Which ZIP code in Charleston County has the highest share of households with children?

29424 (Charleston), at 100.0%, 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 families with kids in Charleston County, SC

These are the 25 ZIP codes in Charleston County with the highest share of households with children, out of 26 with at least 1,000 residents. 29424 (Charleston, 100.0%), 29404 (Charleston Afb, 68.2%) and 29426 (Adams Run, 36.4%) 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 families with kids in Charleston County

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	29424	Charleston	100.0%	1,243	65	—
2	29404	Charleston Afb	68.2%	2,334	592	543
3	29426	Adams Run	36.4%	1,697	742	699
4	29466	Mount Pleasant	36.2%	44,942	17,281	18,743
5	29456	Ladson	33.8%	41,214	15,666	17,379
6	29420	North Charleston	32.0%	23,959	9,515	10,815
7	29458	Mc Clellanville	31.9%	2,505	925	1,020
8	29470	Ravenel	27.6%	5,639	2,089	2,687
9	29482	Sullivans Island	27.1%	2,087	798	946
10	29406	Charleston	26.5%	32,001	12,979	15,118
11	29487	Wadmalaw Island	26.5%	2,703	1,059	1,351
12	29464	Mount Pleasant	25.7%	53,045	23,963	25,785
13	29412	Charleston	25.7%	39,256	16,758	19,579
14	29429	Awendaw	24.7%	4,479	1,733	2,063
15	29414	Charleston	24.4%	44,727	19,322	22,728
16	29449	Hollywood	21.4%	8,024	3,220	3,832
17	29418	North Charleston	21.2%	26,052	11,134	12,100
18	29407	Charleston	20.5%	36,706	16,920	18,120
19	29405	North Charleston	19.3%	26,254	11,639	12,718
20	29455	Johns Island	18.4%	27,576	12,249	—
21	29451	Isle Of Palms	16.6%	4,362	2,043	—
22	29439	Folly Beach	13.2%	1,125	531	—
23	29401	Charleston	13.0%	9,339	4,186	5,356
24	29403	Charleston	12.1%	22,533	10,862	12,090
25	29438	Edisto Island	4.7%	2,826	1,501	1,951

How we ranked them

Ranked by the share of households with one or more people under 18 (ACS Data Profile, 2020–2024). The Census Bureau does not publish a margin of error 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

Households with children buy tutoring, youth sports, pediatric and family dental care, child care, birthday venues and family dining. EDDM reaches every door on a route, so a higher share means more of your pieces land with families.

The top five ZIP codes on this list hold 34,346 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 households with children?: 29424 (Charleston), at 100.0%, among 26 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of households with one or more people under 18 (ACS Data Profile, 2020–2024). The Census Bureau does not publish a margin of error 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.