San Carlos Population

2011–2026

4,938

2026 projection

8.4% since 2020 (increase)

01K2K3K4K5K6K20122014201620182020202220242026

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 Carlos. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20264,938+571.17%
20254,881+1121.17%
20234,769+3648.26%
20224,405-561.26%
20214,461-942.06%
20204,555+1042.34%
20194,451+2044.80%
20184,247-1483.37%
20174,395-451.01%
20164,440+1262.92%

Showing 10 of 15 years.

San Carlos Demographics

28.5median age

Median age

Female28.5 yrs
Male27 yrs

Adults

3,320
429 seniors · 13%2,891 other adults

Sex

Female 50.6% · 2,516Male 49.4% · 2,457

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 50 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 Carlos Income

$56,302median household income

Median household income

$56,302

Half of households earn more, half earn less

Median earnings

$32,765

Typical yearly pay for a worker 25 or older.

Poverty rate

40.4%

About 1 in 2 residents

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

San Carlos Marital Status

20% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married20%21%19%
Never married65%64%66%
Divorced7%9%6%
Widowed6%2%9%
Separated2%4%0%

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