Mountain Park, Stone Mountain, Gwinnett County, GA demographics:
population, income, and more

Total population
690
3.8% year-over-year change
Median household income
$96,491/yr
7.8% year-over-year change
Housing units
260
2.8% year-over-year change

Mountain Park population

How many people live in Mountain Park

Mountain Park is home to 690 residents, according to the most recent Census data. Gender-wise, 48.3% of Mountain Park locals are male, and 51.6% are female.

Total population
690
3.8% year-over-year change
Gender ratio
Male
48.3%
333
Female
51.6%
356
Value Percent YoY change
Male 333 48.3% 5.0%
Female 356 51.6% 2.3%
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 Mountain Park is 44, with the population distributed as follows: about 16.4% are children under 15, then 10.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.4% of the population, while another 29.3% fall into the 45 to 64 bracket. Finally, around 19.6% are 65 or older.

Median age
44.2
Age breakdown
Under 15
16.4%
15 to 24
10.4%
25 to 44
24.4%
45 to 64
29.3%
Over 65
19.6%
Value Percent YoY change
Under 15 113 16.4% 7.6%
15 to 24 72 10.4% -8.9%
25 to 44 168 24.4% 12.0%
45 to 64 202 29.3% 1.0%
Over 65 135 19.6% 3.0%
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 Mountain Park, 81.3% of the population are US-born citizens, while 14.1% have gained naturalized citizenship. At the same time, 4.6% of residents are non-citizens. As for race, 21.4% of locals are Caucasian, 62% are African American and 5.9% have Asian roots. There’s also a share of 5.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
81.3%
Non-U.S.-born citizens
14.1%
Non-citizens
4.6%
Value Percent YoY change
U.S.-born citizens 560 81.3% 0.4%
Non-U.S.-born citizens 97 14.1% 18.3%
Non-citizens 32 4.6% 28.0%
Racial breakdown
White
21.4%
Black or African American
62%
American Indian and Alaska Native
0.7%
Asian
5.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.6%
Other
4.2%
Value Percent
White 148 21.4%
Black or African American 428 62%
American Indian and Alaska Native 5 0.7%
Asian 41 5.9%
Two or more races 39 5.6%
Other 29 4.2%

Households in Mountain Park

A peek inside Mountain Park households

Mountain Park has 236 households, with an average of 3 members in each. Of these, 72.5% are families, while the remaining 27.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
236
2.2% year-over-year change
Average people per household
3
Non-family households
65
Family households
171
Value Percent YoY change
Non-family households 65 27.5% -1.5%
Family households 171 72.5% 3.6%
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 Mountain Park

The housing landscape of Mountain Park

Mountain Park's housing consists of 260 units, with 88.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 2.7% of the housing landscape.

Housing units
260
2.8% year-over-year change
Housing types
Value Percent
1 unit, detached 230 88.8%
1 unit, attached 12 4.6%
3 or 4 units 1 0.4%
5 to 9 units 2 0.8%
10 to 19 units 3 1.2%
20 to 49 units 1 0.4%
50 or more units 3 1.2%
Mobile home 7 2.7%
Homes built since 2020
3
200.0% year-over-year change

The age of buildings in Mountain Park

In Mountain Park, the median construction year is 1987. Most development happened in the second half of the 20th century. Then, 18.2% of homes were added from 2000 to 2009, 3.9% between 2010 and 2019, and 1.2% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1 0.4% 0.0%
Built between 1950 and 1959 5 1.9% 0.0%
Built between 1960 and 1969 20 7.7% -9.1%
Built between 1970 and 1979 48 18.5% 0.0%
Built between 1980 and 1989 76 29.3% 2.7%
Built between 1990 and 1999 49 18.9% 2.1%
Built between 2000 and 2009 47 18.2% 4.4%
Built between 2010 and 2019 10 3.9% 42.9%
Built in 2020 or later 3 1.2% 200.0%
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.

Mountain Park occupancy rates

Out of the 236 occupied housing units in Mountain Park, 84.8% are owner-occupied, while 14.8% are lived in by tenants. Meanwhile, 9.2% of all homes on the local market sit vacant.

Occupied housing units
236
2.2% year-over-year change
Occupancy breakdown
Renter occupied
35
Owner occupied
200
Value Percent YoY
change
Renter occupied 35 14.8% 0.0%
Owner occupied 200 84.8% 2.0%
Unoccupied housing units
9.2%
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.

Mountain Park housing costs

Housing costs in Mountain Park come to a median of $1,627 per month, while tenants specifically pay a median gross rent of $1,775.

Median housing costs per month
$1,627/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 Mountain Park
$1,775/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 Mountain Park

Mountain Park education at a glance

About 26.4% of the population in Mountain Park went to high school, while 20.6% pursued college studies. Another 11% earned an associate degree and 23.3% hold a bachelor’s. Meanwhile, 16.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 14 2.5% 0.0%
High school diploma 147 26.4% 9.7%
College diploma 115 20.6% 7.5%
Associate degree 61 11% 8.9%
Bachelor's degree 130 23.3% 0.8%
Graduate degree 90 16.2% -3.2%
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 Mountain Park

How much people earn in Mountain Park

The average annual household income in Mountain Park was $120,957 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +5% change from the previous year. At the same time, the median income stood at $96,491, reflecting a +7.8% shift over the same period.

Average household income in Mountain Park
$120,957/year
5.0% year-over-year change
Median household income in Mountain Park
$96,491/year
7.8% year-over-year change

Mountain Park income by age

In Mountain Park, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $84,119. Those with someone between 45 and 64 in charge, often well established professionally, earn $112,727 overall. Overall, 92.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $84,119 19.3%
45 - 64 $112,727 0.6%
Over 65 $81,643 8.2%
Above poverty level
632
Below poverty level
52
Value Percent YoY
change
Above poverty level 632 92.4% 4.3%
Below poverty level 52 7.6% -5.5%

Average renter income in Mountain Park

To get a better sense of what renters earn on average in Mountain Park, their median household income was $60,540 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 35.2%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$60,540
Rent-to-income ratio
35.2%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Mountain Park

Workforce and job types in Mountain Park

80.5% of the working population are employed in professional or administrative positions, while 19.5% are in hands-on or service-based jobs. Also, 11.5% run their own businesses, 64.8% are employed by private companies, and 17.2% work in the public sector.

Workforce demographics

White collar
272
Blue collar
66
Value Percent YoY change
White collar 272 80.5% 2.6%
Blue collar 66 19.5% 13.8%
Employer type
Self employees
11.5%
Private companies
64.8%
Governmental workers
17.2%
Not for profit companies
6.5%
Value Percent YoY change
Self employees 39 11.5% 18.2%
Private companies 219 64.8% 3.8%
Governmental workers 58 17.2% -3.3%
Not for profit companies 22 6.5% 10.0%

Transportation in Mountain Park

How people get around in Mountain Park

Commuting methods vary: 97.2% of residents travel by personal vehicle and 0.8% 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 243 97.2% -0.8%
Taxicab 2 0.8% 100.0%
Bus or trolleybus 2 0.8% -33.3%
Railroad 1 0.4% N/A
Walk 2 0.8% 100.0%
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 Mountain Park by zipcode?

Zipcode Population Number of households Median income Average income
30087 38,977 13,331 $96,491 $120,957

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FAQs about Mountain Park demographics 

What is the total population of Mountain Park?

Mountain Park has a total population of 690 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 +3.8% compared to a year ago.

What is the gender ratio in Mountain Park?

The gender ratio in Mountain Park is as follows:
  • 48.3% males (333 residents)
  • 51.6% females (356 residents)

What is the median age in Mountain Park?

The median age in Mountain Park is 44.2.

What is the age distribution of the population in Mountain Park?

The age distribution in Mountain Park is as follows:
  • Under 15: 16.4% (113 residents)
  • Ages 15-24: 10.4% (72 residents)
  • Ages 25-44: 24.4% (168 residents)
  • Ages 45-64: 29.3% (202 residents)
  • Over 65: 19.6% (135 residents)

What is the racial and ethnic makeup of Mountain Park?

The racial and ethnic makeup of Mountain Park is as follows:
  • White: 21.4% (148 residents)
  • Black or African American: 62% (428 residents)
  • American Indian and Alaska Native: 0.7% (5 residents)
  • Asian: 5.9% (41 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.6% (39 residents)
  • Other: 4.2% (29 residents)

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

U.S.-born citizens represent 81.3% of the population in Mountain Park.

How many housing units are there in Mountain Park?

There are 260 housing units in Mountain Park, reflecting a +2.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Mountain Park has a total of 236 households, with an average of 3 people in each.

What is the median household income in Mountain Park?

Mountain Park has a median household income of $96,491, representing a +7.8% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Mountain Park?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 80.5% (272 residents)
  • Blue-collar workers: 19.5% (66 residents)

Places of employment:
  • Self-employed: 11.5% (39 residents)
  • Private companies: 64.8% (219 residents)
  • Governmental workers: 17.2% (58 residents)
  • Not-for-profit companies: 6.5% (22 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