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

46165 (North Salem), at 30.9%, among 13 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 Hendricks County, IN

These are the 13 ZIP codes in Hendricks County with the fastest population growth, out of 13 with at least 1,000 residents. 46165 (North Salem, 30.9%), 46123 (Avon, 18.4%) and 46112 (Brownsburg, 16.9%) lead the list. There is no single "best" ZIP code in Hendricks 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 Hendricks County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	46165	North Salem	30.9%	1,992	798	459
2	46123	Avon	18.4%	43,353	16,397	—
3	46112	Brownsburg	16.9%	44,220	15,717	18,174
4	46113	Camby	10.9%	17,192	6,109	6,878
5	46168	Plainfield	9.6%	38,826	13,822	16,942
6	46158	Mooresville	7.5%	24,878	9,534	10,032
7	46234	Indianapolis	5.3%	28,300	10,692	11,510
8	46122	Danville	4.1%	16,974	6,598	8,010
9	46231	Indianapolis	0.9%	10,371	3,848	3,753
10	46167	Pittsboro	-1.7%	6,944	2,482	2,925
11	46121	Coatesville	-4.9%	5,271	2,079	—
12	46118	Clayton	-7.1%	4,709	1,742	1,855
13	46149	Lizton	-9.3%	1,952	727	654

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; 13 of 15 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 52,843 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 46165 on the EDDM route map

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Frequently asked questions

Which ZIP code in Hendricks County has the fastest population growth?: 46165 (North Salem), at 30.9%, among 13 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.