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

60484 (University Park), at 53.5%, among 35 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 Will County, IL

These are the 25 ZIP codes in Will County with the highest share of households with children, out of 35 with at least 1,000 residents. 60484 (University Park, 53.5%), 60585 (Plainfield, 51.4%) and 60503 (Aurora, 50.6%) lead the list. There is no single "best" ZIP code in Will 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 Will County

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	60484	University Park	53.5%	6,762	2,327	2,650
2	60585	Plainfield	51.4%	25,960	8,037	9,126
3	60503	Aurora	50.6%	16,789	5,246	6,014
4	60586	Plainfield	48.0%	47,834	14,452	15,572
5	60431	Joliet	45.7%	27,138	8,880	10,297
6	60564	Naperville	45.6%	47,016	15,873	16,277
7	60442	Manhattan	45.5%	13,753	4,721	4,641
8	60490	Bolingbrook	43.3%	22,156	6,729	7,248
9	60432	Joliet	42.5%	20,465	6,603	6,240
10	60451	New Lenox	40.5%	37,361	12,457	13,854
11	60423	Frankfort	39.3%	32,836	11,162	12,071
12	60436	Joliet	39.0%	19,423	6,615	6,650
13	60446	Romeoville	38.9%	41,672	13,508	14,114
14	60565	Naperville	38.9%	40,483	14,079	14,090
15	60440	Bolingbrook	36.6%	51,940	17,230	17,413
16	60410	Channahon	36.5%	14,239	4,679	5,219
17	60401	Beecher	36.4%	7,647	2,772	2,648
18	60544	Plainfield	34.0%	27,306	9,957	11,646
19	60491	Homer Glen	32.7%	22,757	7,648	8,471
20	60487	Tinley Park	32.6%	26,043	9,366	9,594
21	60441	Lockport	32.0%	36,844	12,956	13,896
22	60433	Joliet	31.9%	16,382	5,540	5,665
23	60404	Shorewood	31.7%	20,385	7,512	7,668
24	60435	Joliet	31.5%	48,167	18,795	18,513
25	60448	Mokena	30.9%	24,405	8,933	9,425

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; 35 of 35 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 38,942 households, on 66 carrier routes with 43,659 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 60484 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 Will County has the highest share of households with children?: 60484 (University Park), at 53.5%, among 35 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.