CensusDepth
Home / Counties / Florida / Martin County

Martin County, Florida

County

Population: 160,464 (2023 estimate)

Located in Florida

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

← All counties in Florida Florida county income rankings

Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Martin County

What is the median household income in Martin County?
The median household income in Martin County is $80,701 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Martin County?
The poverty rate in Martin County is 0.0% (U.S. Census Bureau ACS 2023).
What is the median home value in Martin County?
$386,500 (U.S. Census Bureau ACS 2023).
What is the average rent in Martin County?
The median gross rent in Martin County is $1,309 per month (U.S. Census Bureau ACS 2023).
What percentage of Martin County residents have a college degree?
23.9% of adults in Martin County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
309
Median Income
$80,701
Median Home Value
$386,500
Poverty Rate
0.0%
Unemployment (ACS 2023)
0.0%
Median Age
56.0 yrs
Since 2019 Median Income: +$50,076 (+163.5%) Home Value: +$112,800 (+41.2%) Bachelor's+: +0.8 pp (+3.5%)

Demographics

Total Population 309
Median Age 56.0
Female 42.7%
Race & Ethnicity
Hispanic or Latino 1.6% White (non-Hisp.) 90.3% Black 1.6% Two or More 8.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $80,701 ±$2,009
+$8,990 vs. state
Per Capita Income $72,157
Median Family Income $101,878
Poverty Rate 0.0%
-8.9 pp vs. state
Child Poverty Rate 14.3%
Working-Age Poverty Rate —
SNAP Recipients 11.6%
Social Security Income —
Retirement Income 13.4%
Household Income Distribution
< $10k
11.6%
$25–35k
8.0%
$35–50k
36.6%
$75–100k
32.1%
$100–150k
11.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 145
Owner-Occupied 13.4%
Renter-Occupied 86.6%
Vacancy Rate 22.8%
Median Home Value $386,500
+$61,500 vs. state
Median Gross Rent $1,309
Owner Cost Burden (30%+) 0.0%
Renter Cost Burden (30%+) 25.0%
Gross Rent Distribution
$500–1k
27.8%
$1–1.5k
50.5%
$1.5–2k
21.6%
Vehicle Availability
1 vehicle
56.3%
2 vehicles
43.8%
Housing Type
Single-fam. det.
10.3%
20+ units
89.7%
Housing Age
Pre-1940
6.2%
1970–1999
75.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 91.3%
Bachelor's or Higher 23.9%
-9.3 pp vs. state
Graduate Degree 13.3%
Some College / Associate 18.1%
Less Than High School 5.5%
Enrolled in School —

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 49.5%
Unemployment Rate 0.0%
-4.8 pp vs. state
Work from Home 54.2%
Self-Employed 7.8%
Government Workers 0.0%
Private For-Profit 92.2%
Industry
Edu/Health
31.4%
Retail
30.7%
Finance
17.6%
Transportation
8.5%
Construction
3.9%
Occupation
Management
39.9%
Production
30.7%
Sales
17.6%
Food Prep
7.8%
Construction
3.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 28.0 min
Drove Alone 29.4%
Carpool 16.3%
Public Transit 0.0%
Work from Home 54.2%
Walked 0.0%
Bicycle —

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 112
Avg. Household Size 1.00
Avg. Family Size —
Married-Couple Households 19.6%
Single-Mother Households —
Single-Father Households —
Living Alone —
Households with Children 0.0%
Multigenerational —

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

25–34
28.5%
35–44
7.8%
45–54
7.4%
55–64
11.7%
65–74
15.9%
75–84
5.5%
85+
6.5%
Under 18: 0.0% Working age (18–64): 100.0% 65 and over: 28.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 1.6%
Naturalized Citizen 100.0%
Speaks English Less Than Very Well 0.0%

Veterans & Disability

Veteran 1.9%
With a Disability 12.8%
Cognitive Difficulty —
Ambulatory Difficulty —

Health Insurance

Insured 89.7%
Uninsured 10.3%
Employer Insurance —
Medicaid —
Medicare —

Technology & Mobility

Broadband Internet 32.1%
Has a Computer 100.0%
Same House 1 Year Ago 81.2%
Moved from Abroad 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Martin County

Compare to another county →

Trends 2017–2023

Income Poverty Home Values Rent Homeownership Education Unemployment Commute Time Work From Home Foreign-Born Uninsured

Where People Move From (IRS Migration Data)

Top origins of people who moved to Martin County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Palm Beach County 1,407 2,317
St. Lucie County 1,048 1,698
Other flows - South 741 1,253
Other flows - Northeast 641 1,036
Other flows - Midwest 374 622
Broward County 271 424
Other flows - West 270 474
Miami-Dade County 131 210
Suffolk County 116 189
Orange County 70 105