Which ZIP code in Charleston County has the highest share of residents who moved in during the past year?

29424 (Charleston), at 57.1%, among 26 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.

ZIP codes with the most new movers in Charleston County, SC

These are the 25 ZIP codes in Charleston County with the highest share of residents who moved in during the past year, out of 26 with at least 1,000 residents. 29424 (Charleston, 57.1%), 29409 (Charleston, 34.1%) and 29404 (Charleston Afb, 33.5%) lead the list. There is no single "best" ZIP code in Charleston County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

ZIP codes with the most new movers in Charleston County

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	29424	Charleston	57.1%	1,243	65	—
2	29409	Charleston	34.1%	2,056	7	—
3	29404	Charleston Afb	33.5%	2,334	592	543
4	29403	Charleston	25.3%	22,533	10,862	12,090
5	29401	Charleston	23.8%	9,339	4,186	5,356
6	29406	Charleston	21.9%	32,001	12,979	15,118
7	29456	Ladson	19.9%	41,214	15,666	17,379
8	29464	Mount Pleasant	19.2%	53,045	23,963	25,785
9	29455	Johns Island	16.0%	27,576	12,249	—
10	29420	North Charleston	14.2%	23,959	9,515	10,815
11	29414	Charleston	14.1%	44,727	19,322	22,728
12	29418	North Charleston	13.0%	26,052	11,134	12,100
13	29451	Isle Of Palms	12.6%	4,362	2,043	—
14	29412	Charleston	12.4%	39,256	16,758	19,579
15	29407	Charleston	11.9%	36,706	16,920	18,120
16	29405	North Charleston	11.9%	26,254	11,639	12,718
17	29466	Mount Pleasant	11.7%	44,942	17,281	18,743
18	29482	Sullivans Island	10.7%	2,087	798	946
19	29438	Edisto Island	9.9%	2,826	1,501	1,951
20	29429	Awendaw	8.1%	4,479	1,733	2,063
21	29487	Wadmalaw Island	8.1%	2,703	1,059	1,351
22	29449	Hollywood	4.9%	8,024	3,220	3,832
23	29458	Mc Clellanville	3.7%	2,505	925	1,020
24	29439	Folly Beach	3.6%	1,125	531	—
25	29426	Adams Run	2.9%	1,697	742	699

How we ranked them

Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 26 of 27 qualify.

Which of these to mail, and why

New residents are still choosing a dentist, a gym, a pizza place and a lawn service. ZIP codes with high turnover give a welcome offer more people to work on each year.

The top five ZIP codes on this list hold 15,712 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 29424 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 Charleston County has the highest share of residents who moved in during the past year?: 29424 (Charleston), at 57.1%, among 26 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files.
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.