Berwick Louisiana is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Berwick but have a different postal city name. The ZIP Codes in Berwick range from 70342 to 70380. Of the ZIP codes within or partially within Berwick there are 1 Standard ZIP Codes. The total population of ZIP Codes in Berwick is 4786.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Berwick | Standard | |||
| Morgan City | Standard |