Which ZIP code in Louisville has the highest median household income?

40245 (Louisville), at $122,948 (±$8,539), among 30 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 Louisville, KY

These are the 25 ZIP codes in Louisville, KY with the highest median household income, out of 30 with at least 1,000 residents. 40245 (Louisville, $122,948), 40207 (Louisville, $101,898) and 40205 (Louisville, $99,966) lead the list. There is no single "best" ZIP code in Louisville; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Richest ZIP codes in Louisville

Rank	ZIP	Mailing city	Median household income	Residents	Households	Residential mailboxes
1	40245	Louisville	$122,948 ±$8,539	39,835	15,048	—
2	40207	Louisville	$101,898 ±$6,402	28,903	13,759	14,842
3	40205	Louisville	$99,966 ±$3,665	24,664	10,476	10,794
4	40223	Louisville	$96,607 ±$6,190	22,798	9,971	11,261
5	40241	Louisville	$94,078 ±$5,112	30,696	13,288	14,672
6	40299	Louisville	$89,440 ±$3,870	42,207	17,163	19,657
7	40222	Louisville	$82,511 ±$8,303	21,470	10,047	11,627
8	40291	Louisville	$81,267 ±$4,138	41,222	16,591	—
9	40229	Louisville	$79,936 ±$6,755	41,299	15,630	17,185
10	40228	Louisville	$79,404 ±$6,611	18,085	7,279	8,542
11	40220	Louisville	$78,434 ±$2,809	35,078	15,591	15,976
12	40243	Louisville	$77,587 ±$7,560	12,002	5,741	—
13	40206	Louisville	$75,798 ±$6,351	20,161	10,576	11,477
14	40242	Louisville	$75,417 ±$5,502	11,168	5,010	4,906
15	40204	Louisville	$71,116 ±$6,745	14,034	7,731	8,190
16	40272	Louisville	$69,940 ±$3,405	38,289	14,313	16,196
17	40217	Louisville	$69,114 ±$8,176	11,663	6,407	6,215
18	40258	Louisville	$68,162 ±$3,357	26,841	10,684	11,386
19	40218	Louisville	$58,811 ±$4,034	33,736	13,474	14,126
20	40216	Louisville	$56,441 ±$4,626	44,047	17,342	19,299
21	40213	Louisville	$55,897 ±$5,935	16,054	7,320	7,579
22	40219	Louisville	$55,720 ±$4,537	39,909	16,186	17,521
23	40214	Louisville	$54,931 ±$3,995	45,405	18,443	19,980
24	40215	Louisville	$43,725 ±$3,587	20,532	8,207	9,265
25	40208	Louisville	$39,560 ±$6,576	15,605	5,813	5,502

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; 30 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 62,542 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 40245 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 Louisville has the highest median household income?: 40245 (Louisville), at $122,948 (±$8,539), among 30 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.