Gerlaw Illinois is covered by a total of 1 ZIP Codes. There are also 1 ZIP Codes that overlap Gerlaw but have a different postal city name. The ZIP Codes in Gerlaw range from 61435 to 61462. Of the ZIP codes within or partially within Gerlaw there are 1 Standard ZIP Codes. The total population of ZIP Codes in Gerlaw is 155.
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| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| Gerlaw | Standard | |||
| Monmouth | Standard |