San Martin Population

2011–2026

7,239

2026 projection

11.4% since 2020 (increase)

02K4K6K8K20122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for San Martin. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20267,239+140.19%
20257,225+260.18%
20237,199+91014.47%
20226,289-3665.50%
20216,655+1572.42%
20206,498-3054.48%
20196,803-2072.95%
20187,010-3034.14%
20177,313+680.94%
20167,245+751.05%

Showing 10 of 15 years.

San Martin Demographics

46.8median age

Median age

Female46 yrs
Male47.4 yrs

Adults

5,594
1,381 seniors · 25%4,213 other adults

Sex

Female 50.8% · 3,532Male 49.2% · 3,422

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 70 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

San Martin Income

$158,250median household income

Median household income

$158,250

Half of households earn more, half earn less

Median earnings

$61,326

Typical yearly pay for a worker 25 or older.

Poverty rate

7.9%

About 1 in 13 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

San Martin Marital Status

53% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married53%52%54%
Never married33%36%30%
Divorced9%11%7%
Widowed5%<1%9%
Separated<1%0%1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201