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is a city in Harrison County, Mississippi, United States, along the Gulf of Mexico. It is part of the Gulfport–Biloxi, Mississippi Metropolitan Statistical Area. The population was 6,579 at the 2000 census.
Pass Christian is located at (30.324463, -89.247214).
According to the United States Census Bureau, the city has a total area of 15.3 square miles (39.6 km²), of which, 8.4 square miles (21.8 km²) of it is land and 6.9 square miles (17.8 km²) of it (44.97%) is water.