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

37922 (Knoxville), at $132,807 (±$7,308), among 24 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 Knox County, TN

These are the 24 ZIP codes in Knox County with the highest median household income, out of 24 with at least 1,000 residents. 37922 (Knoxville, $132,807), 37934 (Farragut, $132,264) and 37932 (Knoxville, $119,703) lead the list. There is no single "best" ZIP code in Knox 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 Knox County

Rank	ZIP	Mailing city	Median household income	Residents	Households	Residential mailboxes
1	37922	Knoxville	$132,807 ±$7,308	40,394	14,967	16,783
2	37934	Farragut	$132,264 ±$12,800	28,272	10,582	11,963
3	37932	Knoxville	$119,703 ±$6,495	25,424	9,142	12,484
4	37931	Knoxville	$92,150 ±$8,216	31,842	12,538	15,009
5	37849	Powell	$84,275 ±$6,902	29,375	11,031	12,144
6	37938	Knoxville	$84,135 ±$7,469	17,437	7,148	8,038
7	37924	Knoxville	$80,112 ±$7,751	14,420	5,588	6,730
8	37754	Heiskell	$75,774 ±$18,758	4,211	1,846	1,943
9	37923	Knoxville	$73,699 ±$3,889	30,131	12,990	14,471
10	37919	Knoxville	$72,645 ±$6,345	31,754	14,303	15,675
11	37764	Kodak	$70,989 ±$8,471	12,562	4,582	5,438
12	37871	Strawberry Plains	$70,938 ±$9,987	9,926	3,700	4,082
13	37918	Knoxville	$69,752 ±$3,847	45,971	19,187	20,806
14	37909	Knoxville	$66,984 ±$5,282	16,774	7,783	7,691
15	37920	Knoxville	$66,362 ±$5,848	44,995	18,396	21,136
16	37721	Corryton	$64,892 ±$5,918	14,306	5,568	6,212
17	37921	Knoxville	$60,013 ±$5,863	28,717	11,634	12,936
18	37914	Knoxville	$59,856 ±$3,378	21,478	9,005	9,790
19	37806	Mascot	$59,605 ±$16,709	3,674	1,406	1,591
20	37917	Knoxville	$54,423 ±$4,148	24,615	12,358	12,978
21	37902	Knoxville	$50,161 ±$26,933	2,412	1,560	2,079
22	37912	Knoxville	$47,416 ±$4,213	21,505	10,014	11,425
23	37915	Knoxville	$26,379 ±$6,911	5,991	3,310	4,005
24	37916	Knoxville	$14,925 ±$6,530	15,583	3,079	4,374

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; 24 of 25 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 58,260 households, on 116 carrier routes with 68,383 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 37922 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Knox County has the highest median household income?: 37922 (Knoxville), at $132,807 (±$7,308), among 24 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.