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

83427 (Iona), at 56.1%, among 7 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 Bonneville County, ID

These are the 7 ZIP codes in Bonneville County with the highest share of households with children, out of 7 with at least 1,000 residents. 83427 (Iona, 56.1%), 83442 (Rigby, 48.7%) and 83443 (Ririe, 45.8%) lead the list. There is no single "best" ZIP code in Bonneville 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 Bonneville County

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	83427	Iona	56.1%	2,931	841	—
2	83442	Rigby	48.7%	25,609	7,738	8,545
3	83443	Ririe	45.8%	1,364	485	—
4	83401	Idaho Falls	40.1%	47,972	15,714	—
5	83406	Idaho Falls	38.1%	19,696	6,482	7,327
6	83404	Idaho Falls	36.2%	27,500	9,386	11,026
7	83402	Idaho Falls	33.7%	29,994	11,165	12,964

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 12 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 31,260 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 83427 on the EDDM route map

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Frequently asked questions

Which ZIP code in Bonneville County has the highest share of households with children?: 83427 (Iona), at 56.1%, 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.