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Where 30019 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 30019 into a pocket calculator and turn it upside down: GIOOE — not quite a word, sorry.
- ➕ As a number, 30,019 = 11 × 2729. Its digits add up to 13, a total 1,179 other ZIP codes share.
- 💾In binary, the way a computer stores it:
111010101000011 - 🏠 Its numerical neighbours: 30018 (Jersey, GA, 18 mi away) and 30021 (Clarkston, GA, 23 mi away).
- 🔄 Backwards, 30019 becomes 91003 — and that is a real ZIP code: Altadena, CA, 1,950 miles away.
- 👥 31 other ZIP codes are made of exactly the same digits (00913, 00931, 01039, 01093, 01903, 01930, …). The farthest-flung twin is 09031 in APO AE, a military post office, 4,638 miles away.
- 🧭 Farther south than 79% of all ZIP codes, and farther east than 60%.
- 🎯906 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 30019 and you would come out at 33.98°S, 96.12°E — 1,151 miles from Perth, Australia, the nearest big city to that spot.
- ☀Longest day of the year: 14h 25m of daylight. Shortest: 9h 53m.
- 📏 At 46.9 square miles of land, 30019 is bigger than 58% of ZIP codes — room for about 36 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 51,162This ZIP51,162 |
|---|---|
| Households | 15,617This ZIP15,617 |
| Housing units | 15,905This ZIP15,905 |
| Median age | 37.8This ZIP37.8Georgia37.6US 38.9 |
| Median household income | $116,583This ZIP$116,583Georgia$77,353US $80,734 |
| Median home value | $440,700This ZIP$440,700Georgia$303,300US $332,700 |
| Median gross rent | $2,018This ZIP$2,018Georgia$1,393US $1,413 |
| Bachelor's degree or higher | 39.5%This ZIP39.5% |
| Mean commute | 34.4 minThis ZIP34.4 min |
| Population density | 1,091.4 / sq miThis ZIP1,091.4 / sq mi |
Business and tax activity
| Business establishments | 1,012This ZIP1,012 |
|---|---|
| Employees | 10,879This ZIP10,879 |
| Annual payroll | $430,129,000This ZIP$430,129,000 |
| Tax returns filed | 24,690This ZIP24,690 |
| Total adjusted gross income | $2,092,557,000This ZIP$2,092,557,000 |
Land area
| Land area | 46.88 sq miThis ZIP46.88 sq mi |
|---|---|
| Water area | 0.18 sq miThis ZIP0.18 sq mi |
Counties 30019 spans
A ZIP code is a mail route and ignores county lines. Shares are by overlapping land area.
| County | Share of this ZIP |
|---|---|
| Gwinnett County | 96.0% |
| Walton County | 4.0% |
Other place names in 30019
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 30019
| ZIP | City | Distance |
|---|---|---|
30045 | Lawrenceville, GA | 3.7 mi |
30011 | Auburn, GA | 4.1 mi |
30049 | Lawrenceville, GA | 6.5 mi |
30046 | Lawrenceville, GA | 6.5 mi |
30043 | Lawrenceville, GA | 7.3 mi |
30017 | Grayson, GA | 7.6 mi |
30620 | Bethlehem, GA | 7.9 mi |
30519 | Buford, GA | 8.5 mi |
30003 | Norcross, GA | 8.9 mi |
30010 | Norcross, GA | 8.9 mi |
Find every ZIP code within 10 miles of 30019 →
Questions about this ZIP code
Where is ZIP code 30019?
30019 is in Dacula, Georgia, in Gwinnett County, part of the Atlanta-Sandy Springs-Roswell, GA metropolitan area. Its published point location is 33.9756, -83.8838.
What county is 30019 in?
30019 spans 2 counties: Gwinnett County and Walton County. Most of it falls in Gwinnett County, measured by overlapping land area — the county holding the most land in a ZIP code is not always the one holding the most residents.
What area code is 30019?
Dacula uses area codes 470, 678, 943 and 770, from NANPA's telephone records.
What time zone is 30019 in?
30019 uses America/New_York.
How many people live in 30019?
About 51,162 people live in ZIP code 30019, in 15,617 households, at 1,091.4 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 30019?
$116,583 a year, against $77,353 across Georgia.
What ZIP codes are near 30019?
The closest are 30045 (3.7 mi), 30011 (4.1 mi), 30049 (6.5 mi), 30046 (6.5 mi) and 30043 (7.3 mi).
Is 30019 a PO Box ZIP code?
30019 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “30019 ZIP Code — Dacula, Georgia (Gwinnett County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/30019
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/30019.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.