Population of Santa Maria, California as of March 2026. How many people live in Santa Maria today?

The exact population of Santa Maria, California as of March 2026 is estimated at 109,707 residents. Please note: this figure is an estimate and may slightly change as people get born and pass away, it also depends on migration to/from Santa Maria.

Check out more data on population in California:

• Population of Modesto
• Population of Oxnard
• Population of San Diego
• Population of Long Beach
• Population of Huntington Beach
• Population of Garden Grove
• Population of Ontario
• Population of Lancaster
• Population of Pomona
• Population of Torrance
• Population of Fullerton
• Population of Concord
• Population of Berkeley
• Population of Ventura
• Population of Richmond
• Population of El Cajon
• Population of Rialto