100 Largest ZIP Codes in the United States by Population in Santa Barbara County, California
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Santa Barbara County, California.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 93458 | SANTA MARIA | CA | 59,789 |
| 2 | 93436 | LOMPOC | CA | 55,591 |
| 3 | 93117 | GOLETA | CA | 53,345 |
| 4 | 93455 | SANTA MARIA | CA | 44,186 |
| 5 | 93454 | SANTA MARIA | CA | 41,110 |
| 6 | 93101 | SANTA BARBARA | CA | 29,870 |
| 7 | 93105 | SANTA BARBARA | CA | 26,482 |
| 8 | 93103 | SANTA BARBARA | CA | 19,653 |
| 9 | 93111 | SANTA BARBARA | CA | 18,165 |
| 10 | 93013 | CARPINTERIA | CA | 16,459 |
| 11 | 93110 | SANTA BARBARA | CA | 16,403 |
| 12 | 93109 | SANTA BARBARA | CA | 11,626 |
| 13 | 93108 | SANTA BARBARA | CA | 11,209 |
| 14 | 93434 | GUADALUPE | CA | 8,272 |
| 15 | 93463 | SOLVANG | CA | 8,059 |
| 16 | 93460 | SANTA YNEZ | CA | 6,280 |
| 17 | 93427 | BUELLTON | CA | 5,980 |
| 18 | 93106 | SANTA BARBARA | CA | 5,369 |
| 19 | 93437 | LOMPOC | CA | 3,681 |
| 20 | 93441 | LOS OLIVOS | CA | 1,085 |
| 21 | 93067 | SUMMERLAND | CA | 999 |
| 22 | 93254 | NEW CUYAMA | CA | 869 |
| 23 | 93440 | LOS ALAMOS | CA | 846 |
| 24 | 93429 | CASMALIA | CA | 64 |