Gretna, FL demographics:
population, income, and more

Total population
1,342
-4.5% year-over-year change
Median household income
$35,903/yr
-6.0% year-over-year change
Housing units
632
2.6% year-over-year change

Gretna population

How many people live in Gretna

Gretna is home to 1,342 residents, according to the most recent Census data. Gender-wise, 45.7% of Gretna locals are male, and 54.3% are female.

Total population
1,342
-4.5% year-over-year change
Gender ratio
Male
45.7%
613
Female
54.3%
729
Value Percent YoY change
Male 613 45.7% -5.4%
Female 729 54.3% -3.7%
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 Gretna is 44, with the population distributed as follows: about 18.5% are children under 15, then 15% are in the 15 to 24 age group. Adults between 25 and 44 make up 19.2% of the population, while another 28.2% fall into the 45 to 64 bracket. Finally, around 19.1% are 65 or older.

Median age
43.8
Age breakdown
Under 15
18.5%
15 to 24
15%
25 to 44
19.2%
45 to 64
28.2%
Over 65
19.1%
Value Percent YoY change
Under 15 248 18.5% 45.0%
15 to 24 202 15% -16.9%
25 to 44 258 19.2% -18.6%
45 to 64 378 28.2% -7.8%
Over 65 256 19.1% -3.0%
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 Gretna, 88.1% of the population are US-born citizens, while 1.9% have gained naturalized citizenship. At the same time, 10% of residents are non-citizens. There’s also a share of 8.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
88.1%
Non-U.S.-born citizens
1.9%
Non-citizens
10%
Value Percent YoY change
U.S.-born citizens 1,182 88.1% -3.7%
Non-U.S.-born citizens 26 1.9% -27.8%
Non-citizens 134 10% -5.6%
Racial breakdown
White
4.9%
Black or African American
77.8%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.4%
Other
8.9%
Value Percent
White 66 4.9%
Black or African American 1,044 77.8%
Two or more races 113 8.4%
Other 119 8.9%

Households in Gretna

A peek inside Gretna households

Gretna has 547 households, with an average of 2 members in each. Of these, 72.4% are families, while the remaining 27.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
547
8.1% year-over-year change
Average people per household
2
Non-family households
151
Family households
396
Value Percent YoY change
Non-family households 151 27.6% 34.8%
Family households 396 72.4% 0.5%
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 Gretna

The housing landscape of Gretna

Gretna's housing consists of 632 units, with 44% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 29.6% of the housing landscape.

Housing units
632
2.6% year-over-year change
Housing types
Value Percent
1 unit, detached 278 44%
3 or 4 units 147 23.3%
5 to 9 units 20 3.2%
Mobile home 187 29.6%
Homes built since 2020
13
44.4% year-over-year change

The age of buildings in Gretna

In Gretna, the median construction year is 1968. About 10% of homes were built before the 1940s, with another 4.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 8.1% of homes were added from 2000 to 2009, 7.3% between 2010 and 2019, and 2.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 63 10% 6.8%
Built between 1940 and 1949 28 4.4% 16.7%
Built between 1950 and 1959 173 27.4% 34.1%
Built between 1960 and 1969 67 10.6% -43.7%
Built between 1970 and 1979 55 8.7% 0.0%
Built between 1980 and 1989 74 11.7% 57.5%
Built between 1990 and 1999 62 9.8% 0.0%
Built between 2000 and 2009 51 8.1% 24.4%
Built between 2010 and 2019 46 7.3% -35.2%
Built in 2020 or later 13 2.1% 44.4%
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.

Gretna occupancy rates

Out of the 547 occupied housing units in Gretna, 42.8% are owner-occupied, while 57.2% are lived in by tenants. Meanwhile, 13.4% of all homes on the local market sit vacant.

Occupied housing units
547
8.1% year-over-year change
Occupancy breakdown
Renter occupied
313
Owner occupied
234
Value Percent YoY
change
Renter occupied 313 57.2% 27.2%
Owner occupied 234 42.8% -10.0%
Unoccupied housing units
13.4%
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.

Gretna housing costs

Housing costs in Gretna come to a median of $701 per month, while tenants specifically pay a median gross rent of $651.

Median housing costs per month
$701/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 Gretna
$651/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 Gretna

Gretna education at a glance

About 50.5% of the population in Gretna went to high school, while 19.1% pursued college studies. Another 5.7% earned an associate degree and 5.3% hold a bachelor’s. Meanwhile, 3.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 159 15.9% -19.3%
High school diploma 504 50.5% -6.0%
College diploma 191 19.1% 24.0%
Associate degree 57 5.7% -47.2%
Bachelor's degree 53 5.3% -54.3%
Graduate degree 34 3.4% -2.9%
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 Gretna

How much people earn in Gretna

The average annual household income in Gretna was $45,916 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -14.8% change from the previous year. At the same time, the median income stood at $35,903, reflecting a -6% shift over the same period.

Average household income in Gretna
$45,916/year
-14.8% year-over-year change
Median household income in Gretna
$35,903/year
-6.0% year-over-year change

Gretna income by age

In Gretna, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $39,286. Those with someone between 45 and 64 in charge, often well established professionally, earn $30,583 overall. Overall, 65.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $39,286 35.6%
45 - 64 $30,583 -47.4%
Over 65 $43,485 6.9%
Above poverty level
854
Below poverty level
450
Value Percent YoY
change
Above poverty level 854 65.5% -10.0%
Below poverty level 450 34.5% 41.5%

Average renter income in Gretna

To get a better sense of what renters earn on average in Gretna, their median household income was $22,404 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 34.9%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$22,404
Rent-to-income ratio
34.9%
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 Gretna

Workforce and job types in Gretna

The job market in Gretna is powered by 469 working residents, spread across a range of industries and roles. 62.9% of the working population are employed in professional or administrative positions, while 37.1% are in hands-on or service-based jobs. Also, 7.2% run their own businesses, 71.2% are employed by private companies, and 14.5% work in the public sector.

Workforce demographics

Working population
469
-2.1% year-over-year change
White collar
295
Blue collar
174
Value Percent YoY change
White collar 295 62.9% -8.1%
Blue collar 174 37.1% 10.1%
Employer type
Self employees
7.2%
Private companies
71.2%
Governmental workers
14.5%
Not for profit companies
7%
Value Percent YoY change
Self employees 34 7.2% 21.4%
Private companies 334 71.2% 7.4%
Governmental workers 68 14.5% 3.0%
Not for profit companies 33 7% -55.4%
Unemployment rate
3.7%
100.0% year-over-year change

Available workforce

The unemployment rate in Gretna stands at 3.7%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Gretna

How people get around in Gretna

Means of transportation
Value Percent YoY change
Car 462 99.8% 4.5%
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.

What is the median and average household income in Gretna by zipcode?

Zipcode Population Number of households Median income Average income
32332 1,293 523 $31,917 $42,597

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FAQs about Gretna demographics 

What is the total population of Gretna?

Gretna has a total population of 1,342 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 -4.5% compared to a year ago.

What is the gender ratio in Gretna?

The gender ratio in Gretna is as follows:
  • 45.7% males (613 residents)
  • 54.3% females (729 residents)

What is the median age in Gretna?

The median age in Gretna is 43.8.

What is the age distribution of the population in Gretna?

The age distribution in Gretna is as follows:
  • Under 15: 18.5% (248 residents)
  • Ages 15-24: 15% (202 residents)
  • Ages 25-44: 19.2% (258 residents)
  • Ages 45-64: 28.2% (378 residents)
  • Over 65: 19.1% (256 residents)

What is the racial and ethnic makeup of Gretna?

The racial and ethnic makeup of Gretna is as follows:
  • White: 4.9% (66 residents)
  • Black or African American: 77.8% (1,044 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 8.4% (113 residents)
  • Other: 8.9% (119 residents)

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

U.S.-born citizens represent 88.1% of the population in Gretna.

How many housing units are there in Gretna?

There are 632 housing units in Gretna, reflecting a +2.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Gretna has a total of 547 households, with an average of 2 people in each.

What is the median household income in Gretna?

Gretna has a median household income of $35,903, representing a -6.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Gretna?

The employment rate is 96.3% in Gretna, with a workforce of 469 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 62.9% (295 residents)
  • Blue-collar workers: 37.1% (174 residents)

Places of employment:
  • Self-employed: 7.2% (34 residents)
  • Private companies: 71.2% (334 residents)
  • Governmental workers: 14.5% (68 residents)
  • Not-for-profit companies: 7% (33 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