Olive Branch, IL demographics:
population, income, and more

Total population
499
13.2% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
279
3.3% year-over-year change

Olive Branch population

How many people live in Olive Branch

Olive Branch is home to 499 residents, according to the most recent Census data. Gender-wise, 39.7% of Olive Branch locals are male, and 60.3% are female.

Total population
499
13.2% year-over-year change
Gender ratio
Male
39.7%
198
Female
60.3%
301
Value Percent YoY change
Male 198 39.7% 23.0%
Female 301 60.3% 7.5%
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 Olive Branch is 56, with the population distributed as follows: about 14% are children under 15, then 7.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 20% of the population, while another 35.3% fall into the 45 to 64 bracket. Finally, around 23.4% are 65 or older.

Median age
56.2
Age breakdown
Under 15
14%
15 to 24
7.2%
25 to 44
20%
45 to 64
35.3%
Over 65
23.4%
Value Percent YoY change
Under 15 70 14% -11.4%
15 to 24 36 7.2% 24.1%
25 to 44 100 20% 35.1%
45 to 64 176 35.3% 23.1%
Over 65 117 23.4% 0.9%
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

There’s also a share of 4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 499 100% 13.2%
Racial breakdown
White
96%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4%
Other
0%
Value Percent
White 479 96%
Two or more races 20 4%

Households in Olive Branch

A peek inside Olive Branch households

Olive Branch has 220 households, with an average of 2 members in each. Of these, 74.1% are families, while the remaining 25.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
220
20.2% year-over-year change
Average people per household
2
Non-family households
57
Family households
163
Value Percent YoY change
Non-family households 57 25.9% -8.1%
Family households 163 74.1% 34.7%
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 Olive Branch

The housing landscape of Olive Branch

Olive Branch's housing consists of 279 units, with 63.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.7% 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 35.5% of the housing landscape.

Housing units
279
3.3% year-over-year change
Housing types
Value Percent
1 unit, detached 178 63.8%
1 unit, attached 2 0.7%
Mobile home 99 35.5%
Homes built since 2020
0
% year-over-year change

The age of buildings in Olive Branch

In Olive Branch, the median construction year is 1980. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1940 and 1949 21 7.5% -44.7%
Built between 1950 and 1959 11 3.9% 10.0%
Built between 1960 and 1969 64 22.9% 68.4%
Built between 1970 and 1979 43 15.4% 13.2%
Built between 1980 and 1989 13 4.7% -31.6%
Built between 1990 and 1999 58 20.8% 5.5%
Built between 2000 and 2009 46 16.5% 15.0%
Built between 2010 and 2019 23 8.2% 0.0%
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.

Olive Branch occupancy rates

Out of the 220 occupied housing units in Olive Branch, 89.1% are owner-occupied, while 10.9% are lived in by tenants. Meanwhile, 21.1% of all homes on the local market sit vacant.

Occupied housing units
220
20.2% year-over-year change
Occupancy breakdown
Renter occupied
24
Owner occupied
196
Value Percent YoY
change
Renter occupied 24 10.9% -31.4%
Owner occupied 196 89.1% 32.4%
Unoccupied housing units
21.1%
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.

Olive Branch housing costs

Median housing costs per month
$564/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.

Education in Olive Branch

Olive Branch education at a glance

About 49.6% of the population in Olive Branch went to high school, while 41% pursued college studies. Another 4.9% earned an associate degree and 2.8% hold a bachelor’s.

Education level
Value Percent YoY change
No high school 7 1.6% 0.0%
High school diploma 213 49.6% 7.0%
College diploma 176 41% 57.1%
Associate degree 21 4.9% -25.0%
Bachelor's degree 12 2.8% -7.7%
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 Olive Branch

How much people earn in Olive Branch

The average annual household income in Olive Branch was $72,262 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +69.1% change from the previous year.

Average household income in Olive Branch
$72,262/year
69.1% year-over-year change

Olive Branch income by age

In Olive Branch, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $124,375. Overall, 69.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $124,375 N/A
Above poverty level
349
Below poverty level
150
Value Percent YoY
change
Above poverty level 349 69.9% 44.2%
Below poverty level 150 30.1% -24.6%

Average renter income in Olive Branch

To get a better sense of what renters earn on average in Olive Branch, their median household income was $18,438 according to 2022 Census data.

Renter median household income
$18,438
Rent-to-income ratio
0%
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 Olive Branch

Workforce and job types in Olive Branch

The job market in Olive Branch is powered by 205 working residents, spread across a range of industries and roles. 41% of the working population are employed in professional or administrative positions, while 59% are in hands-on or service-based jobs. Also, 14.2% run their own businesses, 52.7% are employed by private companies, and 28.8% work in the public sector.

Workforce demographics

Working population
205
40.4% year-over-year change
White collar
84
Blue collar
121
Value Percent YoY change
White collar 84 41% 47.4%
Blue collar 121 59% 36.0%
Employer type
Self employees
14.2%
Private companies
52.7%
Governmental workers
28.8%
Not for profit companies
4.4%
Value Percent YoY change
Self employees 29 14.2% -6.5%
Private companies 108 52.7% 27.1%
Governmental workers 59 28.8% 195.0%
Not for profit companies 9 4.4% -10.0%

Transportation in Olive Branch

How people get around in Olive Branch

Means of transportation
Value Percent YoY change
Car 184 89.8% 47.2%
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 Olive Branch demographics 

What is the total population of Olive Branch?

Olive Branch has a total population of 499 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 +13.2% compared to a year ago.

What is the gender ratio in Olive Branch?

The gender ratio in Olive Branch is as follows:
  • 39.7% males (198 residents)
  • 60.3% females (301 residents)

What is the median age in Olive Branch?

The median age in Olive Branch is 56.2.

What is the age distribution of the population in Olive Branch?

The age distribution in Olive Branch is as follows:
  • Under 15: 14% (70 residents)
  • Ages 15-24: 7.2% (36 residents)
  • Ages 25-44: 20% (100 residents)
  • Ages 45-64: 35.3% (176 residents)
  • Over 65: 23.4% (117 residents)

What is the racial and ethnic makeup of Olive Branch?

The racial and ethnic makeup of Olive Branch is as follows:
  • White: 96% (479 residents)
  • Black or African American: 0% (0 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: 4% (20 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 100% of the population in Olive Branch.

How many housing units are there in Olive Branch?

There are 279 housing units in Olive Branch, reflecting a +3.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Olive Branch has a total of 220 households, with an average of 2 people in each.

What is the job market overview for Olive Branch?

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

Job types:
  • White-collar workers: 41% (84 residents)
  • Blue-collar workers: 59% (121 residents)

Places of employment:
  • Self-employed: 14.2% (29 residents)
  • Private companies: 52.7% (108 residents)
  • Governmental workers: 28.8% (59 residents)
  • Not-for-profit companies: 4.4% (9 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