Which ZIP code in St. Lucie County has the highest share of residents who moved in during the past year?

34987 (Port Saint Lucie), at 22.4%, 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.

ZIP codes with the most new movers in St. Lucie County, FL

These are the 15 ZIP codes in St. Lucie County with the highest share of residents who moved in during the past year, out of 15 with at least 1,000 residents. 34987 (Port Saint Lucie, 22.4%), 34945 (Fort Pierce, 15.8%) and 34946 (Fort Pierce, 15.1%) lead the list. There is no single "best" ZIP code in St. Lucie 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 new movers in St. Lucie County

Rank	ZIP	Mailing city	Moved in the past year	Residents	Households	Residential mailboxes
1	34987	Port Saint Lucie	22.4%	21,727	9,616	15,555
2	34945	Fort Pierce	15.8%	6,321	1,856	2,654
3	34946	Fort Pierce	15.1%	6,852	2,831	3,127
4	34949	Fort Pierce	14.3%	7,470	4,146	6,806
5	34981	Fort Pierce	13.1%	5,031	1,742	2,446
6	34950	Fort Pierce	12.9%	17,461	6,839	6,124
7	34957	Jensen Beach	12.0%	23,462	11,200	15,814
8	34983	Port Saint Lucie	10.8%	49,001	17,203	18,198
9	34986	Port Saint Lucie	9.6%	30,715	12,779	15,653
10	34952	Port Saint Lucie	9.3%	42,655	18,375	21,903
11	34947	Fort Pierce	9.2%	12,804	4,109	5,852
12	34951	Fort Pierce	9.1%	17,148	7,419	8,784
13	34953	Port Saint Lucie	7.9%	86,875	28,211	31,975
14	34982	Fort Pierce	7.9%	31,143	12,016	12,179
15	34984	Port Saint Lucie	6.5%	20,151	7,126	8,519

How we ranked them

Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 15 of 15 qualify.

Which of these to mail, and why

New residents are still choosing a dentist, a gym, a pizza place and a lawn service. ZIP codes with high turnover give a welcome offer more people to work on each year.

The top five ZIP codes on this list hold 20,191 households, on 40 carrier routes with 30,588 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 34987 on the EDDM route map

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Frequently asked questions

Which ZIP code in St. Lucie County has the highest share of residents who moved in during the past year?: 34987 (Port Saint Lucie), at 22.4%, among 15 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of residents (age 1 and over) who lived in a different home a year earlier (ACS Data Profile, 2020–2024). No margin of error is published 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.