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Municipal Boundaries

Overview

Nantucket County, MA (shown in white) has 46.19 mi² of land area and 257.46 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 0' to a high of 98.4', with a weighted average of 5.3' above sea level.

Temperatures range from average lows around 27.3°F to average highs around 76.4°F. A year-round daily temperature averages 51.3°F. Average annual precipation is 41.1". With these temperatures and precipation, the majority of the county scores as an 7A 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 Nantucket County is 14,038 with 5,405 households. These households are spread across 3 unique municipalties (not all shown).