Martinez

Columbia County, Georgia

Population 162K |Median income $95,592

Population

162,434

Columbia County

Median Income

$95,592

+41% vs avg

Median Home Value

$305,300

+34% vs avg

Median Age

37.9

years

10-Year Trends 2013–2024

20132024

Population

162K+27%

Median Income

$95,592+38%

Median Home Value

$305,300+79%

Poverty Rate

7.5%-10%

Unemployment

4.6%-39%

Economics

Median Rent

$1,409/mo

Poverty Rate

7.5% -47% vs avg

Unemployment 4.6%

Bachelor's Degree+ 38.5%

Work From Home 11%

Public Transit 0.1%

Population

White 65.6%

African American 19%

Asian 4.8%

Two or More Ethnicities 2.6%

Health Profile 15 measures

Health Indicators

High Blood Pressure

36.7%

Short Sleep Duration

35.3%

Obesity

33.1%

Physical Inactivity

24.3%

Frequent Mental Distress

16.1%

Binge Drinking

14.4%

Frequent Physical Distress

12.4%

Current Smoking

11.9%

Diabetes

11.9%

Lack of Health Insurance

10.1%

Preventive Care

Dental Visit 61.3%

Annual Checkup 79.3%

Other Measures

Current Asthma

9.6%

Coronary Heart Disease

5.4%

Stroke

Alerts & News — Martinez Area 6

Weather Alerts high

Severe Thunderstorm Warning Issued for Parts of East Central Georgia and Central South Carolina

NOAA · 28m ago

Weather Alerts high

Severe Thunderstorm Warning for Jenkins, Screven, and Allendale Counties Through 10:00 AM

NOAA · 34m ago

Weather Alerts high

Severe Thunderstorm Warning Issued for East Central Georgia and Central South Carolina

NOAA · 34m ago

Bushfire Alerts

Hazard Reduction Burn Underway in Wedding Bells State Forest Near Woolgoolga

NSW RFS · 1h ago

Weather Alerts high

Severe Thunderstorm Warning Issued for Southeast Alabama, Florida Panhandle, and Southwest Georgia

NOAA · 1h ago

Weather Alerts high

Severe Thunderstorm Warning for East Central Georgia and Central South Carolina

NOAA · 7h ago

Frequently Asked Questions 5

What is the population of Martinez, GA? ▼

Martinez, GA has a population of 162,434 people, located in Columbia County, Georgia.

What is the median household income in Martinez? ▼

The median household income in Martinez, GA is $95,592 per year. The poverty rate is 7.5%.

What is the median home value in Martinez? ▼

The median home value in Martinez, GA is $305,300. Median rent is $1,409/month.

What are the top health concerns in Martinez? ▼

The top health indicators in Martinez include High Blood Pressure (36.7%), Short Sleep Duration (35.3%), Obesity (33.1%). Data from CDC PLACES.

What is the median age in Martinez? ▼

The median age in Martinez, GA is 37.9 years. 38.5% of residents have a bachelor's degree or higher.

Safety Context

Martinez, GA is located in Columbia County, Georgia. With a population of 162K and a median household income of $95,592, the community faces health challenges including high blood pressure and short sleep duration. Safety alerts for the Martinez area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

How Product Recalls Work

CPSC, FDA & NHTSA recall process explained

Understanding Weather Alerts

Watch vs warning vs advisory explained

Earthquake Magnitude Explained

What the numbers mean & when to act

All safety guides →

Explore More Data

Schools in Georgia

School ratings, test scores & enrollment → PlainSchools

Crime Rates in Georgia

FBI UCR crime statistics by city → PlainCrime

Rental Data in Georgia

HUD fair market rents & vacancy rates → PlainRent

Cost of Living in Georgia

BEA price parities & Census economics → PlainCost

ZIP Code Data in Georgia

Demographics & economics by ZIP code → PlainZIP

Nearby Cities 8

Evans, GA 29K North Augusta, SC 23K Augusta, GA 43K Grovetown, GA 13K Aiken, SC 31K Greenwood, SC 23K Lexington, SC 20K Newberry, SC 10K

All cities in Georgia → Browse all cities

Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2022 5-year estimates). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Data is county-level (Columbia County) as the smallest consistent geographic unit across all sources.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau, FBI UCR, CDC PLACES, and NCES. Consult a qualified professional before making decisions based on this data.