Which ZIP code in St. Lucie County has the highest median household income?

34949 (Fort Pierce), at $94,949 (±$18,785), 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.

Richest ZIP codes in St. Lucie County, FL

These are the 15 ZIP codes in St. Lucie County with the highest median household income, out of 15 with at least 1,000 residents. 34949 (Fort Pierce, $94,949), 34987 (Port Saint Lucie, $90,201) and 34945 (Fort Pierce, $87,568) 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.

Richest ZIP codes in St. Lucie County

Rank	ZIP	Mailing city	Median household income	Residents	Households	Residential mailboxes
1	34949	Fort Pierce	$94,949 ±$18,785	7,470	4,146	6,806
2	34987	Port Saint Lucie	$90,201 ±$15,727	21,727	9,616	15,555
3	34945	Fort Pierce	$87,568 ±$14,864	6,321	1,856	2,654
4	34953	Port Saint Lucie	$85,667 ±$5,088	86,875	28,211	31,975
5	34984	Port Saint Lucie	$80,725 ±$9,099	20,151	7,126	8,519
6	34986	Port Saint Lucie	$80,047 ±$7,246	30,715	12,779	15,653
7	34983	Port Saint Lucie	$75,489 ±$5,833	49,001	17,203	18,198
8	34981	Fort Pierce	$71,136 ±$27,588	5,031	1,742	2,446
9	34957	Jensen Beach	$70,403 ±$4,678	23,462	11,200	15,814
10	34951	Fort Pierce	$63,122 ±$5,132	17,148	7,419	8,784
11	34952	Port Saint Lucie	$61,628 ±$5,369	42,655	18,375	21,903
12	34982	Fort Pierce	$54,082 ±$6,190	31,143	12,016	12,179
13	34947	Fort Pierce	$51,811 ±$12,644	12,804	4,109	5,852
14	34946	Fort Pierce	$40,315 ±$12,064	6,852	2,831	3,127
15	34950	Fort Pierce	$30,400 ±$7,587	17,461	6,839	6,124

How we ranked them

Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population. ZIP codes need at least 1,000 residents to be ranked; 15 of 15 qualify.

Which of these to mail, and why

Higher-income ZIP codes suit offers with a bigger ticket: remodeling, pools, roofing, financial planning, private schools, premium dining. A median describes the middle household, not every door, so the routes inside each ZIP still vary.

The top five ZIP codes on this list hold 50,955 households, on 86 carrier routes with 65,509 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 34949 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 St. Lucie County has the highest median household income?: 34949 (Fort Pierce), at $94,949 (±$18,785), among 15 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population.
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.