St. Martin Population

2010–2026

314

2026 projection

1.6% since 2020 (increase)

050100150200250300350201020122014201620182020202220242026

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 St. Martin. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026314+10.32%
202531300.00%
2024313+30.97%
2023310+10.32%
202230900.00%
202130900.00%
2020309-4011.46%
2019349+30.87%
2018346+10.29%
2017345-10.29%

Showing 10 of 17 years.

St. Martin Demographics

36.8median age

Median age

Female38.4 yrs
Male34.5 yrs

Adults

238
60 seniors · 25%178 other adults

Sex

Female 53.4% · 167Male 46.6% · 146

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 3 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

St. Martin Income

$59,219median household income

Median household income

$59,219

Half of households earn more, half earn less

Median earnings

$49,167

Typical yearly pay for a worker 25 or older.

Poverty rate

17.9%

About 1 in 6 residents

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

St. Martin Marital Status

57% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married57%63%51%
Never married29%32%26%
Divorced7%5%7%
Widowed9%0%16%
Separated0%0%0%

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