ZIP codes with the most families with kids in Yuma County, AZ
These are the 7 ZIP codes in Yuma County with the highest share of households with children, out of 7 with at least 1,000 residents. 85349 (San Luis, 52.9%), 85350 (Somerton, 46.2%) and 85336 (San Luis, 44.7%) lead the list. There is no single "best" ZIP code in Yuma 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 Yuma County
| Rank | ZIP | Mailing city | Households with children under 18 | Residents | Households | Residential mailboxes |
|---|---|---|---|---|---|---|
| 1 | 85349 | San Luis | 52.9% | 31,316 | 7,346 | — |
| 2 | 85350 | Somerton | 46.2% | 19,011 | 6,293 | 1,982 |
| 3 | 85336 | San Luis | 44.7% | 6,514 | 2,435 | — |
| 4 | 85364 | Yuma | 37.3% | 72,960 | 28,453 | 27,218 |
| 5 | 85365 | Yuma | 32.2% | 54,775 | 21,772 | 22,296 |
| 6 | 85356 | Wellton | 19.1% | 3,840 | 1,901 | 1,686 |
| 7 | 85367 | Yuma | 15.0% | 22,074 | 10,739 | 15,104 |
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; 7 of 10 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 66,299 households. Open any of them on the route map to see each carrier route's own figures before you choose.
Open 85349 on the EDDM route map
More rankings
- Richest ZIP codes in Yuma County
- ZIP codes with the highest home values in Yuma County
- ZIP codes with the highest homeownership in Yuma County
- ZIP codes with the most new movers in Yuma County
- Youngest ZIP codes in Yuma County
- Oldest ZIP codes in Yuma County
- Fastest-growing ZIP codes in Yuma County
- All Yuma County ZIP codes
Businesses that mail these ZIP codes
Map it and price it
EDDM guides
Frequently asked questions
- Which ZIP code in Yuma County has the highest share of households with children?
- 85349 (San Luis), at 52.9%, among 7 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.