Grantville, GA demographics:
population, income, and more

Total population
3,251
1.0% year-over-year change
Median household income
$69,283/yr
-7.1% year-over-year change
Housing units
1,346
8.6% year-over-year change

Grantville population

How many people live in Grantville

Grantville is home to 3,251 residents, according to the most recent Census data. Gender-wise, 48.1% of Grantville locals are male, and 51.9% are female.

Total population
3,251
1.0% year-over-year change
Gender ratio
Male
48.1%
1,563
Female
51.9%
1,688
Value Percent YoY change
Male 1,563 48.1% 1.6%
Female 1,688 51.9% 0.4%
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 Grantville is 38, with the population distributed as follows: about 17.4% are children under 15, then 12.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 28.4% of the population, while another 30.1% fall into the 45 to 64 bracket. Finally, around 11.4% are 65 or older.

Median age
38.3
Age breakdown
Under 15
17.4%
15 to 24
12.8%
25 to 44
28.4%
45 to 64
30.1%
Over 65
11.4%
Value Percent YoY change
Under 15 565 17.4% -9.3%
15 to 24 415 12.8% 0.7%
25 to 44 924 28.4% -4.3%
45 to 64 978 30.1% 9.8%
Over 65 369 11.4% 12.5%
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

In Grantville, 96% of the population are US-born citizens, while 2.7% have gained naturalized citizenship. At the same time, 1.3% of residents are non-citizens. As for race, 74.9% of locals are Caucasian, 10.9% are African American and 2.6% have Asian roots. There’s also a share of 9.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96%
Non-U.S.-born citizens
2.7%
Non-citizens
1.3%
Value Percent YoY change
U.S.-born citizens 3,120 96% 0.1%
Non-U.S.-born citizens 88 2.7% 27.5%
Non-citizens 43 1.3% 26.5%
Racial breakdown
White
74.9%
Black or African American
10.9%
American Indian and Alaska Native
0%
Asian
2.6%
Native Hawaiian and other Pacific Islander
0%
Two or more races
9.1%
Other
2.6%
Value Percent
White 2,435 74.9%
Black or African American 353 10.9%
Asian 84 2.6%
Two or more races 296 9.1%
Other 83 2.6%

Households in Grantville

A peek inside Grantville households

Grantville has 1,253 households, with an average of 3 members in each. Of these, 75.8% are families, while the remaining 24.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,253
8.6% year-over-year change
Average people per household
3
Non-family households
303
Family households
950
Value Percent YoY change
Non-family households 303 24.2% 9.4%
Family households 950 75.8% 8.3%
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 Grantville

The housing landscape of Grantville

Grantville's housing consists of 1,346 units, with 98.1% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.5% of the housing landscape.

Housing units
1,346
8.6% year-over-year change
Housing types
Value Percent
1 unit, detached 1,321 98.1%
2 units 5 0.4%
Mobile home 20 1.5%
Homes built since 2020
37
428.6% year-over-year change

The age of buildings in Grantville

In Grantville, the median construction year is 2001. About 10.8% of homes were built before the 1940s, with another 2.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 46.1% of homes were added from 2000 to 2009, 5.9% between 2010 and 2019, and 2.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 146 10.8% 30.4%
Built between 1940 and 1949 39 2.9% 39.3%
Built between 1950 and 1959 148 11% 7.2%
Built between 1960 and 1969 104 7.7% 55.2%
Built between 1970 and 1979 45 3.3% -8.2%
Built between 1980 and 1989 57 4.2% -13.6%
Built between 1990 and 1999 70 5.2% -47.4%
Built between 2000 and 2009 620 46.1% 10.5%
Built between 2010 and 2019 80 5.9% 1.3%
Built in 2020 or later 37 2.8% 428.6%
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.

Grantville occupancy rates

Out of the 1,253 occupied housing units in Grantville, 75% are owner-occupied, while 25% are lived in by tenants. Meanwhile, 6.9% of all homes on the local market sit vacant.

Occupied housing units
1,253
8.6% year-over-year change
Occupancy breakdown
Renter occupied
313
Owner occupied
940
Value Percent YoY
change
Renter occupied 313 25% 26.7%
Owner occupied 940 75% 3.6%
Unoccupied housing units
6.9%
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.

Grantville housing costs

Housing costs in Grantville come to a median of $1,084 per month, while tenants specifically pay a median gross rent of $1,380.

Median housing costs per month
$1,084/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.
Median gross rent in Grantville
$1,380/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Grantville

Grantville education at a glance

About 45.1% of the population in Grantville went to high school, while 33.8% pursued college studies. Another 4.3% earned an associate degree and 10% hold a bachelor’s. Meanwhile, 4.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 71 2.8% 42.0%
High school diploma 1,158 45.1% -1.4%
College diploma 868 33.8% 4.7%
Associate degree 111 4.3% -47.1%
Bachelor's degree 256 10% 15.8%
Graduate degree 105 4.1% 59.1%
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 Grantville

How much people earn in Grantville

The average annual household income in Grantville was $83,775 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -2.9% change from the previous year. At the same time, the median income stood at $69,283, reflecting a -7.1% shift over the same period.

Average household income in Grantville
$83,775/year
-2.9% year-over-year change
Median household income in Grantville
$69,283/year
-7.1% year-over-year change

Grantville income by age

In Grantville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $85,184. Those with someone between 45 and 64 in charge, often well established professionally, earn $75,841 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $54,500, while those led by someone over 65, many of whom may be retired, have about $44,476 in earnings. Overall, 91.7% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $54,500 N/A
25 - 44 $85,184 -2.1%
45 - 64 $75,841 2.4%
Over 65 $44,476 1.5%
Above poverty level
2,945
Below poverty level
267
Value Percent YoY
change
Above poverty level 2,945 91.7% 3.1%
Below poverty level 267 8.3% -18.8%

Employment in Grantville

Workforce and job types in Grantville

The job market in Grantville is powered by 1,639 working residents, spread across a range of industries and roles. 62.1% of the working population are employed in professional or administrative positions, while 37.9% are in hands-on or service-based jobs. Also, 5.9% run their own businesses, 76.3% are employed by private companies, and 13.3% work in the public sector.

Workforce demographics

Working population
1,639
-4.4% year-over-year change
White collar
1,018
Blue collar
621
Value Percent YoY change
White collar 1,018 62.1% 0.0%
Blue collar 621 37.9% -10.8%
Employer type
Self employees
5.9%
Private companies
76.3%
Governmental workers
13.3%
Not for profit companies
4.5%
Value Percent YoY change
Self employees 97 5.9% 32.9%
Private companies 1,250 76.3% -8.2%
Governmental workers 218 13.3% -8.8%
Not for profit companies 74 4.5% 80.5%
Unemployment rate
5.6%
83.0% year-over-year change

Available workforce

The unemployment rate in Grantville stands at 5.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Grantville

How people get around in Grantville

Commuting methods vary: 92.7% of residents travel by personal vehicle and 0.4% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,515 92.7% -5.9%
Bicycle 6 0.4% 50.0%
Walk 7 0.4% -73.1%
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.

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

Zipcode Population Number of households Median income Average income
30220 5,366 2,193 $72,091 $87,080

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FAQs about Grantville demographics 

What is the total population of Grantville?

Grantville has a total population of 3,251 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 +1.0% compared to a year ago.

What is the gender ratio in Grantville?

The gender ratio in Grantville is as follows:
  • 48.1% males (1,563 residents)
  • 51.9% females (1,688 residents)

What is the median age in Grantville?

The median age in Grantville is 38.3.

What is the age distribution of the population in Grantville?

The age distribution in Grantville is as follows:
  • Under 15: 17.4% (565 residents)
  • Ages 15-24: 12.8% (415 residents)
  • Ages 25-44: 28.4% (924 residents)
  • Ages 45-64: 30.1% (978 residents)
  • Over 65: 11.4% (369 residents)

What is the racial and ethnic makeup of Grantville?

The racial and ethnic makeup of Grantville is as follows:
  • White: 74.9% (2,435 residents)
  • Black or African American: 10.9% (353 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 2.6% (84 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 9.1% (296 residents)
  • Other: 2.6% (83 residents)

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

U.S.-born citizens represent 96% of the population in Grantville.

How many housing units are there in Grantville?

There are 1,346 housing units in Grantville, reflecting a +8.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Grantville has a total of 1,253 households, with an average of 3 people in each.

What is the median household income in Grantville?

Grantville has a median household income of $69,283, representing a -7.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Grantville?

The employment rate is 94.4% in Grantville, with a workforce of 1,639 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 62.1% (1,018 residents)
  • Blue-collar workers: 37.9% (621 residents)

Places of employment:
  • Self-employed: 5.9% (97 residents)
  • Private companies: 76.3% (1,250 residents)
  • Governmental workers: 13.3% (218 residents)
  • Not-for-profit companies: 4.5% (74 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