Which ZIP code in Gwinnett County has the fastest population growth?

30011 (Auburn), at 36.8%, among 25 ZIP codes with at least 1,000 residents.

Why are some ZIP codes missing?

ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

Fastest-growing ZIP codes in Gwinnett County, GA

These are the 25 ZIP codes in Gwinnett County with the fastest population growth, out of 25 with at least 1,000 residents. 30011 (Auburn, 36.8%), 30620 (Bethlehem, 27.5%) and 30519 (Buford, 25.8%) lead the list. There is no single "best" ZIP code in Gwinnett County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Fastest-growing ZIP codes in Gwinnett County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	30011	Auburn	36.8%	21,624	6,883	8,566
2	30620	Bethlehem	27.5%	18,139	5,568	6,580
3	30519	Buford	25.8%	59,997	18,925	22,750
4	30517	Braselton	19.4%	18,994	6,573	7,448
5	30078	Snellville	16.8%	41,597	13,295	14,326
6	30052	Loganville	16.4%	79,811	25,832	29,310
7	30044	Lawrenceville	13.8%	101,475	30,665	30,759
8	30017	Grayson	13.7%	26,620	8,223	9,455
9	30046	Lawrenceville	12.1%	41,850	13,768	15,443
10	30024	Suwanee	11.5%	88,067	29,570	31,636
11	30039	Snellville	10.5%	52,783	16,131	16,500
12	30340	Atlanta	8.2%	30,062	10,843	11,505
13	30518	Buford	7.7%	57,912	18,747	22,525
14	30047	Lilburn	6.3%	70,121	21,727	22,569
15	30360	Atlanta	6.3%	16,855	5,904	6,913
16	30019	Dacula	4.9%	51,162	15,617	18,531
17	30045	Lawrenceville	4.6%	44,993	13,729	14,865
18	30096	Duluth	4.4%	71,732	28,260	30,713
19	30092	Peachtree Corners	2.7%	36,992	16,178	16,351
20	30071	Norcross	1.7%	25,830	9,572	9,151
21	30097	Duluth	0.6%	46,876	17,730	20,325
22	30084	Tucker	-0.3%	38,242	14,434	16,650
23	30087	Stone Mountain	-1.5%	38,977	13,331	14,561
24	30043	Lawrenceville	-3.8%	87,929	28,839	33,609
25	30093	Norcross	-17.6%	46,410	18,669	19,051

How we ranked them

Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have at least 1,000 residents. ZIP codes need at least 1,000 residents to be ranked; 25 of 25 qualify.

Which of these to mail, and why

Growing ZIP codes add households every year, which means new homes, new routes and customers without a go-to provider yet. Check the route map: new subdivisions can appear as new carrier routes.

The top five ZIP codes on this list hold 51,244 households, on 83 carrier routes with 59,670 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 30011 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Gwinnett County has the fastest population growth?: 30011 (Auburn), at 36.8%, among 25 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have at least 1,000 residents.
Why are some ZIP codes missing?: ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.