Which ZIP code in Port St. Lucie has the highest share of households with children?

34953 (Port Saint Lucie), at 37.0%, among 6 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 Port St. Lucie, FL

These are the 6 ZIP codes in Port St. Lucie, FL with the highest share of households with children, out of 6 with at least 1,000 residents. 34953 (Port Saint Lucie, 37.0%), 34983 (Port Saint Lucie, 34.0%) and 34984 (Port Saint Lucie, 29.9%) lead the list. There is no single "best" ZIP code in Port St. Lucie; 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 Port St. Lucie

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	34953	Port Saint Lucie	37.0%	86,875	28,211	31,975
2	34983	Port Saint Lucie	34.0%	49,001	17,203	18,198
3	34984	Port Saint Lucie	29.9%	20,151	7,126	8,519
4	34986	Port Saint Lucie	20.6%	30,715	12,779	15,653
5	34952	Port Saint Lucie	20.5%	42,655	18,375	21,903
6	34987	Port Saint Lucie	15.6%	21,727	9,616	15,555

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; 6 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 83,694 households, on 131 carrier routes with 96,248 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 34953 on the EDDM route map

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Frequently asked questions

Which ZIP code in Port St. Lucie has the highest share of households with children?: 34953 (Port Saint Lucie), at 37.0%, among 6 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.