Indian River County, Florida Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 31st-largest in Florida
The population of Indian River County, Florida is 163,856 as of the 2023 American Community Survey, making it the 31st-largest county in Florida. The median household income is $71,049, the median home value is $314,700, and the median age is 55.0.
The population of Indian River County has grown 24.5% since 2010 (138,277 → 172,139), a +1.58% annualized rate.
163,856
Population
+1.58%
Annual growth
326
People / sq mi
$71,049
Median Income
$314,700
Median Home Value
Indian River County covers 503 sq mi of land at 326.0 people per square mile.
About Indian River County, FL
Age is the most distinctive thing about Indian River County: a median age of 55.0, older than the national median. Indian River County is a county in Florida with a population of 163,856. It ranks #31 among counties in Florida by population.
Median household income is $71,049, below the US median of $78,538. About 7.8% of residents live below the federal poverty level, below the national 12.4%. Home values run above average at $314,700, with typical rent around $1,284.
Educational attainment is on the higher side for US counties — 33.4% of adults hold a four-year degree, near the national 35.0%. A solid 11.8% of workers are based at home, below the national 14.0%, and the average commute runs about 24 minutes each way.
The age structure shapes everything downstream in Indian River County — from housing demand to the mix of working-age earners reflected in the income figures above.
Indian River County Population History (2010-2024)
The county of Indian River County had a population of 138,277 in 2010 and 172,139 in 2024, a 24.5% growth over 14 years. The peak was 172,139 in 2024. Average annual growth rate: 1.58%.
172,139
Population (2024)
138,277
Population (2010)
172,139
Peak (2024)
1.58%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 138,277 |
| 2011 | 139,122 |
| 2012 | 140,515 |
| 2013 | 141,961 |
| 2014 | 144,532 |
| 2015 | 147,547 |
| 2016 | 151,281 |
| 2017 | 154,260 |
| 2018 | 157,023 |
| 2019 | 159,739 |
| 2020 | 160,452 |
| 2021 | 163,903 |
| 2022 | 167,698 |
| 2023 | 170,487 |
| 2024 | 172,139 |
Race & Ethnicity
| White | 77.3% |
| Black or African American | 8.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.2% |
| Two or More Races | 0.0% |
Age & Sex
55.0
Median Age
51.5%
Female
48.5%
Male
34.1%
Age 65+
Age Distribution
Children (under 15): 12.3% · Seniors (65+): 34.1%
Income & Poverty
| Median household income | $71,049$-662 vs state |
| Mean household income | $104,837 |
| Per-capita income | $46,273 |
| Poverty rate | 7.8%-1.1% vs state |
| Unemployment rate | 2.5% |
| Employment-to-population | 45.9% |
Top Industries by Employment
The largest employment sector in Indian River County is professional & business services, accounting for 21.4% of workers.
How residents commute
0.6%
Drive alone
0.6%
Carpool
74.0%
Public transit
11.8%
Work from home
23.7 min
Avg commute
Housing
$314,700$-10,300 vs state
Median home value
$1,284
Median rent
79.3%
Homeownership rate
85,093
Total housing units
80.7%
Occupied
19.3%
Vacant
20.7%
Renter-occupied
Social & access
89.4%
With health insurance
95.0%
With broadband internet
56.3%
Foreign-born
10.2%
Veterans (18+)
16.8%
With a disability
85.7%
Speak language other than English at home
Education
92.0%
High School+
33.4%
Bachelor's+
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County rankings
Frequently Asked Questions
Indian River County, Florida has a population of 163,856 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 31st-largest county in Florida. Population density is 326 people per square mile.
The population of Indian River County has grown 24.5% since 2010 (138,277 → 172,139), a +1.58% annualized rate.
The median household income in Indian River County, Florida is $71,049, with mean (average) household income of $104,837 and per-capita income of $46,273. 7.8% of residents live below the federal poverty level.
In Indian River County, the largest racial and ethnic groups are White (77.3%), Black or African American (8.1%), Hispanic or Latino (1.2%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Indian River County, Florida is 55.0 years. Residents are 51.5% female and 48.5% male.
The median home value in Indian River County is $314,700 and median monthly rent is $1,284. 79.3% of occupied housing units are owner-occupied. The county has 85,093 total housing units, 19.3% of which are vacant.
The largest employment sector in Indian River County, Florida is professional, scientific, and management services, employing 21.4% of workers. The unemployment rate is 2.5%.
Jacksonville is among the largest cities associated with Indian River County, Florida, with a population of 961,739.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.