ZIP Code 30045 - Lawrenceville Georgia

ZIP Code 30045 is located in Lawrenceville Georgia. Portions of 30045 are also in Dacula. 30045 is entirely within Gwinnett County. Regionally, 30045 is located in the Eastern Suburbs of Metro Atlanta.

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ZIP Code 30045 Quick Stats

ZIP Code NameLawrenceville
Primary CountyGwinnett County
ZIP Code TypeStandard
Population (2022)46,943
Area Code(s)470 / 678 / 770 / 943
Current Time

ZIP Code 30045 Map

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30045 Demographics

30045 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 30045 is African American. The majority race/ethnicity attending public schools in 30045 is African American. The current unemployment level in 30045 is 4.1%.

Population Growth Rate0.00%
Population Density2,227 People per Square Mile
Total Households9,702
Percentage High Income Households3.4%
Median Household Income (2021)$81,867
Average Adjusted Gross Income (2020)$54,010
Current Unemployment Rate (April 2024)4.1%
Majority Race/EthnictyAfrican American - 40.48%
Public School Majority Race/EthnictyAfrican American - 49.04%

30045 Race/Ethnicty Breakdown

Native American1100.23%
Hawaiian/Pac. Islander00%

30045 Public School Race/Ethnicty Breakdown

Native American90.21%
Hawaiian/Pac. Islander50.12%

30045 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,4258.02%
Bachelor Degree4,35924.54%
High School Diploma4,11023.14%
No High School Diploma6503.66%
GED or Alternate4012.26%
1 or More Years of College3,31218.64%
Associates Degree1,7289.73%
Masters Degree1,4988.43%
Professional Degree1961.1%
Doctorate Degree860.48%

30045 Geography

Adjacent ZIP Codes
Cities/Towns in 30045
RegionMetro Atlanta
Metropolitan/Micropolitan Stat AreaAtlanta-Sandy Springs-Alpharetta, GA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area21 Square Miles

30045 Politics

US Congressional Districts in 30045
Georgia State Senate Districts in 30045
Georgia State House of Representatives Districts in 30045

30045 Weather and Climate Data

Plant Hardiness ZoneZone 7b: 5F to 10F
Average First Frost DateNovember 1 - 10
Average Last Frost DateApril 1 - 10
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion45b - Southern Outer Piedmont

30045 Annual Climate Data

Avg Min Temp (°F)30323946546367666048393248
Avg Max Temp (°F)50556371788588878172625370
Avg Precip (In.)5.724.725.774.

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