Which ZIP code in Johnson County has the highest median household income?

66221 (Overland Park), at $190,000 (±$18,747), among 33 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 Johnson County, KS

These are the 25 ZIP codes in Johnson County with the highest median household income, out of 33 with at least 1,000 residents. 66221 (Overland Park, $190,000), 66224 (Overland Park, $188,004) and 66220 (Lenexa, $177,206) lead the list. There is no single "best" ZIP code in Johnson 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 Johnson County

Rank	ZIP	Mailing city	Median household income	Residents	Households	Residential mailboxes
1	66221	Overland Park	$190,000 ±$18,747	25,550	8,666	—
2	66224	Overland Park	$188,004 ±$11,570	12,683	5,111	4,715
3	66220	Lenexa	$177,206 ±$21,628	8,535	2,960	3,426
4	66206	Leawood	$174,394 ±$21,002	12,153	4,738	4,581
5	66226	Shawnee	$173,667 ±$10,217	16,219	5,189	5,262
6	66218	Shawnee	$168,878 ±$20,359	8,820	2,776	3,258
7	66013	Bucyrus	$164,320 ±$24,173	2,735	863	—
8	66085	Stilwell	$152,500 ±$24,049	11,486	4,332	—
9	66209	Leawood	$143,393 ±$15,351	20,413	8,316	—
10	66227	Lenexa	$139,883 ±$22,212	9,595	3,503	—
11	66207	Overland Park	$125,153 ±$8,399	15,739	6,210	—
12	66208	Prairie Village	$124,000 ±$7,369	21,576	9,104	9,625
13	66213	Overland Park	$117,706 ±$6,296	30,539	13,352	—
14	66062	Olathe	$117,585 ±$3,612	78,841	29,206	30,417
15	66083	Spring Hill	$116,791 ±$9,525	13,011	4,527	—
16	66025	Eudora	$114,868 ±$16,945	8,083	2,918	—
17	66223	Overland Park	$114,855 ±$8,406	24,747	10,186	9,819
18	66216	Shawnee	$111,744 ±$4,000	24,881	9,869	10,398
19	66061	Olathe	$110,176 ±$4,729	67,967	24,458	—
20	66211	Leawood	$106,486 ±$15,966	5,791	2,857	—
21	66018	De Soto	$105,357 ±$29,357	6,584	2,426	2,792
22	66205	Mission	$102,449 ±$10,398	14,032	6,512	—
23	66030	Gardner	$97,822 ±$5,626	26,328	9,052	10,400
24	66210	Overland Park	$95,636 ±$4,711	20,347	9,410	9,284
25	66219	Lenexa	$94,124 ±$9,401	13,519	6,767	—

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; 33 of 35 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 26,664 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 66221 on the EDDM route map

More rankings

Businesses that mail these ZIP codes

Map it and price it

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Frequently asked questions

Which ZIP code in Johnson County has the highest median household income?: 66221 (Overland Park), at $190,000 (±$18,747), among 33 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.