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Municipal Boundaries

Overview

Bryan County, OK (shown in white) has 904.35 mi² of land area and 39.31 mi² of water resources. The county is bordered by:


The county's elevations range from a low of 420' to a high of 839.9', with a weighted average of 614.6' above sea level.

Temperatures range from average lows around 30.6°F to average highs around 95.1°F. A year-round daily temperature averages 63.4°F. Average annual precipation is 45.5". With these temperatures and precipation, the majority of the county scores as an 7B 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 Bryan County is 50,058 with 19,526 households. These households are spread across 19 unique municipalties (not all shown).