St. Petersburg Population

2010–2026

324

2026 projection

3.9% since 2020 (decrease)

0100200300400201020122014201620182020202220242026

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. Petersburg. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026324-20.61%
2025326-30.91%
2024329-10.30%
2023330-30.90%
2022333-20.60%
2021335-20.59%
2020337-328.67%
2019369-51.34%
2018374-20.53%
2017376-10.27%

Showing 10 of 17 years.

St. Petersburg Demographics

50.8median age

Median age

Female54.8 yrs
Male38.9 yrs

Adults

233
76 seniors · 33%157 other adults

Sex

Female 48.7% · 130Male 51.3% · 137

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. Petersburg Income

$70,750median household income

Median household income

$70,750

Half of households earn more, half earn less

Median earnings

$53,750

Typical yearly pay for a worker 25 or older.

Poverty rate

9%

About 1 in 11 residents

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

St. Petersburg Marital Status

51% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married51%53%48%
Never married27%36%19%
Divorced8%4%13%
Widowed11%7%16%
Separated3%<1%4%

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