100 Smallest ZIP Codes in the United States by Population in Placer County, California
Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Placer County, California.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 95604 | AUBURN | CA | 34 |
| 2 | 95715 | EMIGRANT GAP | CA | 110 |
| 3 | 95717 | GOLD RUN | CA | 129 |
| 4 | 95736 | WEIMAR | CA | 131 |
| 5 | 95714 | DUTCH FLAT | CA | 411 |
| 6 | 96141 | HOMEWOOD | CA | 592 |
| 7 | 96148 | TAHOE VISTA | CA | 630 |
| 8 | 95701 | ALTA | CA | 1,045 |
| 9 | 96146 | OLYMPIC VALLEY | CA | 1,147 |
| 10 | 96140 | CARNELIAN BAY | CA | 1,219 |
| 11 | 95681 | SHERIDAN | CA | 1,370 |
| 12 | 95703 | APPLEGATE | CA | 1,955 |
| 13 | 95663 | PENRYN | CA | 2,659 |
| 14 | 96145 | TAHOE CITY | CA | 3,081 |
| 15 | 96143 | KINGS BEACH | CA | 3,130 |
| 16 | 95722 | MEADOW VISTA | CA | 4,829 |
| 17 | 95658 | NEWCASTLE | CA | 5,974 |
| 18 | 95631 | FORESTHILL | CA | 6,244 |
| 19 | 95713 | COLFAX | CA | 10,280 |
| 20 | 95650 | LOOMIS | CA | 14,098 |
| 21 | 95602 | AUBURN | CA | 18,610 |
| 22 | 95746 | GRANITE BAY | CA | 22,743 |
| 23 | 95603 | AUBURN | CA | 28,366 |
| 24 | 95677 | ROCKLIN | CA | 28,591 |
| 25 | 95661 | ROSEVILLE | CA | 32,827 |
| 26 | 95765 | ROCKLIN | CA | 43,059 |
| 27 | 95678 | ROSEVILLE | CA | 45,210 |
| 28 | 95648 | LINCOLN | CA | 55,350 |
| 29 | 95747 | ROSEVILLE | CA | 75,681 |