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Municipal Boundaries

Overview

San Augustine County, TX (shown in white) has 530.66 mi² of land area and 61.64 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 118.1' to a high of 547.9', with a weighted average of 277.9' above sea level.

Temperatures range from average lows around 35.6°F to average highs around 95°F. A year-round daily temperature averages 66.9°F. Average annual precipation is 55.2". With these temperatures and precipation, the majority of the county scores as an 8B 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 San Augustine County is 7,985 with 3,288 households. These households are spread across 2 unique municipalties (not all shown).