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Municipal Boundaries

Overview

Cumberland County, NJ (shown in white) has 483.38 mi² of land area and 194.47 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 0' to a high of 170.6', with a weighted average of 35.1' above sea level.

Temperatures range from average lows around 24°F to average highs around 87.5°F. A year-round daily temperature averages 55.5°F. Average annual precipation is 47.8". 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 Cumberland County is 154,866 with 52,931 households. These households are spread across 39 unique municipalties (not all shown).