Which ZIP code in Cocke County has the highest share of households with children?

37821 (Newport), at 33.4%, among 5 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.

ZIP codes with the most families with kids in Cocke County, TN

These are the 5 ZIP codes in Cocke County with the highest share of households with children, out of 5 with at least 1,000 residents. 37821 (Newport, 33.4%), 37713 (Bybee, 32.7%) and 37843 (Parrottsville, 32.5%) lead the list. There is no single "best" ZIP code in Cocke County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

ZIP codes with the most families with kids in Cocke County

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	37821	Newport	33.4%	22,909	9,632	11,378
2	37713	Bybee	32.7%	1,425	514	688
3	37843	Parrottsville	32.5%	4,426	2,000	1,787
4	37727	Del Rio	20.9%	1,936	856	1,171
5	37722	Cosby	18.9%	6,708	2,720	2,955

How we ranked them

Ranked by the share of households with one or more people under 18 (ACS Data Profile, 2020–2024). The Census Bureau does not publish a margin of error for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 5 of 6 qualify.

Which of these to mail, and why

Households with children buy tutoring, youth sports, pediatric and family dental care, child care, birthday venues and family dining. EDDM reaches every door on a route, so a higher share means more of your pieces land with families.

The top five ZIP codes on this list hold 15,722 households, on 28 carrier routes with 17,979 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 37821 on the EDDM route map

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Frequently asked questions

Which ZIP code in Cocke County has the highest share of households with children?: 37821 (Newport), at 33.4%, among 5 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of households with one or more people under 18 (ACS Data Profile, 2020–2024). The Census Bureau does not publish a margin of error for this share in our files.
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.