Martinez, GA Demographics

What is the population of Martinez?

There are 33,773 residents in Martinez, with a median age of 39.1. Of this, 47.61% are males and 52.39% are females. US-born citizens make up 86.78% of the resident pool in Martinez, while non-US-born citizens account for 9.29%. Additionally, 3.93% of the population is represented by non-citizens. A total of 29,752 people in Martinez currently live in the same house as they did last year.
Y-o-Y Change
Total Population 33,773 -0.2%
Male Population 16,080 2.0%
Female Population 17,693 -2.1%
Male Population 47.61%
Female Population 52.39%
Y-o-Y Change
Median Age 39.1 2.1%
Citizen U.S. Born 29,308 -1.8%
Citizen not U.S. Born 3,137 16.1%
Not Citizen 1,328 2.9%
Citizen U.S. Born 86.78%
Citizen not U.S. Born 9.29%
Not Citizen 3.93%
Y-o-Y Change
Moved from Abroad 219 -10.2%
Moved from Same County 932 41.2%
Moved from Same State 1,495 30.6%
Moved from Different State 1,089 61.3%
Same House as Last Year 29,752 -3.3%
Moved from Abroad 0.65%
Moved from Same County 2.78%
Moved from Same State 4.46%
Moved from Different State 3.25%
Same House as Last Year 88.85%

What are the employment statistics in Martinez?

White-collar workers make up 80.11% of the working population in Martinez, while blue-collar employees account for 19.89%. There are also 1,570 entrepreneurs in Martinez (9.74% of the workforce); 10,465 workers employed in private companies (64.91%); and 3,207 people working in governmental institutions (19.89%).
Y-o-Y Change
White Collar 12,916 -5.2%
Blue Collar 3,207 6.5%
White Collar 80.11%
Blue Collar 19.89%
Y-o-Y Change
Self Employees 1,570 21.8%
Private Companies 10,465 -4.8%
Governmental Workers 3,207 -10.5%
Not for Profit Companies 881 14.3%
Self Employees 9.74%
Private Companies 64.91%
Governmental Workers 19.89%
Not for Profit Companies 5.46%

How many households are there in Martinez?

There are a total of 11,968 households in Martinez, each made up of around 3 members. Family establishments represent 68.87% of these Martinez households, while non-family units account for the remaining 31.13%. Additionally, 33.86% of households have children and 66.14% of households are without children.
Y-o-Y Change
Total households 11,968 2.7%
Average People per Household 3 N/A
Family Households 8,242 4.2%
Non-Family Households 3,726 -0.6%
Family Households 68.87%
Non-Family Households 31.13%
Y-o-Y Change
Households with Children 4,052 2.7%
Households without Children 7,916 2.7%
Households with Children 33.86%
Households without Children 66.14%

What are the median and average incomes in Martinez?

The average annual household income in Martinez is $108,571, while the median household income sits at $80,130 per year. Residents aged 25 to 44 earn $75,735, while those between 45 and 64 years old have a median wage of $115,202.
Y-o-Y Change
Average Household Income $108,571 3.3%
Median Household Income $80,130 -0.1%
People below Poverty Level 21 N/A
People above Poverty Level 30,283 -1.7%

How many homeowners and renters are there in Martinez?

There are 14,214 housing units in Martinez, and the median year in which these properties were built is 1985. Of the 11,968 occupied housing units in Martinez, 72.61% are owner-occupied, while 27.39% have renters living in them. Meanwhile, properties bought with mortgages account for 59.37% of the units, and the median value of a home with a mortgage is $213,900. In general, housing costs reach $1,113 per month in Martinez.
Y-o-Y Change
Housing Units 14,214 0.3%
Median Year Built 1985 0.0%
Built in 1939 or Earlier 89 -3.3%
Built between 1940 and 1949 44 -24.1%
Built between 1950 and 1959 510 -18.8%
Built between 1960 and 1969 839 6.2%
Built between 1970 and 1979 3,409 10.9%
Built between 1980 and 1989 4,483 -1.4%
Built between 1990 and 1999 2,730 2.5%
Built between 2000 and 2009 1,078 -6.7%
Built between 2010 and 2019 998 -13.9%
Built in 2020 or Later 34 N/A
Y-o-Y Change
Occupied Housing Units 11,968 2.7%
Owner Occupied 8,690 2.9%
Renter Occupied $3,278 2.0%
Owner Occupied 72.61%
Renter Occupied 27.39%
Y-o-Y Change
With Mortgage 5,159 -0.1%
Without Mortgage 3,531 7.8%
Median Value with Mortgage $213,900 21.1%
Median Value without Mortgage $207,200 19.8%
Median Housing Costs per Month $1,113 4.2%
With Mortgage 59.37%
Without Mortgage 40.63%

What is the level of education in Martinez?

Approximately 30.26% of the population in Martinez holds a high school degree (that's 7,835 residents), while 22.33% have attained a college certificate (7,142 locals) and 21.5% have a bachelor's degree (5,567 people).
Y-o-Y Change
No High School 628 -11.1%
Some High School 7,835 11.2%
Some College 7,142 -0.2%
Associate Degree 2,186 -16.1%
Bachelor's Degree 5,567 -0.9%
Graduate Degree 3,891 -1.0%
No High School 2.43%
Some High School 30.26%
Some College 22.33%
Associate Degree 8.44%
Bachelor's Degree 21.5%
Graduate Degree 15.03%

What is the marital status of Martinez residents?

A total of 8,049 people in Martinez have never been married (which represents 29.6% of the total population), while 13,937 of them are wedded (51.25%). Separated and divorced residents are in smaller numbers, at 490 (1.8%) and 3,723 (13.69%), respectively.
Y-o-Y Change
Never Married 8,049 -2.4%
Married 13,937 5.3%
Separated 490 -8.6%
Widowed 1,487 -8.0%
Divorced 3,723 3,723.0%
Never Married 29.6%
Married 51.25%
Separated 1.8%
Widowed 5.47%
Divorced 13.69%

What are the most common means of transportation in Martinez?

The top three means of transportation people in Martinez use to get to work are: car, bicycle and bus or trolley bus. A total of 15,045 residents commute by car, 22 prefer going to work by bicycle and 15 by bus or trolley bus
Y-o-Y Change
Car 15,045 -4.9%
Bus or TrolleyBus 15 -40.0%
Bicycle 22 N/A

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

ZipCode Population Number of Households Median Income Average Income
30907 47,624 17,874 $77,831.00 $103,303.00

Methodology & Disclaimers

Demographic data shown in this section was gathered from the latest U.S. Census Bureau release, the 2022 American Community Survey. The information is updated yearly, as soon as new data is made available by the US Census Bureau.
No representation, guarantee or warranty is made as to the accuracy or completeness of information modified or aggregated for specific neighborhoods and/or zip codes.