63138 Zip Code - Web zip code 63138 is located in the city of saint louis, missouri and covers 18.537 square miles of land area. Web zip code 63138 quick stats. Zip codes cross county lines, and 63138 is primarily. Web cities in zip code 63138 primary city: North county — post office. Zip code 63138 is located in eastern missouri and covers a slightly less than average land area compared to other zip. The table below compares 63138 to the other 1,003 zip codes in missouri by rank and percentile. Web stats and demographics for the 63138 zip code.
North county — post office. Zip code 63138 is located in eastern missouri and covers a slightly less than average land area compared to other zip. The table below compares 63138 to the other 1,003 zip codes in missouri by rank and percentile. Web zip code 63138 is located in the city of saint louis, missouri and covers 18.537 square miles of land area. Web stats and demographics for the 63138 zip code. Web zip code 63138 quick stats. Zip codes cross county lines, and 63138 is primarily. Web cities in zip code 63138 primary city: