St. Johns Population

2011–2026

345

2026 projection

93.8% since 2020 (increase)

05010015020025030035020122014201620182020202220242026

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. Johns. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026345+102.99%
2025335+203.13%
2023315+3010.53%
2022285-196.25%
2021304+12670.79%
2020178-2411.88%
2019202+4427.85%
2018158-158.67%
2017173-2412.18%
2016197+1810.06%

Showing 10 of 15 years.

St. Johns Demographics

44median age

Median age

Female44.1 yrs
Male43.9 yrs

Adults

163
37 seniors · 23%126 other adults

Sex

Female 57.1% · 93Male 42.9% · 70

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 2 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. Johns Marital Status

87% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married87%69%100%
Never married7%17%0%
Divorced0%0%0%
Widowed6%14%0%
Separated0%0%0%

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

Sources

7 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year