Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — STATE/CA/COUNTY/YOLO

Yolo County, CA ZIP codes

There are 21 ZIP codes in Yolo County, CA, in 15 towns, from 95605 to 95937. The largest are 95691 (West Sacramento), 95695 (Woodland) and 95616 (Davis). 1 more crosses into it from a neighbouring county: 95620.

The county seat is Woodland.

ZIP codes
21
Partly in it
1 more
Towns
15
County seat
Woodland
County FIPS
06113
Population
220,564
Median household income
$91,752
Land area
1,013 sq mi
Area code
530

Yolo County ZIP codes by town

Woodland (county seat)
95695, 95776

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Yolo County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Yolo County.

Map of Yolo County ZIP codes

956059560695607956129561695617956189562795637956459565395679956919569495695956979569895776957989579995937

The ZIP codes of Yolo County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Yolo County in numbers

About 220,564 people live in Yolo County, in 76,693 households, the 27th most populous of California's 58 counties. The median household income is $91,752 a year, 7% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $620,700 (16% below the California median), and median gross rent is $1,857 a month. The median age is 32.1; 44.8% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 24 minutes.

Population220,564Yolo220,564
Households76,693Yolo76,693
Median age32.1Yolo32.1California37.9US 38.9
Median household income$91,752Yolo$91,752California$99,122US $80,734
Median home value$620,700Yolo$620,700California$734,700US $332,700
Median gross rent$1,857Yolo$1,857California$2,036US $1,413
Bachelor's degree or higher44.8%Yolo44.8%California37.1%US 35.7%
Mean commute24.0 minYolo24.0 minCalifornia28.7 minUS 26.4 min
Population density218 / sq miYolo218 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Yolo County

Largest towns in Yolo County
TownZIP codesPopulation
Davis 3 66,978
Woodland 2 61,854
West Sacramento 4 54,927
Winters 1 7,583
Esparto 1 3,713
Knights Landing 1 1,099
Madison 1 805
Yolo 1 800
Dunnigan 1 537
Capay 1 330
Clarksburg 1 288
Guinda 1 248
Brooks 1 232
Zamora 1 217
Rumsey 1 80

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Yolo County.

Not sure you are in Yolo County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Yolo County, with figures

ZIP codes in Yolo County
ZIP City Type Population Median income Median home
95605 West Sacramento , CA Standard 14,896 $71,924 $428,900
95606 Brooks , CA Standard 232 — $2,000,000+
95607 Capay , CA Standard 330 $149,236 $495,000
95612 Clarksburg , CA Standard 1,865 $104,063 $1,023,300
95616 Davis , CA Standard 53,630 $74,359 $895,600
95617 Davis , CA No street area — — —
95618 Davis , CA Standard 26,267 $115,591 $867,400
95627 Esparto , CA Standard 3,999 $101,994 $457,700
95637 Guinda , CA Standard 402 — $1,031,300
95645 Knights Landing , CA Standard 1,314 $61,652 $411,600
95653 Madison , CA Standard 805 — $344,400
95679 Rumsey , CA Standard 80 — —
95691 West Sacramento , CA Standard 40,143 $104,750 $555,800
95694 Winters , CA Standard 10,759 $109,696 $658,400
95695 Woodland , CA Standard 37,702 $79,486 $547,400
95697 Yolo , CA Standard 800 — —
95698 Zamora , CA Standard 217 $143,182 $851,700
95776 Woodland , CA Standard 28,718 $106,698 $575,700
95798 West Sacramento , CA No street area — — —
95799 West Sacramento , CA No street area — — —
95937 Dunnigan , CA Standard 701 — $164,300

Cite this page

zipcodes.pro. “Yolo County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/ca/county/yolo

Underlying data is public domain or openly licensed — sources, vintages and licences.