| Zip Code | City | Population ↓ |
|---|---|---|
| 32940 | Melbourne | 51,727 |
| 32907 | Palm Bay | 49,080 |
| 32935 | Melbourne | 41,965 |
| 32909 | Palm Bay | 41,804 |
| 32955 | Rockledge | 41,008 |
| 32780 | Titusville | 40,064 |
| 32904 | Melbourne | 37,241 |
| 32927 | Cocoa | 29,219 |
| 32901 | Melbourne | 28,923 |
| 32937 | Satellite Beach | 27,836 |
| 32905 | Palm Bay | 24,792 |
| 32953 | Merritt Island | 24,759 |
| 32926 | Cocoa | 23,505 |
| 32952 | Merritt Island | 21,613 |
| 32796 | Titusville | 20,222 |
| 32934 | Melbourne | 18,564 |
| 32908 | Palm Bay | 16,535 |
| 32922 | Cocoa | 14,700 |
| 32931 | Cocoa Beach | 14,174 |
| 32903 | Indialantic | 13,836 |
| 32754 | Mims | 12,011 |
| 32951 | Melbourne Beach | 11,299 |
| 32920 | Cape Canaveral | 10,005 |
| 32976 | Sebastian | 9,156 |
| 32950 | Malabar | 4,132 |
| 32949 | Grant | 3,636 |
| 32925 | Patrick Afb | 1,644 |
| 32959 | Sharpes | 13 |
| 32899 | Orlando | 0 |
| 32775 | Scottsmoor | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 30 ZCTAs in Brevard County, Florida (US Census).