For Season Recreational Or Occasional Use. Its detail City, State, Plus 4, Population is as below. would like to have printed using the map on the page. While money isn't everything, residents in ZIP code 30021 earn less than in other parts of town. 30021 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in Georgia. //-->. This is the 30021 full ZIP Code page list. The current time in Clarkston is 2:04:33 PM It also has a large population density. ZIP code 30021 is located in northwest Georgia and covers a slightly less than average land area compared to other ZIP codes in the United States. It has a much lower than average number of people that make it to work in under half an hour. ZIP Code 5: 30021 - CLARKSTON, GA | Georgia United States ZIP Code 5 Plus 4 ️ Please make sure you have panned and zoomed to the area that you The people living in ZIP code 30021 are primarily black or African American. The list below includes the cities that the US Post Office accepts for ZIP code 30021. Database Download: Clarkston, Georgia Zip Code Map & Detailed Profile: Clarkston Summary. In the most recent US census the population of Clarkston was 7554. City/Zip code State. 90.1% of students in 30021 public schools receive or are eligible to participate in free or reduced lunch programs. Find MoreCities in Georgia that start with C, Post Office Suburb:CLARKSTON, GA, 30021-9998,