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

63068 (New Haven), at 24.4%, 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 Franklin County, MO

These are the 15 ZIP codes in Franklin County with the fastest population growth, out of 15 with at least 1,000 residents. 63068 (New Haven, 24.4%), 63084 (Union, 7.9%) and 63069 (Pacific, 5.5%) lead the list. There is no single "best" ZIP code in Franklin 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 Franklin County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	63068	New Haven	24.4%	6,202	2,157	2,084
2	63084	Union	7.9%	20,708	7,962	8,531
3	63069	Pacific	5.5%	15,697	6,416	6,428
4	63060	Lonedell	3.8%	2,192	889	868
5	63090	Washington	3.5%	23,258	9,819	10,807
6	63077	Saint Clair	3.5%	11,391	4,692	5,115
7	63089	Villa Ridge	2.8%	5,662	2,264	2,485
8	63056	Leslie	2.1%	1,896	726	848
9	63015	Catawissa	0.1%	1,939	706	878
10	63091	Rosebud	-1.6%	1,449	582	586
11	63080	Sullivan	-2.0%	13,124	5,646	6,049
12	63037	Gerald	-2.6%	2,970	1,382	1,401
13	63072	Robertsville	-16.4%	3,469	1,276	1,424
14	63013	Beaufort	-34.0%	1,136	428	695
15	63055	Labadie	-41.1%	1,693	728	1,104

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 21 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 27,243 households, on 53 carrier routes with 28,718 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 63068 on the EDDM route map

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Frequently asked questions

Which ZIP code in Franklin County has the fastest population growth?: 63068 (New Haven), at 24.4%, 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.