Columbia is located in Maryland. Columbia, Maryland has a population of 107,435. Columbia is less family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 35%.
The median household income in Columbia, Maryland is $110,532. The median household income for the surrounding county is $123,667 compared to the national median of $66,222. The median age of people living in Columbia is 40.5 years.
The average high temperature in July is 87.1 degrees, with an average low temperature in January of 22 degrees. The annual precipitation is 45.27.
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Atholton Elementary | PK - 05 | 489 | 13.7 | 21046 |
| Bryant Woods Elementary | PK - 05 | 361 | 9.6 | 21044 |
| Centennial Lane Elementary | PK - 05 | 698 | 14 | 21042 |
| Clarksville Elementary | KG - 05 | 581 | 13.9 | 21029 |
| Clemens Crossing Elementary | KG - 05 | 543 | 13.8 | 21044 |
| Cradlerock Elementary | PK - 05 | 459 | 10.2 | 21045 |
| Guilford Elementary | PK - 05 | 478 | 11.2 | 21046 |
| Jeffers Hill Elementary | PK - 05 | 408 | 12.5 | 21045 |
| Longfellow Elementary | PK - 05 | 478 | 12.5 | 21044 |
| Manor Woods Elementary | KG - 05 | 662 | 13.4 | 21042 |
| Northfield Elementary | KG - 05 | 747 | 15 | 21042 |
| Phelps Luck Elementary | PK - 05 | 746 | 12.4 | 21045 |
| Pointers Run Elementary | PK - 05 | 812 | 14.8 | 21029 |
| Running Brook Elementary | PK - 05 | 399 | 8.6 | 21044 |
| St. Johns Lane Elementary | KG - 05 | 641 | 14.4 | 21042 |
| Stevens Forest Elementary | PK - 05 | 308 | 8.8 | 21045 |
| Swansfield Elementary | PK - 05 | 592 | 12.4 | 21044 |
| Talbott Springs Elementary | PK - 05 | 483 | 10.4 | 21045 |
| Thunder Hill Elementary | KG - 05 | 472 | 12.6 | 21045 |
| Triadelphia Ridge Elementary | PK - 05 | 605 | 13.7 | 21042 |
| Waterloo Elementary | PK - 05 | 612 | 12.6 | 21045 |
| Waverly Elementary | PK - 05 | 867 | 13.8 | 21042 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Burleigh Manor Middle | 06 - 08 | 806 | 15.3 | 21042 |
| Clarksville Middle | 06 - 08 | 649 | 15 | 21029 |
| Dunloggin Middle | 06 - 08 | 617 | 14.4 | 21042 |
| Folly Quarter Middle | 06 - 08 | 683 | 15.4 | 21042 |
| Harpers Choice Middle | 06 - 08 | 497 | 11.1 | 21044 |
| Lake Elkhorn Middle | 06 - 08 | 598 | 12.4 | 21045 |
| Oakland Mills Middle | 06 - 08 | 475 | 11.4 | 21045 |
| Wilde Lake Middle | 06 - 08 | 611 | 12 | 21044 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Atholton High | 09 - 12 | 1,467 | 15.5 | 21044 |
| Centennial High | 09 - 12 | 1,392 | 16.5 | 21042 |
| Hammond High | 09 - 12 | 1,287 | 13.7 | 21046 |
| Long Reach High | 09 - 12 | 1,714 | 13.6 | 21045 |
| Mount Hebron High | 09 - 12 | 1,621 | 15.2 | 21042 |
| Oakland Mills High | 09 - 12 | 1,401 | 13.6 | 21045 |
| River Hill High | 09 - 12 | 1,424 | 16.8 | 21029 |
| Wilde Lake High | 09 - 12 | 1,341 | 13.6 | 21044 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| * Homewood School | 06 - 12 | 88 | 2.1 | 21042 |
| Applications And Research Laboratory | UG - UG | 0 | 0 | 21042 |
| City | County | |
|---|---|---|
| Population | 107,435 | 336,030 |
| Population Density | 3,365 | 1,340 |
| Median Age | 40.5 | 40.8 |
| People per Household | 2.5 | 2.7 |
| Median Household Income | 110,532 | 123,667 |
| Average Income per Capita | 52,550 | 55,828 |
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