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Municipal Boundaries

Overview

Grand Isle County, VT (shown in white) has 81.77 mi² of land area and 111.57 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 95.1' to a high of 200.1', with a weighted average of 122.6' above sea level.

Temperatures range from average lows around 13°F to average highs around 82.5°F. A year-round daily temperature averages 47.4°F. Average annual precipation is 36.5". With these temperatures and precipation, the majority of the county scores as an 5A using the USDA Plant Hardiness Zone Map (the standard by which gardeners and growers can determine which perennial plants are most likely to thrive in a location).

The estimated population of Grand Isle County is 7,365 with 3,198 households. These households are spread across 2 unique municipalties (not all shown).