South Fulton, Georgia population is 112,820 as of July 1, 2025 (U.S. Census Bureau Vintage 2025 estimate), ranking #285 nationally and #7 in Georgia. Cost of living runs 0.1% above the U.S. average (BEA RPP 2024); a family of four needs roughly $97,439/yr to break even (2025 modeled). This profile draws on 13 federal datasets covering population, housing, income, employment, climate, and risk.
At a glance.
2025 population
112,820
+677 in the last year
Top 2% of 19,483 U.S. cities
Census Vintage 2025
Cost of living
RPP 100.1
+0.1% vs US
Atlanta-Sandy Springs-Roswell, GA metro · BEA 2024
Family-of-4 budget
$97,438/yr
+22% vs US
Modeled 2025 · federal sources
Median HH income
$82,324
+5.9% vs US
ACS 2020–2024 5-yr
Median home value
$309,800
+2.1% vs US
ACS 2020–2024 5-yr
2-BR fair-market rent
$1,820/mo
HUD FY2026 · 40th pct
Avg July high
90°F
NOAA 1991–2020
Gigabit broadband
90%
ISP-reported, FCC BDC
Explore South Fulton, GA demographics, including age, race and ethnicity, households, origins, language, and education.
How many people live in South Fulton?
112,820 people live in South Fulton as of July 1, 2025 (U.S. Census Bureau Population Estimates Program, Vintage 2025), the #285 largest U.S. city.
How big is South Fulton?
South Fulton covers 92.9 square miles of land and 1.3 square miles of water. Its population density is about 1,215 residents per square mile of land. Compare U.S. cities by land area →
Source detail: 2025 population
2025 population
Source agency
U.S. Census Bureau, Population Division
Dataset
Census PEP
Vintage / period
Vintage 2025 (Jul 1, 2025)
Native geography
Census PEP subcounty place records for the included city universe.
Transformation
Copied from POPESTIMATE2025, joined by Census GEOID, and used for ranks, filters, and city pages.
Known limit: Annual estimate, not a decennial count; each new PEP vintage can revise the prior series.
Population grew 4.4% from the April 2020 base to mid-2025.
Vintage 2025 · annual estimates
Recent history (V2025 series, 2020 base → 2025).
2020 base: 108,078 → 2025: 112,820 (+4.4%)
Year
Population
Reference date
2020 base
108,078
April 1, 2020
2020
108,265
July 1, 2020
2021
109,462
July 1, 2021
2022
111,398
July 1, 2022
2023
111,468
July 1, 2023
2024
112,143
July 1, 2024
2025
112,820
July 1, 2025
Earlier history (2010–2019, prior Census vintage)
These figures come from the U.S. Census Bureau’s Vintage 2019 release — a separate, earlier methodology. They’re shown here as historical context only; the 2010 and 2019 values aren’t directly comparable to the 2020–2025 series above.
Population grew 15.1% from the July 2010 estimate to 2019 (V2019 — see seam note below).
South Fulton is the #285 largest of 19,483 U.S. cities and #7 in Georgia.
▸Show the analyst detail (9 rows)
Measure
Value
Note
2020 base
108,078
April 1, 2020 census base
5-yr change
+4,742
2020 base → 2025; within V2025
5-yr change %
+4.4%
within V2025 only
1-yr change
+677
2024 → 2025 estimate
1-yr change %
+0.6%
within V2025 only
Density
1,215
people per sq mi, land only
Land area
92.9
sq mi (2025 Gazetteer)
U.S. rank by population
#285
of 19,483 cities
State rank by population
#7
of 538 in Georgia
What is the median household income in South Fulton?
Median household income is 6% above the U.S. median ($82,324 vs $77,719); 9.1% live in poverty — 3.4 points below the 12.5% U.S. rate.
Median household income$82,324
US
South Fulton: $82,324 — 6% above the US median of $77,719.
Scale: 10th–90th percentile of cities with ACS income data
South Fulton
$82,324
United States
$77,719
Income and poverty estimates for South Fulton from the U.S. Census Bureau's American Community Survey (ACS) 5-Year estimates (window 2020–2024). Every figure is shown with its 90% margin of error (MOE). Cells where the ± margin exceeds half the estimate are flagged "low precision." See methodology §12.
Measure
Estimate
± margin / note
Median household income
82,324+5.9% vs US
±7,275
Per capita income
38,061-12.1% vs US
±1,877
Population in poverty
9.1%
share of population for whom poverty status is determined
Median home value is 2% above the U.S. median ($309,800 vs $303,400); median rent is 26% above ($1,702 vs $1,348); price-to-income ratio (3.8×) is roughly in line with the U.S. median (3.9×).
Median home value$309,800
US
South Fulton: $309,800 — 2% above the US median of $303,400.
Scale: 10th–90th percentile of cities with ACS home-value data
HUD 2-BR fair-market rent$1,820/mo
US
South Fulton: $1,820/mo — 69% above the US median of $1,077/mo.
Scale: 10th–90th percentile of cities with a HUD Fair Market Rent
Poverty (Census SAIPE 2024, model-based), unemployment (BLS LAUS 2024 annual averages), and remote-work share (ACS 2020–2024) for South Fulton. Numbers are labeled at their native grain — place-grain when BLS publishes it, otherwise per-county. We do not compute population-weighted county averages. See methodology §13.
Measure
Value
Grain
Unemployment rate (annual avg)
4.4%
South Fulton (BLS sub-state LAUS)
Civilian labor force
58,199
2024 annual avg
Worked from home
17.7%+26.3% vs US
share of workers 16+ commuting from home · U.S. median: 14% · ACS
County context — South Fulton sits in Fulton County:
County
Poverty rate
Median HH income
Unemployment
Fulton County
11.3%
$100,751
3.6%
Top industries by private employment — NAICS supersectors rolled up from South Fulton's linked county in the U.S. Bureau of Labor Statistics' Quarterly Census of Employment and Wages (QCEW, 2024 annual averages). See methodology §11.
#
Industry (NAICS supersector)
Private employment
Avg weekly wage
#1
Professional and technical services (54)
118,008
$2,690 / wk
#2
Health care and social assistance (62)
110,951
$1,571 / wk
#3
Accommodation and food services (72)
82,098
$707 / wk
#4
Administrative and waste services (56)
65,270
$1,456 / wk
#5
Finance and insurance (52)
63,320
$3,315 / wk
What workers earn in the Atlanta-Sandy Springs-Roswell, GA metro — top occupations by employment plus six curated benchmarks (registered nurse, software developer, elementary teacher, general manager, retail salesperson, truck driver). Wages are metro-area medians from the U.S. Bureau of Labor Statistics' Occupational Employment and Wage Statistics (May 2025). See methodology §25.
Retail Salespersons is the largest tracked occupation in the Atlanta-Sandy Springs-Roswell, GA metro (84,970 jobs, median $32,850/yr).
▸Show all 13 occupations
Occupation
Employment
Median annual
Median hourly
Fast Food and Counter Workers
80,730
$27,780
$13.36
Laborers and Freight, Stock, and Material Movers, Hand
78,460
$39,020
$18.76
Customer Service Representatives
59,990
$42,710
$20.54
Cashiers
51,180
$30,010
$14.43
Stockers and Order Fillers
50,970
$36,160
$17.39
Waiters and Waitresses
45,880
$18,460
$8.88
Business Operations Specialists, All Other
43,720
$80,020
$38.47
Retail Salespersons · benchmark
84,970
$32,850
$15.79
General and Operations Managers · benchmark
69,320
$111,410
$53.56
Registered Nurses · benchmark
56,460
$100,490
$48.31
Heavy and Tractor-Trailer Truck Drivers · benchmark
41,830
$59,100
$28.41
Software Developers · benchmark
36,300
$132,960
$63.92
Elementary School Teachers, Except Special Education · benchmark
All items run within 1 point of the U.S. average (RPP 100.1); rents stand out at RPP 111.0 (11.0% above the U.S. average).
Cost of living (RPP, all items)RPP 100.1
US
South Fulton's cost of living runs 0.1% above the U.S. average (RPP 100.1 vs 100).
Scale: 10th–90th percentile of metro/non-metro areas with a BEA price parity
BEA Regional Price Parity (all items)
RPP 100.1
+0.1% vs U.S. average · BEA 2024 · Atlanta-Sandy Springs-Roswell, GA metro
HUD Fair Market Rent, 2-BR
$1,820/mo
FY2026 · Atlanta-Sandy Springs-Roswell, GA HUD Metro FMR Area
State income tax (top marginal rate)
5.39%
flat · TY2025
Family-of-four monthly budget total
$8,120/mo
3BR rent + food + childcare + taxes + transport · federal sources
Single-adult monthly budget total
$5,217/mo
1BR rent + food + taxes + transport · federal sources
Local income tax
—
not applicable in Georgia · no modeled local income tax
Household budget figures are arithmetic floors using current federal sources at the grains documented in methodology. Not a recommended salary, not a poverty threshold, not a composite score.
7.8% foreign-born (U.S. median 14%); Spanish is the most-spoken language at home other than English (3.8% of residents 5+).
A quick read on South Fulton's residents — nativity and languages spoken at home shown above, from the ACS 5-Year 2020–2024. The full demographic breakdown (age, race and ethnicity, household types, and educational attainment, each with its margin of error) lives on the demographics page.
Hottest month: July (90°F avg high). Coldest: January (33°F avg low). Annual precipitation: 51.7 in.
30-year climate normals (1991-2020) for South Fulton from the U.S. National Oceanic and Atmospheric Administration. See methodology §15 for the gridded vs. station source path.
Average monthly highs & lows · 30-year normal (NOAA 1991–2020). Every number on this chart is an average.
bar = avg daily high → avg daily lowprecip in inches below each barprecip in millimeters below each bar
Composite risk score: 95.8/100 — Relatively High nationally; top hazard: Lightning (98.3).
Natural-hazard exposure for South Fulton from the U.S. Federal Emergency Management Agency's National Risk Index (FEMA NRI December 2025 v1.20.0). NRI is an expected-annual-loss composite calibrated on 1996–2019 historical losses, published at the U.S. county grain. See methodology §17.
County
NRI composite
Rating
Top hazards
Fulton County
95.8
Relatively High
Lightning 98.3 Very High · Riverine Flooding 97.7 Relatively High · Tornado 97.0 Relatively High
Source: FEMA National Risk Index · FEMA NRI December 2025 v1.20.0 · methodology →
How fast is home internet in South Fulton?
11 non-satellite ISPs serve the area; 90% of locations have gigabit-capable service per ISP filings.
Fixed broadband availability for South Fulton from the U.S. Federal Communications Commission's Broadband Data Collection (BDC), as of June 30, 2025. Every speed and provider count below is an ISP-reported advertised maximum — not measured throughput. Actual delivered speeds typically run 60–80% of advertised. See methodology §16.
Measure
Value
Note
Providers serving this city
11 + satellite
distinct ISPs, excluding satellite-only
Fiber providers
9
offer fiber-to-the-premises somewhere in the BDC
Units with ≥100/20 Mbps fixed
100.0%
share of broadband-serviceable units, ISP-reported max
Locations with ≥100 Mbps upload
89.9%
derived: max(fiber ≥100/20, gigabit). Fiber is symmetric; gigabit is ≥100 up by definition
Units with ≥1 Gbps fixed
89.9%
share of broadband-serviceable units, ISP-reported max
Total broadband-serviceable units
47,406
residential locations in the FCC Fabric (not households)
Source: FCC BDC · as of June 30, 2025 · methodology →
In-state context.
South Fulton sits at state rank #7 among 538 cities in Georgia. Nearby in the state ranking:
Just above in the profiled set: Beaumont, TX · #284 · 112,967 residents.
Just below in the profiled set: Carlsbad, CA · #286 · 112,260 residents.
Quick travel facts for South Fulton
Quick travel facts.
Nearest commercial airport
Hartsfield Jackson Atlanta International Airport(ATL) · 9 mi 14 km from city centroid
Best months to visit
Apr, Oct · months when the avg high sits in 65–80°F and precipitation is at or below the city's median monthly precip
Sources: elevation from USGS Elevation Point Query Service (3DEP) · nearest airport from OurAirports CSV (FAA-aligned, type=large/medium, scheduled_service=yes) · best months derived from NOAA 1991-2020 normals · methodology →
Frequently asked questions about South Fulton.
How many people live in South Fulton, GA?
South Fulton has 112,820 residents as of July 1, 2025, making it the #285 largest city in the United States and #7 in Georgia. Source: U.S. Census Bureau Population Estimates Program, Vintage 2025.
Is South Fulton growing or shrinking?
South Fulton has grown 4.4% since the April 2020 census baseline, adding 4,742 residents, including a 0.6% increase from 2024 to 2025. Source: Census PEP Vintage 2025.
What was South Fulton's population in the 2020 census?
The GEOID for South Fulton is 1372122. These are the official datasets used by this profile's main data modules; click "methodology" for inclusion rules and the V2019 ↔ V2025 seam, or "source" for the raw publisher page. The headline population value above includes a source-detail disclosure with publisher, dataset, vintage, native geography, transformation, and caveat.
