Solano County

Suisun City, CA Business Index

Suisun City is a city in Solano County with an estimated 29,454 residents as of 2025, down 0.1% since 2020. Suisun City's business base is indexed below across 48 owner-operated industries.

Population (2025)
29,454
U.S. Census Bureau estimate
Change since 2020
-0.1%
2020–2025
Land area
4.0 sq mi
2023 Census Gazetteer
Density
7,354/sq mi
Residents per square mile

Population trend

Annual resident population estimates, U.S. Census Bureau Population Estimates Program.

YearPopulationYear over year
202029,479n/a
202129,277-0.69%
202229,000-0.95%
202329,118+0.41%
202429,456+1.16%
202529,454-0.01%

Suisun City holds 6.5% of Solano County’s 455,376 residents.

Industries in Solano County

Suisun City businesses compete in the Solano County market. Establishment counts, employment and payroll below are reported at county level by the U.S. Census Bureau.

HVAC & PlumbingViewElectricalViewRoofingViewLandscapingViewPest ControlViewPool ServiceViewCommercial CleaningViewFlooringViewGlass & GlazingViewSeptic & WellViewAuto RepairViewAuto BodyViewCar WashViewTowingViewTruckingViewEquipment RentalViewDentalViewVeterinaryViewHome HealthViewPharmacyViewMedical PracticeViewOptometryViewAccountingViewInsurance AgencyViewIT & MSPViewStaffingViewEngineeringViewArchitectureViewLaw FirmViewSecurity ServicesViewPrintingViewSign ShopsViewMachine ShopsViewMetal FabricationViewPlasticsView
Food ManufacturingPending
MillworkViewRestaurantsViewBakeriesViewLiquor StoresViewGyms & FitnessViewSalons & SpasViewLaundromatsViewDry CleaningViewFuneral HomesViewSelf StorageViewChildcareViewPet ServicesView

Nearby cities

Other indexed places in Solano County and the surrounding area.

Vallejo123,287Fairfield122,489Vacaville103,850Benicia26,401Dixon21,116Rio Vista10,523American Canyon22,773Napa76,562Pittsburg77,542
Data last refreshed from source on 2026-09-08.

Sources

  1. U.S. Census Bureau, Population Estimates Program (Vintage 2025). Subcounty resident population estimates. Retrieved 2026-09-08.
  2. U.S. Census Bureau, 2023 Gazetteer Files. Land area and internal point coordinates. Retrieved 2026-09-08.
  3. U.S. Census Bureau, ANSI/FIPS Place-to-County Relationship File Retrieved 2026-09-08.