Which ZIP code in Miami-Dade County has the highest share of households with children?

33030 (Homestead), at 50.6%, among 78 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 Miami-Dade County, FL

These are the 25 ZIP codes in Miami-Dade County with the highest share of households with children, out of 78 with at least 1,000 residents. 33030 (Homestead, 50.6%), 33033 (Homestead, 49.4%) and 33032 (Homestead, 48.2%) lead the list. There is no single "best" ZIP code in Miami-Dade 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 Miami-Dade County

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	33030	Homestead	50.6%	37,678	10,763	11,572
2	33033	Homestead	49.4%	71,458	21,130	22,494
3	33032	Homestead	48.2%	65,132	19,479	24,933
4	33190	Miami	47.9%	18,287	5,617	5,616
5	33034	Homestead	46.4%	23,823	6,656	10,316
6	33149	Key Biscayne	46.2%	14,791	4,945	6,671
7	33178	Miami	45.6%	67,789	20,757	23,772
8	33170	Miami	42.4%	16,652	4,760	6,124
9	33185	Miami	42.1%	28,555	8,901	8,628
10	33031	Homestead	41.9%	7,323	2,244	2,408
11	33187	Miami	40.9%	18,174	5,676	6,028
12	33018	Hialeah	40.8%	57,921	17,846	19,536
13	33035	Homestead	40.7%	17,202	5,809	7,512
14	33169	Miami	40.0%	43,702	13,971	15,245
15	33194	Miami	39.5%	8,069	1,956	1,582
16	33168	Miami	38.7%	23,775	6,536	6,700
17	33167	Miami	38.5%	23,768	6,929	6,882
18	33015	Hialeah	37.8%	68,891	23,040	21,811
19	33196	Miami	37.6%	54,668	17,453	17,846
20	33177	Miami	37.3%	59,056	16,937	17,345
21	33157	Miami	36.5%	70,596	21,963	24,992
22	33162	Miami	35.9%	46,606	14,459	14,143
23	33054	Opa Locka	35.7%	31,055	9,474	9,991
24	33189	Miami	35.6%	26,128	8,722	9,336
25	33161	Miami	34.4%	54,814	17,302	18,754

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; 78 of 80 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 63,645 households, on 87 carrier routes with 74,931 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 33030 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 Miami-Dade County has the highest share of households with children?: 33030 (Homestead), at 50.6%, among 78 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.