Zolfo Springs, Hardee County, FL demographics:
population, income, and more

Total population
12,574
0.7% year-over-year change
Median household income
$70,638/yr
16.3% year-over-year change
Housing units
5,022
-0.8% year-over-year change

Zolfo Springs population

How many people live in Zolfo Springs

Zolfo Springs is home to 12,574 residents, according to the most recent Census data. Gender-wise, 52.4% of Zolfo Springs locals are male, and 47.6% are female.

Total population
12,574
0.7% year-over-year change
Gender ratio
Male
52.4%
6,593
Female
47.6%
5,981
Value Percent YoY change
Male 6,593 52.4% 1.8%
Female 5,981 47.6% -0.5%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Zolfo Springs is 36, with the population distributed as follows: about 21.1% are children under 15, then 14.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 25.6% of the population, while another 23.4% fall into the 45 to 64 bracket. Finally, around 15.4% are 65 or older.

Median age
36
Age breakdown
Under 15
21.1%
15 to 24
14.5%
25 to 44
25.6%
45 to 64
23.4%
Over 65
15.4%
Value Percent YoY change
Under 15 2,658 21.1% -3.6%
15 to 24 1,825 14.5% 12.2%
25 to 44 3,221 25.6% -1.2%
45 to 64 2,940 23.4% 0.9%
Over 65 1,930 15.4% -0.1%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Zolfo Springs, 84.4% of the population are US-born citizens, while 8.1% have gained naturalized citizenship. At the same time, 7.5% of residents are non-citizens. As for race, 54.7% of locals are Caucasian, 5.6% are African American and 1.3% have Asian roots. There’s also a share of 18.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
84.4%
Non-U.S.-born citizens
8.1%
Non-citizens
7.5%
Value Percent YoY change
U.S.-born citizens 10,616 84.4% 0.6%
Non-U.S.-born citizens 1,016 8.1% -0.8%
Non-citizens 942 7.5% 3.1%
Racial breakdown
White
54.7%
Black or African American
5.6%
American Indian and Alaska Native
3.6%
Asian
1.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
18.2%
Other
16.6%
Value Percent
White 6,873 54.7%
Black or African American 704 5.6%
American Indian and Alaska Native 448 3.6%
Asian 167 1.3%
Two or more races 2,295 18.2%
Other 2,087 16.6%

Households in Zolfo Springs

A peek inside Zolfo Springs households

Zolfo Springs has 4,161 households, with an average of 3 members in each. Of these, 76.4% are families, while the remaining 23.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,161
-0.3% year-over-year change
Average people per household
3
Non-family households
982
Family households
3,180
Value Percent YoY change
Non-family households 982 23.6% 3.5%
Family households 3,180 76.4% -1.4%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Zolfo Springs

The housing landscape of Zolfo Springs

Zolfo Springs's housing consists of 5,022 units, with 54.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.1% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 30.6% of the housing landscape.

Housing units
5,022
-0.8% year-over-year change
Housing types
Value Percent
1 unit, detached 2,758 54.9%
1 unit, attached 6 0.1%
2 units 121 2.4%
3 or 4 units 27 0.5%
5 to 9 units 326 6.5%
10 to 19 units 109 2.2%
20 to 49 units 30 0.6%
50 or more units 66 1.3%
Mobile home 1,536 30.6%
Boat, RV, van, etc. 44 0.9%
Homes built since 2020
45
50.0% year-over-year change

The age of buildings in Zolfo Springs

In Zolfo Springs, the median construction year is 1988. About 4.9% of homes were built before the 1940s, with another 1.1% going up by 1949. Most development happened in the second half of the 20th century. Then, 19.2% of homes were added from 2000 to 2009, 6.3% between 2010 and 2019, and 0.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 246 4.9% -30.7%
Built between 1940 and 1949 55 1.1% -49.1%
Built between 1950 and 1959 126 2.5% -10.6%
Built between 1960 and 1969 483 9.6% -6.8%
Built between 1970 and 1979 1,127 22.4% 10.6%
Built between 1980 and 1989 589 11.7% -6.5%
Built between 1990 and 1999 1,074 21.4% -1.5%
Built between 2000 and 2009 962 19.2% 12.1%
Built between 2010 and 2019 316 6.3% 1.0%
Built in 2020 or later 45 0.9% 50.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Zolfo Springs occupancy rates

Out of the 4,161 occupied housing units in Zolfo Springs, 74.1% are owner-occupied, while 25.9% are lived in by tenants. Meanwhile, 17.1% of all homes on the local market sit vacant.

Occupied housing units
4,161
-0.3% year-over-year change
Occupancy breakdown
Renter occupied
1,077
Owner occupied
3,085
Value Percent YoY
change
Renter occupied 1,077 25.9% 0.8%
Owner occupied 3,085 74.1% -0.7%
Unoccupied housing units
17.1%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Zolfo Springs housing costs

Housing costs in Zolfo Springs come to a median of $847 per month, while tenants specifically pay a median gross rent of $971.

Median housing costs per month
$847/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Zolfo Springs
$971/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Zolfo Springs

Zolfo Springs education at a glance

About 53.6% of the population in Zolfo Springs went to high school, while 15.4% pursued college studies. Another 6.8% earned an associate degree and 8.2% hold a bachelor’s. Meanwhile, 3.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1,144 12.1% -2.6%
High school diploma 5,059 53.6% 0.9%
College diploma 1,456 15.4% -0.9%
Associate degree 641 6.8% 37.0%
Bachelor's degree 777 8.2% -8.8%
Graduate degree 366 3.9% 26.2%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Zolfo Springs

How much people earn in Zolfo Springs

The average annual household income in Zolfo Springs was $89,330 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +23.4% change from the previous year. At the same time, the median income stood at $70,638, reflecting a +16.3% shift over the same period.

Average household income in Zolfo Springs
$89,330/year
23.4% year-over-year change
Median household income in Zolfo Springs
$70,638/year
16.3% year-over-year change

Zolfo Springs income by age

In Zolfo Springs, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $76,906. Those with someone between 45 and 64 in charge, often well established professionally, earn $86,872 overall. Overall, 74.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $76,906 8.6%
45 - 64 $86,872 21.9%
Over 65 $42,872 6.5%
Above poverty level
9,145
Below poverty level
3,162
Value Percent YoY
change
Above poverty level 9,145 74.3% -1.3%
Below poverty level 3,162 25.7% 6.2%

Average renter income in Zolfo Springs

To get a better sense of what renters earn on average in Zolfo Springs, their median household income was $38,036 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 30.6%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$38,036
Rent-to-income ratio
30.6%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Zolfo Springs

Workforce and job types in Zolfo Springs

64.7% of the working population are employed in professional or administrative positions, while 35.3% are in hands-on or service-based jobs. Also, 9.7% run their own businesses, 70.8% are employed by private companies, and 12.9% work in the public sector.

Workforce demographics

White collar
3,450
Blue collar
1,883
Value Percent YoY change
White collar 3,450 64.7% 4.4%
Blue collar 1,883 35.3% 4.7%
Employer type
Self employees
9.7%
Private companies
70.8%
Governmental workers
12.9%
Not for profit companies
6.6%
Value Percent YoY change
Self employees 517 9.7% 4.7%
Private companies 3,774 70.8% 5.5%
Governmental workers 688 12.9% -6.3%
Not for profit companies 354 6.6% 18.4%

Transportation in Zolfo Springs

How people get around in Zolfo Springs

In Zolfo Springs, the average commute time is 14 minutes. Commuting methods vary: 97.5% of residents travel by personal vehicle and 1.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
14 min
Means of transportation
Value Percent YoY change
Car 4,854 97.5% 4.1%
Bus or trolleybus 36 0.7% -5.3%
Motorcycle 11 0.2% 0.0%
Walk 78 1.6% 73.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

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FAQs about Zolfo Springs demographics 

What is the total population of Zolfo Springs?

Zolfo Springs has a total population of 12,574 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +0.7% compared to a year ago.

What is the gender ratio in Zolfo Springs?

The gender ratio in Zolfo Springs is as follows:
  • 52.4% males (6,593 residents)
  • 47.6% females (5,981 residents)

What is the median age in Zolfo Springs?

The median age in Zolfo Springs is 36.

What is the age distribution of the population in Zolfo Springs?

The age distribution in Zolfo Springs is as follows:
  • Under 15: 21.1% (2,658 residents)
  • Ages 15-24: 14.5% (1,825 residents)
  • Ages 25-44: 25.6% (3,221 residents)
  • Ages 45-64: 23.4% (2,940 residents)
  • Over 65: 15.4% (1,930 residents)

What is the racial and ethnic makeup of Zolfo Springs?

The racial and ethnic makeup of Zolfo Springs is as follows:
  • White: 54.7% (6,873 residents)
  • Black or African American: 5.6% (704 residents)
  • American Indian and Alaska Native: 3.6% (448 residents)
  • Asian: 1.3% (167 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 18.2% (2,295 residents)
  • Other: 16.6% (2,087 residents)

What percentage of the population in Zolfo Springs are U.S.-born citizens?

U.S.-born citizens represent 84.4% of the population in Zolfo Springs.

How many housing units are there in Zolfo Springs?

There are 5,022 housing units in Zolfo Springs, reflecting a -0.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Zolfo Springs and what is the average household size?

Zolfo Springs has a total of 4,161 households, with an average of 3 people in each.

What is the median household income in Zolfo Springs?

Zolfo Springs has a median household income of $70,638, representing a +16.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Zolfo Springs?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 64.7% (3,450 residents)
  • Blue-collar workers: 35.3% (1,883 residents)

Places of employment:
  • Self-employed: 9.7% (517 residents)
  • Private companies: 70.8% (3,774 residents)
  • Governmental workers: 12.9% (688 residents)
  • Not-for-profit companies: 6.6% (354 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025