Lakes / New Hampshire / Grafton County / Lake Katherine
Lake Katherine, New Hampshire
43.74 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - New Hampshire
43.98 degrees N, 71.98 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 Katherine Stacks Up
- Larger than 30% of the 516 lakes counted in New Hampshire.
- About 40 miles from Laconia, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Tarleton | Grafton | 1.0 mi | 334.33 acres |
| Lake Armington | Grafton | 1.8 mi | 152.22 acres |
| Wachipauka Pond | Grafton | 2.9 mi | 28.17 acres |
| Oliverian Pond | Grafton | 3.0 mi | 33.11 acres |
| Indian Pond | Grafton | 5.0 mi | 151.23 acres |
| Upper Baker Pond | Grafton | 5.1 mi | 165.56 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Lake Katherine
How Big Is Lake Katherine?
Lake Katherine covers 43.74 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 76910187). Verified October 30, 2026.