Seffner, Florida Population 2024

8,597

Seffner is a city located in Hillsborough County Florida. Seffner has a 2024 population of 8,597. Seffner is currently declining at a rate of annually and its population has increased by 4.38% since the most recent census, which recorded a population of 8,236 in 2020.

The average household income in Seffner is $123,328 with a poverty rate of 6.36%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Seffner is 38.8 years, 37.4 years for males, and 40.1 years for females.

Seffner Demographics

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

  • White: 60.56%
  • Black or African American: 23.64%
  • Two or more races: 12.93%
  • Other race: 1.91%
  • Asian: 0.76%
  • Native American: 0.21%
  • Native Hawaiian or Pacific Islander:
State
Florida
Land Area (mi²)
3.6 sq mi
Density (mi²)
2,383.50/sq mi
Growth Since 2020
4.38% (361)
The current population of Seffner, Florida is 8,597 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 8,236.

Seffner, Florida Population 2024

Population by Race

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Race
Population
Percentage (of total)
White5,20660.56%
Black or African American2,03223.64%
Two or more races1,11212.93%
Other race1641.91%
Asian650.76%
Native American180.21%
Native Hawaiian or Pacific Islander
showing: 7 rows

White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Seffner Population by Race

Seffner Population Pyramid 2024

Seffner Median Age

38.8

Total

37.4

Male

40.1

Female

Seffner Adults

There are 6,398 adults, (1,221 of whom are seniors) in Seffner.

Seffner Age Dependency

66.1

Age Dependency Ratio

23.6

Old Age Dependency Ratio

42.5

Child Dependency Ratio

Seffner Sex Ratio

Female4,27549.73%
Male4,32250.27%

Seffner Population by Age

Seffner Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,8393.0187.112.9
Married1,7783.588.711.3
Non Family5981.1986.813.2
Female2894.1579.220.8
Male1742.485.614.4
showing: 5 rows

3.46

Average Family Size

3.01

Average Household Size

87.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Seffner Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Seffner Educational Attainment by Sex (over 25)

Seffner Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among other race people with a rate of 51.32%.

Seffner Educational Attainment by Race

All

Male

Female

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$55,179

Average Earnings

$53,344

Average Male

$57,716

Average Female

Seffner Earnings by Educational Attainment

Seffner Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Seffner Language

80.6% of Seffner residents speak only English, while 19.4% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 16.4% of the population.

Seffner Language

Seffner Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Black2,03240820.08%
White4,534781.72%
Hispanic1,979582.93%
Other1644125%
Multiple1,08750.46%
showing: 5 rows

6.36%

Overall Poverty Rate

4.68%

Male Poverty Rate

8.05%

Female Poverty Rate

Poverty in Seffner

The race most likely to be in poverty in Seffner is Other, with 25% below the poverty level.

The race least likely to be in poverty in Seffner is Multiple, with 0.46% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.35%. Among those working part-time, it was 11.52%, and for those that did not work, the poverty rate was 2.68%.

Seffner Poverty

rate

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Rate
Poverty
Some College7%
Less Than 9th Grade3.06%
High School2.73%
Bachelors or Greater0.64%
showing: 4 rows

Seffner Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed18.18%
Female Employed10.23%
Male Employed4.25%
Male Unemployed
showing: 4 rows

Seffner Poverty Rate by Employment Status and Sex

Seffner Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Seffner Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

54.1%

Overall Marriage Rate

56.3%

Male Marriage Rate

51.8%

Female Marriage Rate

Seffner Married by Age and Sex

male

female

Seffner Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.

Seffner Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Seffner Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

614

Number of Veterans

588

Male Veterans

26

Female Veterans

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Seffner Veterans by War

count

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Seffner Veterans by Age

count

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Seffner Veterans by Race

Seffner Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

23.45%

Veteran Disability Rate

Seffner Veterans by Education

LaborForceParticipation

66.1%

Labor Force Participation

64.9%

Employment Rate

1.9%

Unemployment Rate

Seffner Employment by Age

LaborForceParticipation

Seffner Employment by Race

LaborForceParticipation

Seffner Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

52.6%

Born in Seffner

94.71%

Native Born

5.29%

Foreign Born

0.88%

Non Citizen

4.41%

Naturalized

Place of Birth

94.71% of Seffner residents were born in the United States, with 52.6% having been born in Florida. 0.88% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Seffner Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20248,597
20238,597
20228,5971131.33%
20218,4842483.01%
20208,236-126-1.51%
20198,362-424-4.83%
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%
20107,579
showing: 15 rows

Seffner Population by Year