The ZIP code of West Chester, Chester, Pennsylvania, United States is 19380.

美国 宾夕法尼亚州 切斯特 West Chester 的邮政编码是 19380 。

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Decoding a zip code: The first digit designates a broad geographical area of the United States, ranging from zero for the Northeast to nine for the far West.

解读邮政编码：第一位数字代表的是美国一个广泛的地理区域，幅度从东北部的零至遥远西部的9。接下去的两个数字表示的是在那些地区内人口的密度（排序号）。

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Whatever misgivings may have arisen about him on the right, Reagan achieved a dramatic conservative overhaul of the federal tax code, a profound reconfiguring of the judiciary, and a near-victory for the West in the Cold War.

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