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ZIP Code 30040
Cumming, GA, Forsyth County
Population
82,532
Land area
57.7sq mi
People per sq mi
1,431
City
Cumming
ZIP 30040 and nearby ZIP codes
ZIP 30040 at a glance
- ZIP 30040 (Cumming) is about 7.5 times as dense as Georgia as a whole.
- Households here earn a median of $137,211 a year, 77% more than the Georgia figure of $77,353.
- A typical owner-occupied home is valued at $526,100 (73% above Georgia) and median rent is $2,075 a month.
Local data for ZIP 30040
Counts from official public data
Housing and community stats
ZIP 30040, American Community Survey 2020-2024
Median household income
$137,211
Poverty rate
5.0%
Median home value
$526,100
Prices +7.8% in a year
Median rent
$2,075/mo
Homeownership
84.1%
Bachelor's or higher
56.0%
Median age
39.6
Average commute
29.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
2,515
ZIP Business Patterns 2023
Employees
22,120
$1.1B annual payroll
PPP loans
$150M
2,584 loans
Campaign donations
$318K
16% D, 38% R, 2026 cycle
Environment and hazard risk
ZIP 30040, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: tornado
Storm events since 1996
455
Countywide, mostly thunderstorm wind
Flood insurance policies
226
0.3% of homes, county
July high / Jan low
89° / 31°F
56.4 inches of rain a year
Health statistics
Share of adults in ZIP 30040, CDC PLACES estimates
Obesity
29.3%
U.S. 33.3% -4.0 pts
Diabetes
9.7%
U.S. 12.1% -2.4 pts
Smoking
9.8%
U.S. 12.8% -3.0 pts
Uninsured (18-64)
9.5%
U.S. 11.1% -1.6 pts
Frequently asked questions
- What city is ZIP code 30040?
- ZIP code 30040 is in Cumming, GA (Forsyth County).
- What county is ZIP code 30040 in?
- ZIP code 30040 is mostly in Forsyth County, Georgia.
- How many people live in ZIP code 30040?
- About 82,532 people live in the 30040 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.