Lakes / New Hampshire / Grafton County / Lake Armington
Lake Armington, New Hampshire
152.22 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - New Hampshire
43.96 degrees N, 71.97 degrees W - Grafton 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 Lake Armington Stacks Up
- Larger than 72% of the 516 lakes counted in New Hampshire.
- About 39 miles from Laconia, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Tarleton | Grafton | 1.2 mi | 334.33 acres |
| Lake Katherine | Grafton | 1.8 mi | 43.74 acres |
| Wachipauka Pond | Grafton | 2.8 mi | 28.17 acres |
| Upper Baker Pond | Grafton | 3.6 mi | 165.56 acres |
| Oliverian Pond | Grafton | 3.7 mi | 33.11 acres |
| Baker Floodwater Reservoir Site | Grafton | 4.0 mi | 38.19 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Lake Armington
How Big Is Lake Armington?
Lake Armington covers 152.22 acres in Grafton County, New Hampshire.
What Is the Largest Lake in Grafton County?
Newfound Lake is the largest lake in Grafton County, at 4,451.11 acres.
Largest Lakes in New Hampshire
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Winnipesaukee | Belknap | 45,654.45 acres | - |
| 2 | Umbagog Lake | Coos | 7,642.5 acres | - |
| 3 | Squam Lake | Belknap | 6,791.2 acres | - |
| 4 | Newfound Lake | Grafton | 4,451.11 acres | - |
| 5 | Lake Winnisquam | Belknap | 4,213.89 acres | - |
All 516 New Hampshire lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 76910235). Verified October 30, 2026.