Yolo County, California ZIP codes
21 ZIP codes are in Yolo County, plus 1 that cross in from neighboring counties. It's part of the Sacramento-Roseville-Folsom, CA metro area.
- ZIP codes
- 21
- Population in these ZIPs
- 222,860
- Avg. median income
- $92,400population-weighted
- Cities & towns
- 15
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Yolo County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 95605 | West Sacramento | 14,896 | $71,924 | $406,500 |
| 95606 | Brooks | 232 | — | $2,000,001 |
| 95607 | Capay | 330 | $149,236 | $725,400 |
| 95612 | Clarksburg | 1,865 | $104,063 | $793,900 |
| 95616 | Davis | 53,630 | $74,359 | $834,200 |
| 95617 PO Box | Davis | — | — | — |
| 95618 | Davis | 26,267 | $115,591 | $818,300 |
| 95627 | Esparto | 3,999 | $101,994 | $481,000 |
| 95637 | Guinda | 402 | — | $621,600 |
| 95645 | Knights Landing | 1,314 | $61,652 | $420,800 |
| 95653 | Madison | 805 | — | $377,200 |
| 95679 | Rumsey | 80 | — | — |
| 95691 | West Sacramento | 40,143 | $104,750 | $553,400 |
| 95694 | Winters | 10,759 | $109,696 | $610,200 |
| 95695 | Woodland | 37,702 | $79,486 | $512,700 |
| 95697 | Yolo | 800 | — | $487,500 |
| 95698 | Zamora | 217 | $143,182 | $851,700 |
| 95776 | Woodland | 28,718 | $106,698 | $595,000 |
| 95798 PO Box | West Sacramento | — | — | — |
| 95799 PO Box | West Sacramento | — | — | — |
| 95937 | Dunnigan | 701 | — | $453,400 |
ZIP codes partly in Yolo County
These ZIP codes are mostly in a neighboring county but cover part of Yolo County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 95620 | Dixon | Solano County | 22,223 | $103,054 | $604,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Yolo County
Nearby counties
Frequently asked questions
How many ZIP codes are in Yolo County, California?
21 ZIP codes are mainly in Yolo County, and 1 more ZIP codes from neighboring areas reach partly into it.
What cities are in Yolo County?
ZIP codes in Yolo County use the city names Brooks, Capay, Clarksburg, Davis, Dunnigan, Esparto, Guinda, Knights Landing, Madison, Rumsey, West Sacramento and Winters and others.
What metro area is Yolo County in?
Yolo County is part of the Sacramento-Roseville-Folsom, CA metropolitan statistical area.