbia, MS vs Bay St. Louis, MS

Change Cities
Highlights
- Bay St. Louis is 0% more densely populated than Columbia.
- People are 59.1% more likely to be married in Bay St. Louis.
- The Median Age is 9.6 years older in Bay St. Louis.
 Columbia, MSBay St. Louis, MSUnited States
 Population  Unlock9,568329,725,481
 Female Population54.0%  Unlock50.5%
 Male Population46.0%  Unlock49.5%
 Median Age  Unlock48.338.4
 space3
 Population - 20106,558  Unlock309,327,143
 Population - 2000  Unlock8,209285,036,114
 Population - 19906,815  Unlock251,960,433
 Pop. 2000 to Now  Unlock77.0%15.6%
 Pop. 1990 to Now-14.2%  Unlock30.8%
 space4
 Population Density  Unlock651.293.4
 Land Area6.8  Unlock3,531,905.4
 Water Area  Unlock11.9264,836.8
 space
 Est. Total Population By Age
 Columbia, MSBay St. Louis, MSUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock3.3%6.1%
 Age 10 to 147.4%  Unlock6.6%
 Age 15 to 17  Unlock2.9%3.9%
 Age 18 to 205.2%  Unlock4.0%
 Age 21 to 24  Unlock3.7%5.2%
 Age 25 to 3411.5%  Unlock13.8%
 Age 35 to 44  Unlock9.3%12.9%
 Age 45 to 548.9%  Unlock12.6%
 Age 55 to 59  Unlock6.8%6.7%
 Age 60 to 644.2%  Unlock6.3%
 Age 65 to 74  Unlock15.2%9.6%
 Age 75 to 846.6%  Unlock4.5%
 Age 85 and over  Unlock1.6%1.9%
 space1
 Race
 Columbia, MSBay St. Louis, MSUnited States
 White52.0%  Unlock59.4%
 Black  Unlock18.4%12.2%
 Asian0.3%  Unlock5.6%
 Native American  Unlock0.3%0.6%
 Hawaiian, Pacific Islander0.0%  Unlock0.2%
 Other  Unlock3.4%0.4%
 Two or More Races0.9%  Unlock3.2%
 Hispanic  Unlock6.0%18.4%
 space2
 Marriage & Family
 Columbia, MSBay St. Louis, MSUnited States
 Married Population33.1%  Unlock49.8%
     Currently Married  Unlock49.4%48.0%
 Married but Separated4.1%  Unlock1.8%
 Single Population  Unlock47.3%50.2%
 Never Married43.7%  Unlock33.8%
 Divorced  Unlock14.9%10.8%
 Widowed10.6%  Unlock5.6%
 space5
 Household Size  Unlock2.202.60
 Households2,042  Unlock124,010,992
 Family Households  Unlock2,80980,755,759
     Married couple, w/children11.8%  Unlock30.5%
     Married couple, no children  Unlock49.2%42.9%
 Non Family Households1,004  Unlock43,255,233
     Single householder, w/children  Unlock28.0%15.8%
     Single householder, no children15.4%  Unlock10.8%
Reviews for Columbia    0 Reviews

Start Your Review of Columbia

Reviews for Bay St. Louis    0 Reviews

Start Your Review of Bay St. Louis


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.

© Best Places. All rights reserved.