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Municipal Boundaries

Overview

Calhoun County, TX (shown in white) has 506.93 mi² of land area and 525.73 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 0' to a high of 52.5', with a weighted average of 9.4' above sea level.

Temperatures range from average lows around 43.7°F to average highs around 94.2°F. A year-round daily temperature averages 71.1°F. Average annual precipation is 37.9". With these temperatures and precipation, the majority of the county scores as an 9B 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 Calhoun County is 20,167 with 7,642 households. These households are spread across 6 unique municipalties (not all shown).