Walnut Creek has 70,088 residents in 33,072 households. We list 12 agencies for umbrella insurance in Walnut Creek. Here is what the local numbers say about the cover people here need.

Walnut Creek at a glance

12umbrella insurance agencies listed
35.6%of households rentRenters insurance
$1,057,300median home valueHome insurance
1974median year homes were builtRebuild cost calculator
7.1%of households have no carAuto insurance

Population and housing figures: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. Agency count: our listings.

Natural hazard risk in Contra Costa County

FEMA rates the overall natural hazard risk in Contra Costa County, where most Walnut Creek agencies we list are located, as Very High compared with other U.S. counties. The hazards it rates highest:

Inland floodingVery High
Most home and renters policies do not cover flood damage. Flood cover is a separate policy, from the National Flood Insurance Program or a private insurer, and an NFIP policy usually starts 30 days after you buy it.
Flood insurance in California
EarthquakeRelatively High
Standard home policies do not cover earthquake damage. It is bought as a separate policy or added to a home policy.
Earthquake insurance
LightningRelatively High
Fire and lightning are standard covered causes of loss on home policies.
Home insurance in Walnut Creek

Source: FEMA National Risk Index, December 2025 release. Ratings compare each county with all other U.S. counties.

Insurance companies Walnut Creek agencies work with

Of the 12 Walnut Creek agencies whose appointments we hold, how many are appointed with each company. An appointed agency can quote and sell that company’s policies.

Travelers11 agencies
The Hartford9 agencies
Chubb (ACE)8 agencies
CNA8 agencies
Liberty Mutual8 agencies
Chubb7 agencies
Employers7 agencies
Nationwide7 agencies
AmTrust6 agencies
Liberty Mutual (Safeco)6 agencies

Source: insurance company appointments in state records, as listed on each agency’s profile.

Where Walnut Creek agencies are

Walnut Creek agencies we list sit in 3 ZIP codes, mostly in Contra Costa County.

945969 agencies
945972 agencies
945981 agency

Questions

Umbrella insurance in Walnut Creek

All insurance agencies in Walnut Creek · Umbrella insurance across California

Where can I find umbrella insurance in Walnut Creek?

Browse the agencies on this page, search by name, or pick the insurance you need in the filters to see only the agencies that offer it.

What does umbrella insurance cover?

Extra liability limits that sit above your home and auto policies.

Which insurance companies do Walnut Creek agencies work with?

Among the 12 Walnut Creek agencies whose appointments we hold, the companies they are most often appointed with are Travelers (11), The Hartford (9), Chubb (ACE) (8), CNA (8), Liberty Mutual (8). An appointed agency can quote that company's policies.

Do I need flood insurance in Walnut Creek?

FEMA's National Risk Index rates inland flooding risk in Contra Costa County as Very High compared with other U.S. counties. Most home and renters policies do not cover flood damage. Flood cover is a separate policy, from the National Flood Insurance Program or a private insurer, and an NFIP policy usually starts 30 days after you buy it.

How do I choose an agency?

Call two or three. Ask which companies they can quote for you, how they handle claims, and who you will deal with after you buy. An independent agency can compare several insurers in one call.

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