30047 Income Statistics

Comparison to Surrounding Areas

30047 Median Household Income

The median household income ($88,652) for 30047 is less than the median household income for 30039 ($93,701), 30078 ($98,257), 30087 ($96,491), and Mountain Park CDP ($96,166). But it's more than 30044 ($77,321), 30084 ($81,304), 30093 ($48,404), Gwinnett County ($87,890), and Lilburn city ($63,581).

30047$88,652
Lilburn city$63,581
Mountain Park CDP$96,166
Gwinnett County$87,890

Get Median Household Income for all Zip Codes in Georgia.

30047 Average Household Income

The average household income ($113,248) for 30047 is less than the average household income for 30078 ($119,908), 30087 ($120,957), and Gwinnett County ($113,877). But it's more than 30039 ($106,441), 30044 ($96,450), 30084 ($110,924), 30093 ($70,431), Lilburn city ($81,777), and Mountain Park CDP ($106,911).

30047$113,248
Lilburn city$81,777
Mountain Park CDP$106,911
Gwinnett County$113,877

Get Average Household Income for all Zip Codes in Georgia.

30047 Per-Capita Income

The per-capita income for 30047 is $35,686. The per capita income ($35,686) for 30047 is less than the per capita income for 30078 ($39,107), 30084 ($44,055), 30087 ($45,162), Gwinnett County ($38,906), and Mountain Park CDP ($38,385). But it's more than 30039 ($33,617), 30044 ($30,140), 30093 ($29,837), and Lilburn city ($27,669).

30047$35,686
Lilburn city$27,669
Mountain Park CDP$38,385
Gwinnett County$38,906

Get Per-Capita Income for all Zip Codes in Georgia.

30047 High Income Households

12% of households make over $200,000 a year. The percent high income households (12.0%) for 30047 is less than the percent high income households for 30078 (14.1%), 30084 (12.5%), 30087 (14.9%), Gwinnett County (13.2%), and Mountain Park CDP (12.8%). But it's more than 30039 (8.3%), 30044 (8.6%), 30093 (2.8%), and Lilburn city (3.9%).

3004712.0%
Lilburn city3.9%
Mountain Park CDP12.8%
Gwinnett County13.2%

Get High Income Households for all Zip Codes in Georgia.

30047 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
30047$47,319$94,475$105,482$65,978
Lilburn city$-1$69,859$77,647$45,528
Mountain Park CDP$-1$81,466$115,838$56,706
Gwinnett County$52,814$85,813$105,890$67,396

Get Median Household Income by Age of Householder for all Zip Codes in Georgia.

30047 Map

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About the Data

Data Sources

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 30047 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

Margins of error for the income data are:

Median Household Income Average Household Income Per Capita Income High Income Households Median Household Income by Age of Householder
under 25 25 to 44 45 to 64 65+
30047+/-$5,835+/-$6,096+/-$2,066+/-1.7%+/-$20,599+/-$10,719+/-$13,716+/-$8,868
Lilburn city+/-$9,062+/-$6,988+/-$4,669+/-1.5%+/-$-1+/-$15,789+/-$12,988+/-$9,819
Mountain Park CDP+/-$12,332+/-$10,754+/-$2,977+/-3.3%+/-$-1+/-$28,157+/-$9,757+/-$17,258
Gwinnett County+/-$1,617+/-$1,776+/-$579+/-0.5%+/-$8,184+/-$2,387+/-$3,353+/-$2,609