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

29129 (Ridge Spring), at 38.5%, among 19 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 Aiken County, SC

These are the 19 ZIP codes in Aiken County with the fastest population growth, out of 19 with at least 1,000 residents. 29129 (Ridge Spring, 38.5%), 29105 (Monetta, 34.3%) and 29851 (Warrenville, 20.9%) lead the list. There is no single "best" ZIP code in Aiken 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 Aiken County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	29129	Ridge Spring	38.5%	4,605	1,663	1,275
2	29105	Monetta	34.3%	1,621	536	637
3	29851	Warrenville	20.9%	9,070	3,435	4,571
4	29860	North Augusta	12.9%	18,201	7,037	7,975
5	29801	Aiken	12.0%	31,108	11,792	12,850
6	29137	Salley	11.1%	2,248	1,103	1,153
7	29842	Beech Island	9.6%	8,102	3,176	3,842
8	29803	Aiken	5.8%	40,699	17,062	20,797
9	29847	Trenton	5.0%	5,554	1,985	2,375
10	29829	Graniteville	1.2%	12,385	4,275	6,905
11	29856	Windsor	1.0%	3,272	1,076	1,388
12	29831	Jackson	-0.2%	4,394	1,879	1,605
13	29841	North Augusta	-0.9%	32,342	14,072	15,412
14	29853	Williston	-3.2%	5,944	2,485	2,895
15	29809	New Ellenton	-5.7%	2,301	856	1,029
16	29164	Wagener	-7.7%	4,830	1,808	2,139
17	29006	Batesburg	-12.8%	9,199	3,791	4,396
18	29805	Aiken	-20.3%	4,935	1,945	2,993
19	29146	Springfield	-23.1%	1,226	510	610

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; 19 of 22 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 24,463 households, on 45 carrier routes with 27,308 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 29129 on the EDDM route map

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Frequently asked questions

Which ZIP code in Aiken County has the fastest population growth?: 29129 (Ridge Spring), at 38.5%, among 19 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.