Duval County
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Duval County Courthouse
Location within the U.S. state of Florida
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??????????: 30°20′N 81°39′W  /  30.33°N 81.65°W  / 30.33; -81.65
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???????	August 12? 1822 [?]
?????????? ????	William Pope Duval
?????	Jacksonville
????? ????	Jacksonville
?????
? ???	????? km 2 (??? sq mi)
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? ??	??? km 2 (??? sq mi)  17.0%%
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? ??? ( DST )	??????? ?:??- ( ???????? )
?????? ????????s	4th ? 5th
??? ????	coj .net

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