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

29715 (Fort Mill), at 36.1%, 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 York County, SC

These are the 13 ZIP codes in York County with the fastest population growth, out of 13 with at least 1,000 residents. 29715 (Fort Mill, 36.1%), 29708 (Fort Mill, 19.5%) and 29726 (Mc Connells, 17.2%) lead the list. There is no single "best" ZIP code in York 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 York County

Rank	ZIP	Mailing city	Population change	Residents	Households	Residential mailboxes
1	29715	Fort Mill	36.1%	46,865	17,354	18,535
2	29708	Fort Mill	19.5%	43,515	16,054	17,021
3	29726	Mc Connells	17.2%	1,985	720	726
4	29745	York	12.1%	34,909	13,007	15,383
5	29710	Clover	9.9%	40,595	15,317	18,038
6	29730	Rock Hill	4.2%	58,199	24,375	25,818
7	29717	Hickory Grove	2.4%	1,644	608	601
8	29742	Sharon	-0.4%	2,492	1,005	1,048
9	29732	Rock Hill	-2.3%	57,675	23,655	25,409
10	29712	Edgemoor	-8.9%	2,047	849	1,365
11	29702	Blacksburg	-9.9%	9,770	3,697	4,628
12	29704	Catawba	-12.3%	3,060	1,251	1,517
13	29733	Rock Hill	-19.2%	1,468	0	—

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 14 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 62,452 households, on 103 carrier routes with 69,703 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 29715 on the EDDM route map

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Frequently asked questions

Which ZIP code in York County has the fastest population growth?: 29715 (Fort Mill), at 36.1%, 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.