Columbia is located in Maryland. Columbia, Maryland 21044 has a population of 107,435. Columbia 21044 is less family-centric than the surrounding county with 29.33% households with children. The county percentage for households with children is 35%.
The median household income in Columbia, Maryland 21044 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 21044 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 |
| 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 |
| 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 | |
|---|---|---|---|---|
| Bonnie Branch Middle | 06 - 08 | 682 | 13.8 | 21043 |
| Burleigh Manor Middle | 06 - 08 | 806 | 15.3 | 21042 |
| Elkridge Landing Middle | 06 - 08 | 680 | 12.9 | 21075 |
| 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 |
| Mayfield Woods Middle | 06 - 08 | 716 | 12.7 | 21075 |
| Mount View Middle | 06 - 08 | 894 | 16.1 | 21104 |
| Oakland Mills Middle | 06 - 08 | 475 | 11.4 | 21045 |
| Patuxent Valley Middle | 06 - 08 | 767 | 12.8 | 20794 |
| Thomas Viaduct Middle | 06 - 08 | 858 | 13.7 | 21076 |
| 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 |
| Glenelg High | 09 - 12 | 1,339 | 16.2 | 21737 |
| Hammond High | 09 - 12 | 1,287 | 13.7 | 21046 |
| Howard High | 09 - 12 | 1,741 | 15.6 | 21043 |
| Long Reach High | 09 - 12 | 1,714 | 13.6 | 21045 |
| Marriotts Ridge High | 09 - 12 | 1,716 | 16.9 | 21104 |
| Mount Hebron High | 09 - 12 | 1,621 | 15.2 | 21042 |
| Oakland Mills High | 09 - 12 | 1,401 | 13.6 | 21045 |
| Reservoir High | 09 - 12 | 1,837 | 15.1 | 20759 |
| 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 |
| Cedar Lane Special Center | PK - 12 | 124 | 3.7 | 20759 |
| Zip Code | City | |
|---|---|---|
| Population | 46,453 | 107,435 |
| Population Density | 3,885 | 3,365 |
| Median Age | 40.9 | 40.5 |
| People per Household | 2.3 | 2.5 |
| Median Household Income | 106,700 | 110,532 |
| Average Income per Capita | 56,131 | 52,550 |
Copyright © 2025 Bright MLS Inc. 
Website designed by Constellation1, a division of Constellation Web Solutions, Inc.
