California

Ventura County

Ventura County has an estimated 830,851 residents as of 2025 across 10 incorporated places, a decline of 1.5% since 2020.

Population (2025)
830,851
Census Bureau estimate
Change since 2020
-1.5%
Resident population
Incorporated places
10
Cities, towns and CDPs
Unincorporated share
11%
Residents outside city limits

Industries in Ventura County

7,523 establishments indexed

Establishment and employment counts from the U.S. Census Bureau County Business Patterns program.

IndustryNAICSEstablishmentsEmployees
HVAC & Plumbing2382203352,595
Electrical2382102701,935
Roofing23816085509
Landscaping5617303092,857
Pest Control56171074505
Pool Service56179079263
Commercial Cleaning5617201741,513
Flooring23833055172
Glass & Glazing23815031223
Septic & Well23891088824
Auto Repair811111215764
Auto Body81112198820
Car Wash81119250389
Towing48841021212
Trucking484110, 484121159953
Equipment Rental53241220218
Dental6212104862,964
Veterinary5419401041,201
Home Health6216101583,249
Pharmacy4461101001,247
Medical Practice6211119034,027
Optometry62132068498
Accounting541211, 5412132991,318
Insurance Agency5242104131,813
IT & MSP541513, 5415121601,285
Staffing561320, 5613111093,737
Engineering5413302322,550
Architecture54131072227
Law Firm5411104501,632
Security Services561612511,927
Printing32311134522
Sign Shops3399501570
Machine Shops33271065520
Metal Fabrication332322, 33231225303
Plastics32619918928
Food Manufacturing311999, 3118121594
Millwork337110, 32191818160
Restaurants72251158413,076
Bakeries31181128264
Liquor Stores445310131478
Gyms & Fitness7139401181,610
Salons & Spas812112, 812113, 8121993681,707
Laundromats81231033126
Dry Cleaning81232050157
Funeral Homes81221023138
Self Storage53113050168
Childcare6244102061,598
Pet Services81291074371

Cities in Ventura County

10
Oxnard199.7KSimi Valley124.9KThousand Oaks122.2KSan Buenaventura (Ventura)109.9KCamarillo68.7KMoorpark35KSanta Paula31.8KPort Hueneme21KFillmore16.9KOjai7.5K

Sources

  1. U.S. Census Bureau, Population Estimates Program (Vintage 2025). Subcounty resident population estimates. Retrieved 2026-09-08.