Which ZIP code in Santa Monica has the highest share of households with children?

90402 (Santa Monica), at 22.5%, among 5 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 Santa Monica, CA

These are the 5 ZIP codes in Santa Monica, CA with the highest share of households with children, out of 5 with at least 1,000 residents. 90402 (Santa Monica, 22.5%), 90405 (Santa Monica, 16.4%) and 90404 (Santa Monica, 14.9%) lead the list. There is no single "best" ZIP code in Santa Monica; 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 Santa Monica

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	90402	Santa Monica	22.5%	11,337	5,016	5,611
2	90405	Santa Monica	16.4%	27,298	14,312	15,435
3	90404	Santa Monica	14.9%	22,978	10,714	11,495
4	90403	Santa Monica	13.0%	23,867	13,165	14,876
5	90401	Santa Monica	5.2%	8,101	5,256	6,729

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; 5 of 5 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 48,463 households, on 94 carrier routes with 54,146 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 90402 on the EDDM route map

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Frequently asked questions

Which ZIP code in Santa Monica has the highest share of households with children?: 90402 (Santa Monica), at 22.5%, among 5 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.