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

45333 (Houston), at 39.4%, among 12 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 Shelby County, OH

These are the 12 ZIP codes in Shelby County with the fastest population growth, out of 12 with at least 1,000 residents. 45333 (Houston, 39.4%), 45845 (Fort Loramie, 17.0%) and 45865 (Minster, 13.6%) lead the list. There is no single "best" ZIP code in Shelby 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 Shelby County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	45333	Houston	39.4%	1,830	611	529
2	45845	Fort Loramie	17.0%	3,429	1,153	—
3	45865	Minster	13.6%	5,522	2,116	2,062
4	45871	New Knoxville	3.0%	2,167	800	498
5	45363	Russia	2.8%	1,862	645	596
6	45356	Piqua	1.4%	25,237	10,718	10,740
7	45302	Anna	1.3%	4,338	1,589	1,484
8	45365	Sidney	-3.5%	28,965	12,020	12,692
9	45317	Conover	-5.8%	1,187	490	400
10	45334	Jackson Center	-5.9%	1,882	760	247
11	45306	Botkins	-11.1%	2,124	785	523
12	45869	New Bremen	-14.5%	4,170	1,815	1,798

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; 12 of 16 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 5,325 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 45333 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 Shelby County has the fastest population growth?: 45333 (Houston), at 39.4%, among 12 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.