Which ZIP code in San Francisco has the highest share of households with children?

94129 (San Francisco), at 40.9%, 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 San Francisco, CA

These are the 25 ZIP codes in San Francisco, CA with the highest share of households with children, out of 26 with at least 1,000 residents. 94129 (San Francisco, 40.9%), 94124 (San Francisco, 38.8%) and 94112 (San Francisco, 33.2%) lead the list. There is no single "best" ZIP code in San Francisco; 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 San Francisco

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	94129	San Francisco	40.9%	3,836	1,337	1,409
2	94124	San Francisco	38.8%	34,475	10,995	11,500
3	94112	San Francisco	33.2%	79,277	23,225	21,817
4	94127	San Francisco	31.0%	20,288	7,390	7,545
5	94134	San Francisco	29.7%	38,633	12,262	11,329
6	94116	San Francisco	28.2%	43,791	15,476	15,177
7	94130	San Francisco	26.0%	2,429	616	1,081
8	94110	San Francisco	22.5%	66,865	27,208	29,197
9	94121	San Francisco	22.0%	41,995	18,206	18,432
10	94122	San Francisco	21.7%	55,819	22,354	22,826
11	94131	San Francisco	21.2%	28,504	12,522	13,509
12	94132	San Francisco	21.0%	26,859	10,533	10,820
13	94158	San Francisco	20.7%	11,314	4,861	5,947
14	94118	San Francisco	19.5%	39,130	17,130	18,082
15	94111	San Francisco	16.0%	4,579	2,432	2,585
16	94114	San Francisco	13.9%	33,020	16,856	17,341
17	94123	San Francisco	13.9%	24,054	12,605	15,202
18	94107	San Francisco	13.6%	31,823	16,451	18,917
19	94117	San Francisco	12.4%	36,198	17,567	18,793
20	94115	San Francisco	11.3%	32,629	16,956	19,227
21	94103	San Francisco	10.3%	34,964	17,952	22,198
22	94133	San Francisco	10.1%	23,804	12,653	12,997
23	94108	San Francisco	9.3%	11,305	6,471	7,687
24	94102	San Francisco	7.5%	35,976	19,935	20,646
25	94109	San Francisco	7.3%	54,553	31,491	36,271

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 29 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 55,209 households, on 113 carrier routes with 53,600 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 94129 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 San Francisco has the highest share of households with children?: 94129 (San Francisco), at 40.9%, 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.