Columbia is located in Maryland. Columbia, Maryland has a population of 106,383. 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 $105,935. The median household income for the surrounding county is $118,207 compared to the national median of $61,963. The median age of people living in Columbia is 40.3 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 School | PK - 05 | 500 | 14 | 21046 |
| Bryant Woods Elementary School | PK - 05 | 350 | 12 | 21044 |
| Centennial Lane Elementary School | KG - 05 | 740 | 15 | 21042 |
| Clarksville Elementary School | KG - 05 | 527 | 15 | 21029 |
| Clemens Crossing Elementary School | KG - 05 | 550 | 14 | 21044 |
| Cradlerock Elementary School | PK - 05 | 503 | 12 | 21045 |
| Guilford Elementary School | PK - 05 | 450 | 14 | 21046 |
| Jeffers Hill Elementary School | KG - 05 | 413 | 13 | 21045 |
| Longfellow Elementary School | PK - 05 | 460 | 13 | 21044 |
| Manor Woods Elementary School | KG - 05 | 700 | 16 | 21042 |
| Northfield Elementary School | KG - 05 | 733 | 15 | 21042 |
| Phelps Luck Elementary School | PK - 05 | 650 | 13 | 21045 |
| Pointers Run Elementary School | PK - 05 | 916 | 12 | 21029 |
| Running Brook Elementary School | PK - 05 | 502 | 9 | 21044 |
| St. Johns Lane Elementary School | KG - 05 | 700 | 16 | 21042 |
| Stevens Forest Elementary School | PK - 05 | 400 | 11 | 21045 |
| Swansfield Elementary School | PK - 05 | 650 | 12 | 21044 |
| Talbott Springs Elementary School | PK - 05 | 500 | 12 | 21045 |
| Thunder Hill Elementary School | KG - 05 | 430 | 13 | 21045 |
| Triadelphia Ridge Elementary School | KG - 05 | 550 | 13 | 21042 |
| Waterloo Elementary School | PK - 05 | 602 | 13 | 21045 |
| Waverly Elementary School | PK - 05 | 900 | 12 | 21042 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Burleigh Manor Middle School | 06 - 08 | 850 | 15 | 21042 |
| Clarksville Middle School | 06 - 08 | 710 | 15 | 21029 |
| Dunloggin Middle School | 06 - 08 | 625 | 13 | 21042 |
| Folly Quarter Middle School | 06 - 08 | 700 | 15 | 21042 |
| Harpers Choice Middle School | 06 - 08 | 500 | 11 | 21044 |
| Lake Elkhorn Middle | 06 - 08 | 550 | 13 | 21045 |
| Oakland Mills Middle School | 06 - 08 | 513 | 10 | 21045 |
| Wilde Lake Middle School | 06 - 08 | 650 | 12 | 21044 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Atholton High School | 09 - 12 | 1,453 | 14 | 21044 |
| Centennial High School | 09 - 12 | 1,400 | 16 | 21042 |
| Hammond High School | 09 - 12 | 1,493 | 13 | 21046 |
| Long Reach High School | 09 - 12 | 1,719 | 12 | 21045 |
| Mount Hebron High School | 09 - 12 | 1,600 | 14 | 21042 |
| Oakland Mills High School | 09 - 12 | 1,178 | 12 | 21045 |
| River Hill High School | 09 - 12 | 1,513 | 14 | 21029 |
| Wilde Lake High School | 09 - 12 | 1,499 | 13 | 21044 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Applications And Research Laboratory | 10 - 12 | 1,200 | 0 | 21042 |
| Florida Connections Academy | KG - 09 | 4,000 | 10 | 21044 |
| Homewood School | 06 - 12 | 122 | 0 | 21042 |
| City | County | |
|---|---|---|
| Population | 106,383 | 330,249 |
| Population Density | 3,331 | 1,317 |
| Median Age | 40.3 | 40.7 |
| People per Household | 2.5 | 2.7 |
| Median Household Income | 105,935 | 118,207 |
| Average Income per Capita | 50,298 | 52,587 |
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