30019 ZIP Code — Dacula, GA
Gwinnett County, Georgia
ZIP code 30019 is located in Dacula, Georgia, within Gwinnett County. It covers approximately 46.87 square miles and serves a population of 46,553 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 770/678.
About ZIP code 30019
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $350,400. Owner-occupancy is high at 86%, well above the national average.
Median household income is $111,033. The poverty rate of 5% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 37 minutes suggests many residents work outside the immediate area.
Educational attainment is near the national average, with 39% of residents holding a bachelor's degree or higher.
46,553
population
46.87
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
30019 ZIP code map
Cities in ZIP code 30019
Below are the cities the US Postal Service accepts for ZIP code 30019. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Dacula | Preferred |
Nearby ZIP codes
30011 Auburn (3.7 mi)
30045 Lawrenceville (5.4 mi)
30046 Lawrenceville (6.6 mi)
30620 Bethlehem (7.2 mi)
30017 Grayson (8 mi)
30043 Lawrenceville (8 mi)
30519 Buford (8.6 mi)
30548 Hoschton (10 mi)
30680 Winder (10.7 mi)
30078 Snellville (11.1 mi)
30517 Braselton (11.6 mi)
30044 Lawrenceville (11.6 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 46,553 |
| Population density | 993 / sq mi |
| State FIPS | 13 |
| County FIPS | 135 |
| Geography | |
|---|---|
| Land area | 46.87 sq mi |
| Water area | 0.19 sq mi |
| Latitude | 33.9787 |
| Longitude | -83.8762 |
| Timezone | Eastern (ET) |
| Area code | 770/678 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 16.5% | 32.5% | 41.5% |
| $50k – $100k | 35.3% | 32.0% | 30.3% |
| $100k – $200k | 37.6% | 27.2% | 21.2% |
| Over $200k | 10.6% | 8.3% | 7.1% |
Demographics & statistics
46,553
Population
993
People per sq mi
39.8
Median age
$111,033
Median household income
$43,026
Per capita income
$350,400
Median home value
$1,832
Median monthly rent
85.7%
Home ownership
4.7%
Poverty rate
4.4%
Unemployment
13,420
Housing units
38.9%
Bachelor's or higher
Age distribution
Male
Female
1,357
Under 5
1,250
1,666
5–9
1,534
2,129
10–14
1,960
2,133
15–19
1,965
1,255
20–24
1,156
2,057
25–34
1,894
3,476
35–44
3,201
4,096
45–54
3,771
1,815
55–59
1,672
1,702
60–64
1,567
1,801
65–74
1,659
612
75–84
564
136
85+
125
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 12,623 | 27.1% |
| 18 and over | 33,930 | 72.9% |
| 65 and over | 4,897 | 10.5% |
| Median age | 39.8 years | |
Race & ethnicity
White
52.7%
Black or African American
20.6%
Hispanic or Latino
8.4%
Asian
6.3%
Two or more races
6.3%
Other race
5.1%
American Indian / Alaska Native
0.6%
| Group | Count | % |
|---|---|---|
| White | 26,774 | 52.7% |
| Black or African American | 10,457 | 20.6% |
| Hispanic or Latino | 4,287 | 8.4% |
| Asian | 3,216 | 6.3% |
| Two or more races | 3,194 | 6.3% |
| Other race | 2,618 | 5.1% |
| American Indian / Alaska Native | 294 | 0.6% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 16.5% | 32.5% | 41.5% |
| $50k – $100k | 35.3% | 32.0% | 30.3% |
| $100k – $200k | 37.6% | 27.2% | 21.2% |
| Over $200k | 10.6% | 8.3% | 7.1% |
Under $10k
2.9%
$10k–$15k
1.2%
$15k–$25k
1.7%
$25k–$35k
4.7%
$35k–$50k
5.9%
$50k–$75k
11.7%
$75k–$100k
17.1%
$100k–$150k
23.7%
$150k–$200k
14.9%
$200k+
16.3%
| Range | % of households |
|---|---|
| Under $10k | 2.9% |
| $10k–$15k | 1.2% |
| $15k–$25k | 1.7% |
| $25k–$35k | 4.7% |
| $35k–$50k | 5.9% |
| $50k–$75k | 11.7% |
| $75k–$100k | 17.1% |
| $100k–$150k | 23.7% |
| $150k–$200k | 14.9% |
| $200k+ | 16.3% |
| Median income | $111,033 |
Housing
Home values
Under $50k
1.2%
$50k–$100k
0.3%
$100k–$150k
2.1%
$150k–$200k
3.1%
$200k–$300k
26.1%
$300k–$500k
53.2%
$500k–$1M
12.9%
$1M+
1.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $350,400 |
| Median rent / month | $1,832 |
| Owner occupied | 85.7% |
| Renter occupied | 14.3% |
| Vacant | 3.2% |
| Single-family detached | 96.1% |
| Large apartment buildings | 1.1% |
| Mobile homes | 2.5% |
| Median rooms | 7.8 |
| Avg household size (owned) | 3.13 |
Year built
| Era | % |
|---|---|
| 2020 or later | 1.2% |
| 2010–2019 | 16.8% |
| 2000–2009 | 41.7% |
| 1990–1999 | 28.1% |
| 1980–1989 | 5.8% |
| 1970–1979 | 3.2% |
| 1960–1969 | 1.0% |
| 1950–1959 | 1.1% |
| 1940–1949 | 0.9% |
| 1939 or earlier | 0.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 1.3% |
| 2 bedrooms | 1.6% |
| 3 bedrooms | 32.6% |
| 4 bedrooms | 37.2% |
| 5+ bedrooms | 27.4% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 1.7% |
| 1 vehicle | 20.4% |
| 2 vehicles | 39.1% |
| 3 or more | 38.8% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 71.0% |
| Electricity | 26.9% |
| Propane / LP gas | 1.6% |
| Fuel oil | 0.4% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 10,482 | 69.6% |
| Cohabiting couple | 656 | 4.4% |
| Male householder, no spouse | 1,298 | 8.6% |
| Female householder, no spouse | 2,632 | 17.5% |
| Households with children under 18 | 6,574 | 43.6% |
| Households with seniors (65+) | 3,534 | 23.5% |
| Average household size | 3.09 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 31.5% | 26.1% |
| Married | 58.8% | 59.6% |
| Separated | 1.9% | 0.5% |
| Widowed | 2.0% | 5.0% |
| Divorced | 5.8% | 8.8% |
Education
Less than 9th grade
3.6%
Some HS, no diploma
3.0%
HS graduate
25.3%
Some college, no degree
20.4%
Associate's degree
8.8%
Bachelor's degree
25.2%
Graduate / professional
13.7%
| Metric | % |
|---|---|
| HS diploma or higher | 93.4% |
| Bachelor's or higher | 38.9% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 1,077 | 7.8% |
| Kindergarten | 658 | 4.7% |
| Elementary school | 5,703 | 41.1% |
| High school | 4,099 | 29.6% |
| College / grad school | 2,333 | 16.8% |
Employment
Industry of employment
Education & healthcare
19.3%
Professional & management
14.3%
Manufacturing
13.6%
Arts, food & hospitality
9.0%
Retail trade
8.6%
Construction
7.2%
Finance & real estate
7.2%
Transportation & utilities
5.4%
Wholesale trade
4.5%
Other services
4.3%
Public administration
3.2%
Information
2.7%
Agriculture & mining
0.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 47.0% |
| Service | 13.6% |
| Sales & office | 20.6% |
| Natural resources & construction | 6.4% |
| Production & transportation | 12.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 83.4% |
| Government | 11.5% |
| Self-employed | 3.9% |
| Unpaid family workers | 1.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 74.7% |
| Carpool | 5.9% |
| Public transit | 0.6% |
| Walk | 1.0% |
| Work from home | 17.0% |
| Other means | 0.9% |
| Avg commute (minutes) | 36.5 |
Poverty
All people
4.7%
Under 18 years
5.1%
18 and over
4.6%
Married-couple families
2.7%
Female-led households
7.5%
Income support
| Source | % of households |
|---|---|
| Social Security | 26.3% |
| Retirement income | 26.5% |
| Supplemental Security | 3.5% |
| Cash public assistance | 1.0% |
| Food stamps / SNAP | 2.8% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 28.4% |
| High blood pressure | 29.0% |
| High cholesterol | 30.6% |
| Diabetes | 8.3% |
| Heart disease | 4.2% |
| Stroke | 2.0% |
| Asthma | 8.7% |
| Arthritis | 18.2% |
| Kidney disease | 2.1% |
| Pulmonary disease | 4.4% |
| Cancer | 5.0% |
| Behavior / access | % |
|---|---|
| Smoking | 13.8% |
| Binge drinking | 16.2% |
| No physical activity | 18.1% |
| Less than 7 hrs sleep | 33.4% |
| Depression | 18.5% |
| Fair or poor health | 10.6% |
| Poor mental health | 14.0% |
| Poor physical health | 7.9% |
| No health insurance | 16.7% |
| Visited doctor (checkup) | 73.0% |
| Visited dentist | 68.8% |
| Cholesterol screening | 91.4% |
| Teeth loss | 9.5% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2,872 | 8.5% |
| Disability | % |
|---|---|
| Any disability | 9.4% |
| Under 18 | 5.3% |
| 18–64 years | 8.2% |
| 65 and over | 27.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 81.0% |
| Public insurance | 22.2% |
| No insurance | 7.1% |
| Uninsured under 19 | 6.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 43,946 | 94.4% |
| Spanish | 3,205 | 7.3% |
| Other Indo-European | 1,281 | 2.9% |
| Asian & Pacific Islander | 1,091 | 2.5% |
| Other languages | 817 | 1.9% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 39,239 | 84.3% |
| Born in same state | 37,793 | 81.2% |
| Born in different state | 19,261 | 41.4% |
| Foreign born | 1,446 | 3.1% |
| Naturalized citizen | 7,314 | 15.7% |
| Not a US citizen | 4,600 | 62.9% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| French | 3,892 | 8.4% |
| Italian | 3,629 | 7.8% |
| Arab | 2,820 | 6.1% |
| Dutch | 438 | 0.9% |
| Polish | 252 | 0.5% |
| Ancestry | Count | % |
|---|---|---|
| Irish | 217 | 0.5% |
| German | 175 | 0.4% |
| English | 165 | 0.4% |
| Norwegian | 23 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 32.4% |
| Internet access | 99.7% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 30019
What city is ZIP code 30019 in?
ZIP code 30019 is primarily assigned to Dacula, Georgia.
What county is ZIP code 30019 in?
ZIP code 30019 falls within Gwinnett County, Georgia.
Is ZIP code 30019 mostly owner-occupied?
86% of occupied units in ZIP code 30019 are owner-occupied, well above the national average.
What is the typical home value in ZIP code 30019?
The median home value in ZIP code 30019 is $350,400.
What is the median household income in ZIP code 30019?
The median household income in ZIP code 30019 is $111,033, above the national median of ~$75,000.
What is the population of ZIP code 30019?
ZIP code 30019 has an estimated population of 46,553 residents, with a density of 993 people per square mile.
What timezone is ZIP code 30019 in?
ZIP code 30019 observes the EST timezone.