Placer County, California ZIP Codes
- ZIP records
30 - Cities represented
25 - Sum of listed ZIP population estimates
422,749
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 95747 | Roseville | 83,902 |
| 2 | 95648 | Lincoln | 57,459 |
| 3 | 95678 | Roseville | 45,346 |
| 4 | 95765 | Rocklin | 43,871 |
| 5 | 95661 | Roseville | 32,589 |
| 6 | 95677 | Rocklin | 29,206 |
| 7 | 95603 | Auburn | 28,432 |
| 8 | 95746 | Granite Bay | 22,985 |
| 9 | 95602 | Auburn | 19,701 |
| 10 | 95650 | Loomis | 13,405 |
Cities in Placer County
- Alta
- Applegate
- Auburn
- Carnelian Bay
- Colfax
- Dutch Flat
- Emigrant Gap
- Foresthill
- Gold Run
- Granite Bay
- Homewood
- Kings Beach
- Lincoln
- Loomis
- Meadow Vista
- Newcastle
- Olympic Valley
- Penryn
- Rocklin
- Roseville
- Sheridan
- Soda Springs
- Tahoe City
- Tahoe Vista
- Weimar
ZIP Directory
- ZIP 95602
- ZIP 95603
- ZIP 95604
- ZIP 95631
- ZIP 95648
- ZIP 95650
- ZIP 95658
- ZIP 95661
- ZIP 95663
- ZIP 95677
- ZIP 95678
- ZIP 95681
- ZIP 95701
- ZIP 95703
- ZIP 95713
- ZIP 95714
- ZIP 95715
- ZIP 95717
- ZIP 95722
- ZIP 95728
- ZIP 95736
- ZIP 95746
- ZIP 95747
- ZIP 95765
- ZIP 96140
- ZIP 96141
- ZIP 96143
- ZIP 96145
- ZIP 96146
- ZIP 96148
Browse all ZIP data for California
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.