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 — CITY/CA/HEALDSBURG

Healdsburg ZIP code, California

The ZIP code for Healdsburg, CA is 95448, and its area codes are 707 and 369.

USPS city name
1 ZIP code
Population
11,243
Area codes
707, 369

Healdsburg in numbers

About 11,243 people live in Healdsburg, in 4,651 households. The median household income is $103,554 a year, 4% above the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $950,100 (29% above the California median), and median gross rent is $2,158 a month. The median age is 44.6; 40.6% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 19 minutes.

Population11,243Healdsburg11,243
Households4,651Healdsburg4,651
Median age44.6Healdsburg44.6California37.9US 38.9
Median household income$103,554Healdsburg$103,554California$99,122US $80,734
Median home value$950,100Healdsburg$950,100California$734,700US $332,700
Median gross rent$2,158Healdsburg$2,158California$2,036US $1,413
Bachelor's degree or higher40.6%Healdsburg40.6%California37.1%US 35.7%
Mean commute18.7 minHealdsburg18.7 minCalifornia28.7 minUS 26.4 min
Population density2,544 / sq miHealdsburg2,544 / sq mi

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

ZIP codes addressed as Healdsburg

ZIP codes with the USPS city name Healdsburg
ZIP City Type Population Median income Median home
95448 Healdsburg , CA Standard 16,077 $105,120 $1,048,300

Map of Healdsburg ZIP codes

95448

The ZIP codes of Healdsburg, CA, 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.

Towns near Healdsburg

The nearest larger towns are Windsor (26,081 people, 6.3 mi), Santa Rosa (177,090 people, 15 mi) and Rohnert Park (44,575 people, 21 mi).

Towns near Healdsburg
TownPopulationDistance
Windsor 26,081 6.3 mi
Larkfield-Wikiup 8,765 9.7 mi
Forestville 3,717 9.8 mi
Guerneville 4,100 9.9 mi
Cloverdale 8,886 14.4 mi
Santa Rosa 177,090 14.9 mi
Sebastopol 7,445 15.5 mi
Calistoga 5,111 15.5 mi
Hidden Valley Lake 5,872 21.0 mi
Rohnert Park 44,575 21.0 mi
Cotati 7,489 22.0 mi
Angwin 2,931 22.6 mi
St. Helena 5,318 22.8 mi
Clearlake Riviera 4,122 24.0 mi

More nearby: every ZIP code in Sonoma County · California ZIP codes

Cite this page

zipcodes.pro. “Healdsburg, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/healdsburg

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