Seffner, Florida Population 2020

8,786

Seffner is a city located in Florida. Seffner has a 2020 population of 8,786. Seffner is currently declining at a rate of 0.00% annually and its population has increased by 15.93% since the most recent census, which recorded a population of 7,579 in 2010. Seffner reached it's highest population of 8,786 in 2018.

The average household income in Seffner is $81,961 with a poverty rate of 11.55%. The median rental costs in recent years comes to $1,250 per month, and the median house value is $171,200. The median age in Seffner is 38.4 years, 37.7 years for males, and 39.2 years for females. For every 100 females there are 97.8 males.

Seffner Demographics

According to the most recent ACS, the racial composition of Seffner was:

  • White: 80.42%
  • Black or African American: 8.60%
  • Two or more races: 6.46%
  • Asian: 3.48%
  • Other race: 0.97%
  • Native American: 0.06%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Seffner, Florida is 8,786, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 8,786.The last official US Census in 2010 recorded the population at 7,579.

Seffner, Florida Population 2020

Population by Race

Race Population Percentage
White7,06680.42%
Black or African American7568.60%
Two or More Races5686.46%
Asian3063.48%
Some Other Race850.97%
American Indian and Alaska Native50.06%

Seffner Population Pyramid 2020

Seffner Median Age

38.4


Total

37.7


Male

39.2


Female

Seffner Adults

There are 6,370 adults, (987 of whom are seniors) in Seffner.

Seffner Age Dependency

63.2

Age Dependency Ratio

18.3

Old Age Dependency Ratio

44.9

Child Dependency Ratio

Seffner Sex Ratio

Female

4,442

50.56%

Male

4,344

49.44%

Seffner Households and Families

Seffner Renter vs Owner Occupied by Household Type

Seffner Household Types

Type Owner Renter
Male100%0%
Non Family86.8%13.2%
Married84.6%15.4%
All80.4%19.6%
Female58.5%41.5%

80.4%

Rate of Home Ownership

Type Count Average Size Owned
All2,8123.180.4
Married1,5583.4384.6
Non Family6751.3186.8
Female5334.558.5
Male462.24100

3.59

Average Family Size

3.1

Average Household Size

6.4%

Unmarried (Opposite Sex)

0.1%

Unmarried (Same Sex)

Seffner Education

Education Attained Count Percentage
Less Than 9th Grade2864.93%
9th to 12th Grade3876.68%
High School Graduate1,63128.14%
Some College1,58727.38%
Associates Degree60710.47%
Bachelors Degree94516.30%
Graduate Degree3546.11%

Seffner Educational Attainment by Race

Name Total High School Bachelors
White3,7143,294773
Hispanic1,3601,124213
Black428402123
Asian226224158
Multiple Races17416956
Other Race645837
Native American55

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 69.91%.

Name Average Male Female
Overall$41,343$44,653$37,368
Less Than High School$23,276$$22,888
High School Grad$40,078$34,697$40,574
Some College$42,256$47,169$30,000
Bachelors Degree$47,794$62,750$47,721
Graduate Degree$72,955$80,625$63,947

$41,343

Average Earnings

$44,653

Average Male

$37,368

Average Female

Seffner Language

Seffner Language by Age

Seffner Language

76.80% of Seffner residents speak only English, while 23.20% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 19.63% of the population.

Seffner Poverty

Seffner Poverty by Race

Name Total In Poverty Poverty Rate
White4,99852510.50%
Hispanic2,32641517.84%
Black745689.13%
Other852731.76%

11.55%

Overall Poverty Rate

10.75%

Male Poverty Rate

12.32%

Female Poverty Rate

Poverty in Seffner

The race most likely to be in poverty in Seffner is Other, with 31.76% below the poverty level.

The race least likely to be in poverty in Seffner is Black, with 9.13% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.52%. Among those working part-time, it was 14.61%, and for those that did not work, the poverty rate was 19.50%.

Name Poverty
Less Than High School23.33%
High School12.14%
Some College12.08%
Bachelors or Greater1.39%
Name Poverty
Female Unemployed48.45%
Male Unemployed44.02%
Male Employed3.91%
Female Employed3.31%

Seffner Income

Seffner Income by Household Type

Name Median Mean
Households$68,606$81,961
Families$76,344$90,227
Married Families$89,674-
Non Families$42,480$51,178

Seffner Marital Status

Seffner Marital Status

Marriage Rates

50.3%

Overall Marriage Rate

52.3%

Male Marriage Rate

48.5%

Female Marriage Rate

Seffner Married by Age and Sex

Seffner 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 35-44.

Seffner Marital Status by Race

Seffner Veterans

576

Number of Veterans

551

Male Veterans

25

Female Veterans

War Veterans
Vietnam241
First Gulf War223
Second Gulf War146
Korea19
World War II5
Name Veterans % of Total
White4829.06%
Black8215.89%
Hispanic765.10%
Asian125.31%

$Seffner Veterans by Education

0.87%

Veteran Poverty Rate

26.74%

Veteran Disability Rate

Seffner Employment Status

67.4%

Labor Force Participation

61.7%

Employment Rate

8.5%

Unemployment Rate

Seffner 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

48.08%

Born in Florida

92.20%

Native Born

7.80%

Foreign Born

3.38%

Non Citizen

Place of Birth

92.20% of Seffner residents were born in the United States, with 48.08% having been born in Florida. 3.38% 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
20208,7860.00%
20198,7860.00%
20188,7865476.64%
20178,2393784.81%
20167,861-46-0.58%
20157,9073754.98%
20147,532690.92%
20137,463-725-8.85%
20128,18883611.37%
20117,352-227-3.00%
20107,5790.00%