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

78739 (Austin), at 52.0%, among 44 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 Austin, TX

These are the 25 ZIP codes in Austin, TX with the highest share of households with children, out of 44 with at least 1,000 residents. 78739 (Austin, 52.0%), 78732 (Austin, 51.0%) and 78733 (Austin, 50.2%) lead the list. There is no single "best" ZIP code in Austin; 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 Austin

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	78739	Austin	52.0%	20,659	7,090	7,177
2	78732	Austin	51.0%	21,087	7,580	6,856
3	78733	Austin	50.2%	9,029	3,171	3,393
4	78737	Austin	46.6%	27,023	9,145	9,330
5	78719	Austin	44.1%	1,796	585	520
6	78617	Del Valle	41.3%	30,756	8,950	11,015
7	78717	Austin	40.8%	37,262	14,939	18,089
8	78724	Austin	40.3%	31,103	10,379	14,823
9	78738	Austin	38.4%	31,019	12,063	14,520
10	78746	Austin	36.7%	28,256	11,202	12,205
11	78726	Austin	34.2%	14,506	6,453	7,179
12	78652	Manchaca	33.2%	5,287	1,869	3,196
13	78750	Austin	32.4%	29,277	11,875	11,595
14	78744	Austin	29.8%	50,986	20,976	26,491
15	78754	Austin	29.0%	32,690	13,345	15,436
16	78723	Austin	28.1%	38,129	16,669	19,936
17	78734	Austin	27.6%	22,145	9,881	10,877
18	78747	Austin	27.4%	22,180	9,096	12,677
19	78728	Austin	26.1%	26,777	13,169	14,485
20	78727	Austin	25.7%	29,958	14,204	14,746
21	78749	Austin	25.5%	34,562	15,989	15,803
22	78753	Austin	25.0%	56,920	24,538	26,249
23	78729	Austin	24.9%	30,460	14,500	15,015
24	78748	Austin	24.8%	55,631	25,231	26,891
25	78725	Austin	24.8%	10,746	4,349	4,111

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; 44 of 46 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 27,571 households, on 47 carrier routes with 27,276 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 78739 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 Austin has the highest share of households with children?: 78739 (Austin), at 52.0%, among 44 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.