St. Petersburg Average Income, Population and Demographics
Are you tired of spending 10+ hours searching for demographic and population data for St. Petersburg, Florida? We have all of the data you need by state, county, city, and zip code that will save you many hours of research!
In this article, we'll explore most of the 190+ data points we have for St. Petersburg, covering popular demographics statistics like household income, race, age and gender, educational attainment, poverty, housing, and transportation.
The data on this page is from the 2021 American Community Survey (ACS) 5-Year survey from the US Census Bureau.
Median Household Income
According to the latest ACS 5-year survey in 2021, the median household income in St. Petersburg is $64,375.00.
The chart below shows the average household income by age in St. Petersburg.
25 to 44$70,338.00
45 to 64$75,695.00
65 and over$52,757.00
Average Household Income
A very commonly asked question is "what is the average household income in St. Petersburg, Florida?". The official term for the average household income is the mean household income. The mean household income is the total income of all households divided by the number of households.
The average (or mean) household income in St. Petersburg is $91,382.00.
8.15% of households in St. Petersburg, Florida are classed as high income households (making $200,000+ per year).
The difference between a median and an average income
The difference between a median and mean household income is that the median income is the middle point of the set of numbers whereas the mean income is an average of all numbers.
Both metrics are important when looking at the income statistics for St. Petersburg but because the median value doesn't depend on other numbers in the dataset, it doesn't change as much when some of the values are extremely low or extremely high.
Household Income Tiers for St. Petersburg
We can also look at the household income tiers. This lets you see how many households fall into each of the earnings brackets and what percentage that bracket is of the total number of households.
The chart below shows the household income brackets to see which age groups have the highest median income. The actual data is more granular than these brackets, but we've simplified them into bigger categories to make reviewing the data for St. Petersburg, Florida easier to view.
You can purchase the raw data above, which will have the full income tiers with smaller jumps in household income.
Less than $24,99917.06%
$25,000 to $49,99921.07%
$50,000 to $74,99918.70%
$75,000 to $99,99914.11%
$100,000 to $149,99914.52%
$150,000 to $199,9996.39%
$200,000 or more8.15%
Per Capita Income
The per capita income is the average income of all people in St. Petersburg, Florida. This is calculated by dividing the total income of all people in St. Petersburg by the total number of people in St. Petersburg.
It differs from the average or mean household income because it includes all people in St. Petersburg and not just the people who earn an income (i.e. children, retirees, unemployed, etc.).
The per capita income in St. Petersburg, Florida is $41,493.00.
Population in St. Petersburg by Race and Ethnicity
The total population in St. Petersburg is currently 258,245 people.
The race and ethnicity of the population in St. Petersburg can be very important for social research, economics, and marketing to a multi-culturial society.
Whether you want to target products or services to a particular race or ethnicity, or provide housing and new businesses to improve areas with a larger ethnic minority population, this data is very valuable for discovering suitable areas.
The chart below breaks down the population and percentage for each race and ethnicity in St. Petersburg, Florida.
20.70% Black/African American53,516
0.00% Hawaiian/Pacific Islander70
3.30% Two or more races8,406
Population of St. Petersburg by Age and Gender
Another very important demographics statistic for St. Petersburg, Florida is the age and gender of the population. The age and gender of the population can be used to track trends in population growth or decline, and for businesses, the data can be used to identify people important to you and your business need.
In the table below, we show age groups at a 10 year granularity for ease of use. The raw data, which can be purchased above, includes age and gender at a 5 year granularity.
|0 to 9 Years||12,894||12,520|
|10 to 19 Years||11,961||11,824|
|20 to 29 Years||16,566||17,799|
|30 to 39 Years||17,326||19,036|
|40 to 49 Years||15,312||15,802|
|50 to 59 Years||19,322||19,096|
|60 to 69 Years||16,570||18,333|
|70 Years and over||15,229||18,655|
Educational attainment is a very useful statistic that can give insights into other data such as the average household income, unemployment levels, and literacy.
What this means is that it is likely for areas that have higher levels of education to have higher average household incomes, lower unemployment rates, and higher literacy rates.
The chart below shows the educational attainment of the population in St. Petersburg, Florida.
Master's degree or higher15.06%
Some college or associate's degree10.29%
High school diploma or equivalent32.09%
Less than high school diploma2.33%
The unemployment rate is the percentage of the population that is actively looking for work but is unable to find a job. The unemployment rate is a very important statistic for St. Petersburg because it can show how many people are actively looking for work and how many people are unable to find a job.
Lower levels of unemployment is generally seen as a positive sign for the economy. It also makes the government in St. Petersburg look good because it shows that they are doing a good job of creating jobs, working to capacity, being efficient, and keeping the economy strong.
The unemployment rate is calculated using the total population in St. Petersburg, Florida that are over the age of 16.
The current population in St. Petersburg that are over the age of 16 is 218,781 people.
The unemployment rate in St. Petersburg is 4.70%, which means 76,994 people are unemployed.
Median Age in St. Petersburg
The median age is an interesting metric because it gives us an idea of the age distribution of people in St. Petersburg, Florida. You know when you see a median age that it is the age where half of the population is older and half is younger than it.
For demographic studies, this can be used to infer and compare date to things such as birth rates, the age of parents, and so on.
An increasing median age can be a sign of an aging population, which can be a sign of a declining population. This is because older people tend to have fewer children and die more often than younger people.
The median age in St. Petersburg is 42.9 years old.
We can also look at the median age by gender to compare the see how each group compares to the total median age:
Median age by gender in St. Petersburg
Households and Families
There are a total of 111,860 households in St. Petersburg, and the average household size is 2.26 people.
For families, the total number is 59,051, and the average family size is 3.03 people.
8.10% of those families in St. Petersburg, Florida are living below the poverty line.
The table below shows the poverty thresholds for St. Petersburg in 2022.
|Household Size||Poverty Threshold|
Please note that the poverty thresholds shown above are from 2022, while the latest demographics data we have is from 2021.
Households and Families by Marital Status
There are four types of household and family, as defined by the Census Bureau:
- Male householder, no spouse present
- Female householder, no spouse present
- Nonfamily household
In the table below, you can see the total households and families in St. Petersburg, Florida for each type, as well as the average sizes.
|Average Household Size||2.95||3.2||3.68||1.29|
|Average Household Size||2.92||2.89||3.44||0|
Housing Data in St. Petersburg
There are total of 138,276 housing units in St. Petersburg, Florida. Of those units, 111,860 (80.90%) are occupied, and 26,416 (19.10%) are vacant.
Of the 138,276 housing units in St. Petersburg, 40,599 (29.36%) are occupied by renters. The median rent paid by renters is $1,251.00.
Owner occupied housing units make up the remaining 50.69% of housing units, with 70,087 housing units in total.
The table below breaks down how much rent is paid by renters in St. Petersburg, Florida.
No rent paid1,174
Less than $5001,731
$500 to $9999,148
$1,000 to $1,49917,758
$1,500 to $1,9998,114
$2,000 to $2,4992,406
$2,500 to $2,999787
$3,000 or more655
The median value of a property in St. Petersburg is $242,100.00.
The table below breaks down the range of valuations for all properties in St. Petersburg.
Less than $50,0003,448
$50,000 to $99,9995,232
$100,000 to $149,9996,851
$150,000 to $199,99911,210
$200,000 to $299,99916,976
$300,000 to $499,99915,424
$500,000 to $999,9998,667
$1,000,000 or more2,279
We can also look at the number of properties built in a given year to see the spread of property age in St. Petersburg, Florida.
1939 or earlier13,015
1940 to 19497,497
1950 to 195932,811
1960 to 196920,356
1970 to 197926,762
1980 to 198913,843
1990 to 19999,243
2000 to 20097,851
2010 to 20136,730
2014 or later168
Vehicles Available per Household
Finally, we have data on how many vehicles each household in St. Petersburg has. The table below breaks down the number of vehicles available per household.
No vehicles available8,140
1 vehicle available48,710
2 vehicles available41,987
3 or more vehicles available13,023
Commuting to Work in St. Petersburg
The time and means of commuting to work are useful metrics to look at because they can be correlated against other data such as income and education level.
Does a longer commuting time indicate a higher average income? If so, has the huge increase in home working during the pandemic changed this?
Using these metrics, we can get a better understanding of the demographics of St. Petersburg, Florida, how they commute, and how that correlates to other data points.
The average travel time is 23.6 minutes, and the chart below covers the range of travel times across the population of St. Petersburg.
Less than 5 minutes2,535
5 to 9 minutes11,115
10 to 14 minutes18,228
15 to 19 minutes23,033
20 to 24 minutes16,974
25 to 29 minutes7,589
30 to 34 minutes16,158
35 to 39 minutes3,447
40 to 44 minutes3,821
45 to 59 minutes7,830
60 to 89 minutes3,371
90 or more minutes1,870
We can also look at the means of transport in St. Petersburg to see which modes of transport people are using to commute to work.
Worked from home17,189
Hopefully this article has given you the demographics data you were looking for in St. Petersburg, Florida.
If you need more demographics data, or you need the data listed above in spreadsheet form with more granular grouping, head back to the top of this page where you can purchase the complete demographics data for St. Petersburg.
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