ZIP Code 30040 - Cumming Georgia

30040 is a suburban ZIP Code in Cumming Georgia. 30040 is West and North of Georgia 400 and covers most of the city limits of Cumming as well as the unincorporated areas of Forsyth County west of Cumming. 30040 is primarily within Forsyth County, with some portions in Cherokee County. Regionally, 30040 is located in the Northern Suburbs of Metro Atlanta.

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ZIP Code 30040 Quick Stats

ZIP Code NameCumming
Primary CountyForsyth County
ZIP Code TypeStandard
Population (2022)77,848
Area Code(s)470 / 678 / 770 / 943
Current Time
EDT

ZIP Code 30040 Map

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30040 Demographics

30040 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Georgia based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 30040 is White. The majority race/ethnicity attending public schools in 30040 is White. The current unemployment level in 30040 is 3.4%.

Population77,848
Population Growth Rate0.00%
Population Density1,330 People per Square Mile
Total Households17,964
Percentage High Income Households7.6%
Median Houshold Income (2021)$114,900
Average Adjusted Gross Income (2020)$102,330
Current Unemployment Rate (February 2024)3.4%
Majority Race/EthnictyWhite - 73.78%
Public School Majority Race/EthnictyWhite - 58.25%

30040 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White56,15873.74%
Black3,2534.27%
Hispanic8,16110.72%
Asian7,88810.36%
Native American6570.86%
Hawaiian/Pac. Islander400.05%

30040 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White8,69960.26%
Black6334.39%
Hispanic2,95720.48%
Asian2,07414.37%
Native American660.46%
Hawaiian/Pac. Islander60.04%

30040 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,9266.01%
Bachelor Degree10,14331.67%
High School Diploma6,88821.51%
No High School Diploma3871.21%
GED or Alternate8982.8%
1 or More Years of College5,17416.15%
Associates Degree2,5197.86%
Masters Degree3,27210.22%
Professional Degree5101.59%
Doctorate Degree3120.97%

30040 Geography

Coordinates34.21606064,-84.17967224
Adjacent ZIP Codes
Cities/Towns in 30040
Neighborhoods in 30040
RegionMetro Atlanta
Metropolitan/Micropolitan Stat AreaAtlanta-Sandy Springs-Alpharetta, GA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area59 Square Miles

30040 Politics

US Congressional Districts in 30040
Georgia State Senate Districts in 30040
Georgia State House of Representatives Districts in 30040

30040 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 1 - 10
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion45a - Southern Inner Piedmont

30040 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)29313845546266655947393247
Avg Max Temp (°F)49546270778487868071615269
Avg Precip (In.)6.115.16.144.434.463.724.314.334.193.824.364.7755.75

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