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

45314 (Cedarville), at 8.2%, among 15 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 Greene County, OH

These are the 15 ZIP codes in Greene County with the fastest population growth, out of 15 with at least 1,000 residents. 45314 (Cedarville, 8.2%), 45440 (Dayton, 6.2%) and 45335 (Jamestown, 4.6%) lead the list. There is no single "best" ZIP code in Greene 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 Greene County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	45314	Cedarville	8.2%	6,536	1,339	1,230
2	45440	Dayton	6.2%	22,358	9,637	10,968
3	45335	Jamestown	4.6%	7,359	2,895	2,800
4	45385	Xenia	3.8%	40,617	16,093	17,257
5	45370	Spring Valley	3.0%	2,518	892	827
6	45305	Bellbrook	2.9%	11,498	4,363	4,718
7	45434	Dayton	1.1%	12,529	4,742	5,207
8	45324	Fairborn	0.8%	41,194	18,389	19,890
9	45431	Dayton	0.6%	27,951	12,529	12,690
10	45430	Dayton	0.5%	7,371	2,991	3,388
11	45432	Dayton	-0.3%	15,055	6,467	6,548
12	45424	Dayton	-1.1%	50,725	20,938	21,815
13	45387	Yellow Springs	-1.9%	5,285	2,616	2,610
14	45384	Wilberforce	-12.2%	1,919	266	—
15	45433	Dayton	-40.0%	1,508	426	353

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; 15 of 19 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 30,856 households, on 61 carrier routes with 33,082 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 45314 on the EDDM route map

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Frequently asked questions

Which ZIP code in Greene County has the fastest population growth?: 45314 (Cedarville), at 8.2%, among 15 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.