CREATE TEMPORARY TABLE `ZipTemp` (
`ZipCode` CHAR(6) DEFAULT NULL,
PRIMARY KEY (`ZipCode`)
) ENGINE=MYISAM DEFAULT CHARSET=utf8;
INSERT INTO ZipTemp (ZipCode)
SELECT DISTINCT ZipCode
FROM AreaTownZip a
WHERE a.ZipLat BETWEEN 41.5096664429 AND 43.5096664429
AND a.ZipLong BETWEEN -83.9359512329 AND -81.9359512329;
in Roseville, MI