Which ZIP code in Will County has the fastest population growth?

60442 (Manhattan), at 28.8%, 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.

Fastest-growing ZIP codes in Will County, IL

These are the 25 ZIP codes in Will County with the fastest population growth, out of 35 with at least 1,000 residents. 60442 (Manhattan, 28.8%), 60407 (Braceville, 13.5%) and 60431 (Joliet, 12.1%) 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.

Fastest-growing ZIP codes in Will County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	60442	Manhattan	28.8%	13,753	4,721	4,641
2	60407	Braceville	13.5%	1,812	649	574
3	60431	Joliet	12.1%	27,138	8,880	10,297
4	60564	Naperville	10.8%	47,016	15,873	16,277
5	60410	Channahon	9.8%	14,239	4,679	5,219
6	60585	Plainfield	8.7%	25,960	8,037	9,126
7	60436	Joliet	8.5%	19,423	6,615	6,650
8	60404	Shorewood	7.1%	20,385	7,512	7,668
9	60484	University Park	5.3%	6,762	2,327	2,650
10	60451	New Lenox	4.9%	37,361	12,457	13,854
11	60423	Frankfort	4.5%	32,836	11,162	12,071
12	60446	Romeoville	3.9%	41,672	13,508	14,114
13	60475	Steger	3.8%	10,035	4,255	4,171
14	60441	Lockport	3.5%	36,844	12,956	13,896
15	60432	Joliet	2.0%	20,465	6,603	6,240
16	60449	Monee	1.2%	9,477	3,597	3,477
17	60586	Plainfield	0.7%	47,834	14,452	15,572
18	60491	Homer Glen	0.1%	22,757	7,648	8,471
19	60490	Bolingbrook	0.0%	22,156	6,729	7,248
20	60433	Joliet	-0.1%	16,382	5,540	5,665
21	60565	Naperville	-0.2%	40,483	14,079	14,090
22	60544	Plainfield	-0.4%	27,306	9,957	11,646
23	60440	Bolingbrook	-0.6%	51,940	17,230	17,413
24	60417	Crete	-1.1%	14,901	5,988	6,108
25	60403	Crest Hill	-1.5%	18,371	8,164	7,648

How we ranked them

Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have at least 1,000 residents. ZIP codes need at least 1,000 residents to be ranked; 35 of 35 qualify.

Which of these to mail, and why

Growing ZIP codes add households every year, which means new homes, new routes and customers without a go-to provider yet. Check the route map: new subdivisions can appear as new carrier routes.

The top five ZIP codes on this list hold 34,802 households, on 59 carrier routes with 37,008 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 60442 on the EDDM route map

More rankings

Businesses that mail these ZIP codes

Map it and price it

EDDM guides

Frequently asked questions

Which ZIP code in Will County has the fastest population growth?: 60442 (Manhattan), at 28.8%, among 35 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the change in ACS population estimates between the 2015–2019 and 2020–2024 releases. Both are 5-year averages, and ZIP code areas were redrawn for 2020, so a large change can partly reflect a boundary change. Both periods must have 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.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.