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

32234 (Jacksonville), at 39.5%, among 10 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 Clay County, FL

These are the 10 ZIP codes in Clay County with the highest share of households with children, out of 10 with at least 1,000 residents. 32234 (Jacksonville, 39.5%), 32065 (Orange Park, 38.6%) and 32068 (Middleburg, 37.4%) lead the list. There is no single "best" ZIP code in Clay 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 Clay County

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	32234	Jacksonville	39.5%	9,678	3,272	3,614
2	32065	Orange Park	38.6%	41,578	14,640	14,734
3	32068	Middleburg	37.4%	58,983	20,769	24,150
4	32656	Keystone Heights	36.0%	15,836	5,910	6,640
5	32091	Starke	34.2%	14,719	5,517	6,646
6	32043	Green Cove Springs	33.8%	34,562	13,042	15,283
7	32073	Orange Park	29.7%	43,561	16,763	17,263
8	32003	Fleming Island	28.3%	29,766	11,470	11,408
9	32140	Florahome	22.8%	1,479	671	828
10	32666	Melrose	14.7%	6,662	2,848	2,759

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; 10 of 11 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 50,108 households, on 93 carrier routes with 55,784 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 32234 on the EDDM route map

More rankings

Businesses that mail these ZIP codes

Map it and price it

EDDM guides

Frequently asked questions

Which ZIP code in Clay County has the highest share of households with children?: 32234 (Jacksonville), at 39.5%, among 10 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.