| ZIP Code | ZIP Code City/Town | ZIP Type | Average Adjusted Income(2020) |
|---|
| Alpine | Standard | $100,050 |
| Bonita | Standard | $91,250 |
| Boulevard | Standard | $50,710 |
| Campo | Standard | $58,390 |
| Chula Vista | Standard | $58,610 |
| Chula Vista | Standard | $47,730 |
| Chula Vista | Standard | $82,040 |
| Chula Vista | Standard | $114,280 |
| Chula Vista | Standard | $83,320 |
| Descanso | Standard | $93,350 |
| Dulzura | Standard | $44,260 |
| Imperial Beach | Standard | $51,040 |
| Jacumba | Standard | $35,890 |
| Jamul | Standard | $110,420 |
| La Mesa | Standard | $94,910 |
| La Mesa | Standard | $67,510 |
| Lemon Grove | Standard | $51,590 |
| National City | Standard | $41,630 |
| Pine Valley | Standard | $86,120 |
| Potrero | Standard | $39,540 |
| Spring Valley | Standard | $54,750 |
| Spring Valley | Standard | $62,250 |
| Tecate | Standard | $32,190 |
| Bonsall | Standard | $111,460 |
| Borrego Springs | Standard | $56,650 |
| Cardiff By The Sea | Standard | $162,120 |
| Carlsbad | Standard | $116,850 |
| Carlsbad | Standard | $171,320 |
| Carlsbad | Standard | $117,240 |
| Carlsbad | Standard | $155,390 |
| Del Mar | Standard | $318,360 |
| El Cajon | Standard | $81,340 |
| El Cajon | Standard | $66,240 |
| El Cajon | Standard | $57,990 |
| Encinitas | Standard | $181,400 |
| Escondido | Standard | $68,020 |
| Escondido | Standard | $73,510 |
| Escondido | Standard | $60,480 |
| Fallbrook | Standard | $79,100 |
| Escondido | Standard | $126,850 |
| Julian | Standard | $66,420 |
| La Jolla | Standard | $279,540 |
| Lakeside | Standard | $70,940 |
| Oceanside | Standard | $68,180 |
| Oceanside | Standard | $73,960 |
| Oceanside | Standard | $67,060 |
| Oceanside | Standard | $52,610 |
| Pala | Standard | $71,080 |
| Pauma Valley | Standard | $76,400 |
| Poway | Standard | $134,250 |
| Ramona | Standard | $82,970 |
| Ranchita | Standard | $60,540 |
| San Marcos | Standard | $71,410 |
| Santa Ysabel | Standard | $61,840 |
| Santee | Standard | $76,780 |
| Solana Beach | Standard | $223,570 |
| San Marcos | Standard | $104,270 |
| Vista | Standard | $78,850 |
| Valley Center | Standard | $79,910 |
| Vista | Standard | $50,370 |
| Vista | Standard | $67,670 |
| Warner Springs | Standard | $51,400 |
| Rancho Santa Fe | Standard | $379,970 |
| San Diego | Standard | $103,730 |
| San Diego | Standard | $47,570 |
| San Diego | Standard | $113,690 |
| San Diego | Standard | $72,180 |
| San Diego | Standard | $39,460 |
| San Diego | Standard | $152,830 |
| San Diego | Standard | $98,670 |
| San Diego | Standard | $89,310 |
| San Diego | Standard | $109,560 |
| San Diego | Standard | $84,770 |
| San Diego | Standard | $67,070 |
| San Diego | Standard | $34,500 |
| San Diego | Standard | $48,180 |
| San Diego | Standard | $57,920 |
| San Diego | Standard | $79,760 |
| San Diego | Standard | $81,970 |
| Coronado | Standard | $170,470 |
| San Diego | Standard | $90,130 |
| San Diego | Standard | $99,210 |
| San Diego | Standard | $193,810 |
| San Diego | Standard | $109,590 |
| San Diego | Standard | $76,480 |
| San Diego | Standard | $92,770 |
| San Diego | Standard | $77,680 |
| San Diego | Standard | $211,550 |
| San Diego | Standard | $116,530 |
| San Diego | Standard | $128,350 |
| San Diego | Standard | $248,580 |
| San Diego | Standard | $170,700 |
| San Diego | Standard | $52,070 |
| San Diego | Standard | $48,130 |
| San Ysidro | Standard | $34,920 |
| Aguanga | Standard | $58,810 |
| San Clemente | Standard | $133,250 |
Source: US Internal Revenue Service