Lakes / Colorado / Denver County / Sloan Lake
Sloan Lake, Colorado
173 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Colorado
39.75 degrees N, 105.05 degrees W - Denver County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Sloan Lake Stacks Up
- Larger than 78% of the 778 lakes counted in Colorado.
- About 3 miles from Denver, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Rhoda | Jefferson | 2.4 mi | 39 acres |
| Berkeley Lake | Denver | 2.4 mi | 35 acres |
| Rocky Mountain Lake | Denver | 2.5 mi | 28 acres |
| Crown Hill Lake | Jefferson | 3.1 mi | 56 acres |
| Lake Sangraco | Adams | 4.1 mi | 28 acres |
| Maple Grove Reservoir | Jefferson | 4.9 mi | 49 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Sloan Lake
How Big Is Sloan Lake?
Sloan Lake covers 173 acres in Denver County, Colorado.
What Is the Largest Lake in Denver County?
Marston Lake is the largest lake in Denver County, at 626 acres.
Largest Lakes in Colorado
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | John Martin Reservoir | Bent | 11,686 acres | - |
| 2 | Blue Mesa Reservoir | Gunnison | 8,944 acres | - |
| 3 | Lake Granby | Grand | 7,075 acres | - |
| 4 | Lake Meredith | Crowley | 5,539 acres | - |
| 5 | Adobe Creek Reservoir | Bent | 4,770 acres | - |
All 778 Colorado lakes ranked by surface area
Sources: USGS NHD (The National Map NHD MapServer layer 12) named waterbodies FTYPE 390/436; counties via Census point-in-polygon lake data (ID 117848263). Verified October 30, 2026.