St. Augustine, Florida Population 2020

15,072

St. Augustine is a city located in Florida. With a 2020 population of 15,072, it is the 140th largest city in Florida and the 2299th largest city in the United States. St. Augustine is currently growing at a rate of 1.67% annually and its population has increased by 16.16% since the most recent census, which recorded a population of 12,975 in 2010. Spanning over 13 miles, St. Augustine has a population density of 1,595 people per square mile.

The average household income in St. Augustine is $70,504 with a poverty rate of 20.75%. The median rental costs in recent years comes to $1,030 per month, and the median house value is $260,800. The median age in St. Augustine is 41.5 years, 38 years for males, and 45.1 years for females. For every 100 females there are 79.3 males.

St. Augustine Demographics

According to the most recent ACS, the racial composition of St. Augustine was:

  • White: 85.08%
  • Black or African American: 10.93%
  • Two or more races: 1.60%
  • Asian: 0.93%
  • Other race: 0.85%
  • Native American: 0.43%
  • Native Hawaiian or Pacific Islander: 0.18%
The current population of St. Augustine, Florida is 15,072, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 14,576.The last official US Census in 2010 recorded the population at 12,975.

St. Augustine, Florida Population 2020

Population by Race

Race Population Percentage
White12,10185.08%
Black or African American1,55510.93%
Two or More Races2281.60%
Asian1320.93%
Some Other Race1210.85%
American Indian and Alaska Native610.43%
Native Hawaiian and Other Pacific Islander250.18%

St. Augustine Population Pyramid 2020

St. Augustine Median Age

41.5


Total

38


Male

45.1


Female

St. Augustine Adults

There are 12,420 adults, (3,053 of whom are seniors) in St. Augustine.

St. Augustine Age Dependency

51.8

Age Dependency Ratio

32.6

Old Age Dependency Ratio

19.2

Child Dependency Ratio

St. Augustine Sex Ratio

Female

7,931

55.76%

Male

6,292

44.24%

St. Augustine Households and Families

St. Augustine Renter vs Owner Occupied by Household Type

St. Augustine Household Types

Type Owner Renter
Married80.7%19.3%
All59.1%40.9%
Non Family48.7%51.3%
Female42.5%57.5%
Male35.4%64.6%

59.1%

Rate of Home Ownership

Type Count Average Size Owned
All5,6892.2859.1
Non Family2,8961.5848.7
Married2,0282.880.7
Female6383.5742.5
Male1273.3535.4

2.94

Average Family Size

2.28

Average Household Size

5.4%

Unmarried (Opposite Sex)

0.4%

Unmarried (Same Sex)

St. Augustine Education

Education Attained Count Percentage
Less Than 9th Grade3393.48%
9th to 12th Grade4264.37%
High School Graduate2,22022.79%
Some College1,95220.04%
Associates Degree8728.95%
Bachelors Degree2,53125.99%
Graduate Degree1,39914.36%

St. Augustine Educational Attainment by Race

Name Total High School Bachelors
White8,3657,9253,654
Black76059489
Hispanic44430199
Other Race8552
Multiple Races705418
Asian505039
Native American343415
Islander252516

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 78.00%.

Name Average Male Female
Overall$31,914$33,226$30,966
Less Than High School$28,333$32,917$26,361
High School Grad$24,094$25,179$23,618
Some College$27,982$29,773$24,524
Bachelors Degree$44,787$46,685$44,154
Graduate Degree$60,357$82,440$43,935

$31,914

Average Earnings

$33,226

Average Male

$30,966

Average Female

St. Augustine Language

St. Augustine Language by Age

St. Augustine Language

91.83% of St. Augustine residents speak only English, while 8.17% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 5.33% of the population.

St. Augustine Poverty

St. Augustine Poverty by Race

Name Total In Poverty Poverty Rate
White10,5761,88717.84%
Black1,43454137.73%
Hispanic74518624.97%
Multiple2117535.55%
Asian1133732.74%

20.75%

Overall Poverty Rate

23.40%

Male Poverty Rate

18.62%

Female Poverty Rate

Poverty in St. Augustine

The race most likely to be in poverty in St. Augustine is Black, with 37.73% below the poverty level.

The race least likely to be in poverty in St. Augustine is White, with 17.84% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.16%. Among those working part-time, it was 25.81%, and for those that did not work, the poverty rate was 30.19%.

Name Poverty
High School25.94%
Less Than High School23.72%
Some College16.39%
Bachelors or Greater6.69%
Name Poverty
Female Unemployed40.80%
Male Unemployed34.57%
Female Employed12.66%
Male Employed9.56%

St. Augustine Income

St. Augustine Income by Household Type

Name Median Mean
Households$51,364$70,504
Families$66,523$88,567
Married Families$85,047-
Non Families$40,000$51,735

St. Augustine Marital Status

St. Augustine Marital Status

Marriage Rates

34.2%

Overall Marriage Rate

39.4%

Male Marriage Rate

30.2%

Female Marriage Rate

St. Augustine Married by Age and Sex

St. Augustine Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

St. Augustine Marital Status by Race

St. Augustine Veterans

1,135

Number of Veterans

1,067

Male Veterans

68

Female Veterans

War Veterans
Vietnam457
First Gulf War163
Second Gulf War149
Korea144
World War II60
Name Veterans % of Total
White9708.82%
Black12012.13%
Hispanic497.28%
Hawaiian25100.00%
Indian1530.00%
2 or More53.29%

$St. Augustine Veterans by Education

17.49%

Veteran Poverty Rate

33.48%

Veteran Disability Rate

St. Augustine Employment Status

52.2%

Labor Force Participation

49.4%

Employment Rate

5.1%

Unemployment Rate

St. Augustine Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

39.36%

Born in Florida

92.72%

Native Born

7.28%

Foreign Born

3.93%

Non Citizen

Place of Birth

92.72% of St. Augustine residents were born in the United States, with 39.36% having been born in Florida. 3.93% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
202015,0722481.67%
201914,8242481.70%
201814,576990.68%
201714,4772481.74%
201614,2292381.70%
201513,9911451.05%
201413,8462391.76%
201313,6071721.28%
201213,4352291.73%
201113,2061491.14%
201013,0571,4651.20%
200011,592-100-0.09%
199011,692-293-0.25%
198011,985-367-0.30%
197012,352-2,382-1.75%
196014,7341,1790.84%
195013,5551,4651.15%
194012,090-21-0.02%
193012,1115,9196.94%
19206,1926981.20%
19105,4941,2222.55%
19004,272-470-1.04%
18904,7420.00%