PlainZIP

Dacula, GA · standard

ZIP Code 30019

Gwinnett County, Georgia — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

40,447
337/sq mi
$116,583
Median income
$440,700
Median home value
39.5%
Bachelor's or higher

The verdict

Dacula pairs an upper-quartile household income with upper-quartile home values, in a low-density, homeowner-dominated area.

Top 11%
household income, US ZIPs
Top 17%
home value, US ZIPs
337
people per sq mi
84%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 30019 against every reporting US ZIP.

ZIP code 30019 is classified by USPS as a standard delivery area and covers roughly 120.0 square miles in Dacula, Gwinnett County, Georgia. The area is home to 40,447 residents, producing a population density of 337 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 30019 against Georgia and the nation.

On the economic side, the median household income for ZIP 30019 sits at $116,583 (66% above the Georgia average), while per-capita income is $42,977. The poverty rate stands at 4.1% and the unemployment rate at 4.6%. On housing, the median home value is $440,700 (83% above the state average) with median rent at $2,018 per month, and 83.9% of occupied units are owner-occupied, a direct signal of whether 30019 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 39.5% of adults hold a bachelor's degree or higher, the median age is 37.8, and the average commute is 34 minutes. We also surface 9 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Gwinnett County, so you can benchmark 30019 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Top industries in ZIP 30019

Top 5 sectors by establishment count

Which industries have the most business establishments in ZIP 30019.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 30019, Dacula, GA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

40,447

Population

120.0

Area (sq mi)

337

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 30019?

37.8

Median Age

49.7%

Male

50.3%

Female

18.0%

Foreign-Born

White 48.4%
African American 27.6%
Asian 7.2%
American Indian or Alaska Native 0.3%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 10.7%
Hispanic or Latino 14.2%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$116,583

Median Household Income

+66% vs state

$42,977

Per Capita Income

4.1%

Poverty Rate

4.6%

Unemployment Rate

34.4 min

Mean Commute Time

How ZIP 30019 ranks nationally

Household income vs. every US ZIP code

Median household income — the full national distribution, with this ZIP marked

$116,583 Top 11% higher than 89% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). This entry sits in this band. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau — ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 64.0%
Bachelor's Degree or Higher 39.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

15,905

Total Housing Units

15,617

Occupied Units

288

Vacant Units

3.27

Avg Household Size

Occupancy Type

Owner 83.9%
Renter 16.1%

$440,700

Median Home Value

+83% vs state

$2,018

Median Rent

2003

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+4.4%

YoY Change (2024)

266

HPI Index (2000 = 100)

+166%

Total Change Since 2000

Home values in ZIP 30019 have increased 4.4% over the past year (2024). Since 2000, this ZIP has seen +166% cumulative appreciation.

Year Annual Change HPI Index
2020 +5.1% 160
2021 +16.7% 187
2022 +22.4% 228
2023 +11.8% 255
2024 +4.4% 266

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 1,012 business establishments in ZIP 30019, employing approximately 10,879 people with a combined annual payroll of $430,129,000.

1,012

Businesses

10,879

Employees

$430.1M

Annual Payroll

15

Industry Sectors

Industry Establishments % of Total
Construction 142 14.0%
Health care and social assistance 139 13.7%
Professional, scientific, and technical services 125 12.3%
Other services (except public administration) 101 10.0%
Retail trade 84 8.3%
Accommodation and food services 82 8.1%
Real estate and rental and leasing 66 6.5%
Administrative and support and waste management and remediation services 61 6.0%
Transportation and warehousing 59 5.8%
Finance and insurance 51 5.0%
Wholesale trade 33 3.3%
Arts, entertainment, and recreation 19 1.9%
Manufacturing 15 1.5%
Information 15 1.5%
Educational services 15 1.5%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 30019 vs 30011 →

ZIP 30019 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 30019 ranks #2 by population — useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 30019 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 30019 ranks the highest of 9 neighboring ZIPs — local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
30011 Auburn, GA 14,402 4.1 mi
30045 Lawrenceville, GA 34,402 4.2 mi
30046 Lawrenceville, GA 34,523 6.7 mi
30043 Lawrenceville, GA 80,241 7.4 mi
30017 Grayson, GA 20,160 7.6 mi
30519 Buford, GA 39,812 8.4 mi
30620 Bethlehem, GA 12,486 7.9 mi
30548 Hoschton, GA 15,870 10.3 mi
30078 Snellville, GA 33,057 11.1 mi

More ZIP Codes in Gwinnett County

30043 standard
Lawrenceville, GA
Pop: 80,241
30044 standard
Lawrenceville, GA
Pop: 79,701
30024 standard
Suwanee, GA
Pop: 64,614
30096 standard
Duluth, GA
Pop: 62,265
30047 standard
Lilburn, GA
Pop: 59,660
30093 standard
Norcross, GA
Pop: 53,351

Related Areas

Gwinnett County Dacula, GA Georgia

Frequently Asked Questions

What county is ZIP code 30019 in? ▼
ZIP code 30019 (Dacula) is located in Gwinnett County, Georgia. Gwinnett County contains multiple ZIP codes, see the full list at /counties/gwinnett-ga.
What is the population of ZIP code 30019? ▼
ZIP code 30019 in Dacula, GA has a population of 40,447 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 30019? ▼
The median household income in ZIP 30019 is $116,583, which is 53% above the national average of $76,288.
What is the average home value in ZIP 30019? ▼
The median home value in ZIP 30019 is $440,700, which is 58% above the national average of $278,155.
What is the demographic makeup of ZIP 30019? ▼
The largest racial group in ZIP 30019 is White at 48.4%. Hispanic or Latino residents make up 14.2% of the population.
How many businesses are in ZIP code 30019? ▼
ZIP code 30019 has 1,012 business establishments employing approximately 10,879 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 30019? ▼
The top industries by establishment count in ZIP 30019 are: Construction (142), Health care and social assistance (139), Professional, scientific, and technical services (125). There are 15 industry sectors represented in total.
How have home values changed in ZIP code 30019? ▼
According to the FHFA House Price Index, home values in ZIP 30019 increased by 4.4% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 166%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 30019? ▼
In ZIP code 30019, 64.0% of residents aged 25+ have a high school diploma or higher, and 39.5% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 30019? ▼
The mean commute time for workers in ZIP code 30019 is 34.4 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 30019? ▼
In ZIP code 30019, approximately 83.9% of occupied housing units are owner-occupied and 16.1% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 30019? ▼
The poverty rate in ZIP code 30019 is 4.1% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

ZIP Code Research Guides

Reading Census Demographics
How to interpret population, income, and education data from the Census Bureau.
Understanding ZIP Code Data
What ZIP codes are, how ZCTAs differ, and what the data reveals.
Best ZIP Codes for Families
Key factors to evaluate when choosing a family-friendly neighborhood.
ZIP Codes for Relocation
Data-driven tips for evaluating ZIP codes before a move.

Official Data Resources for Dacula, GA

Verify and explore additional data for this area using these official government sources.

U.S. Census Bureau
Official demographic, economic, and housing data from the American Community Survey.
HUD Fair Market Rents
Department of Housing and Urban Development rental cost estimates by metropolitan area.
FBI Uniform Crime Reports
Official crime statistics compiled from law enforcement agencies nationwide.
FHFA House Price Index
Federal Housing Finance Agency home value trends based on repeat sales and appraisals.

Read our methodology to see how this data is sourced, computed, and verified.