Which ZIP code in Jefferson County has the highest median home value?

40059 (Prospect), at $559,300 (±$29,194), 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.

ZIP codes with the highest home values in Jefferson County, KY

These are the 25 ZIP codes in Jefferson County with the highest median home value, out of 33 with at least 1,000 residents. 40059 (Prospect, $559,300), 40023 (Fisherville, $497,800) and 40245 (Louisville, $445,300) lead the list. There is no single "best" ZIP code in Jefferson 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 highest home values in Jefferson County

Rank	ZIP	Mailing city	Median home value	Residents	Households	Residential mailboxes
1	40059	Prospect	$559,300 ±$29,194	20,892	8,250	9,323
2	40023	Fisherville	$497,800 ±$47,901	6,870	2,489	2,716
3	40245	Louisville	$445,300 ±$8,892	39,835	15,048	—
4	40207	Louisville	$421,200 ±$11,900	28,903	13,759	14,842
5	40205	Louisville	$375,300 ±$12,986	24,664	10,476	10,794
6	40241	Louisville	$373,900 ±$10,539	30,696	13,288	14,672
7	40222	Louisville	$363,000 ±$10,363	21,470	10,047	11,627
8	40223	Louisville	$362,500 ±$12,461	22,798	9,971	11,261
9	40204	Louisville	$329,000 ±$33,126	14,034	7,731	8,190
10	40243	Louisville	$323,200 ±$12,144	12,002	5,741	—
11	40242	Louisville	$299,600 ±$16,125	11,168	5,010	4,906
12	40299	Louisville	$290,200 ±$10,222	42,207	17,163	19,657
13	40291	Louisville	$276,900 ±$8,605	41,222	16,591	—
14	40206	Louisville	$273,900 ±$21,819	20,161	10,576	11,477
15	40220	Louisville	$264,200 ±$6,653	35,078	15,591	15,976
16	40202	Louisville	$257,300 ±$75,069	7,261	3,363	4,031
17	40228	Louisville	$241,300 ±$13,086	18,085	7,279	8,542
18	40217	Louisville	$233,800 ±$12,869	11,663	6,407	6,215
19	40229	Louisville	$215,100 ±$6,798	41,299	15,630	17,185
20	40218	Louisville	$205,300 ±$10,728	33,736	13,474	14,126
21	40219	Louisville	$204,200 ±$7,393	39,909	16,186	17,521
22	40203	Louisville	$197,300 ±$23,710	17,742	8,911	9,395
23	40208	Louisville	$188,900 ±$28,463	15,605	5,813	5,502
24	40214	Louisville	$184,600 ±$8,066	45,405	18,443	19,980
25	40258	Louisville	$183,500 ±$7,375	26,841	10,684	11,386

How we ranked them

Ranked by median value of owner-occupied homes as reported by owners (ACS 5-year estimates, 2020–2024). Published medians are capped at $2,000,000. ZIP codes need at least 1,000 residents to be ranked; 33 of 39 qualify.

Which of these to mail, and why

Home value tracks what owners spend on the house itself: renovations, landscaping, pest control, security, interior design. Pair it with the homeowner share so the mailer reaches owners, not tenants.

The top five ZIP codes on this list hold 50,022 households. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 40059 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 Jefferson County has the highest median home value?: 40059 (Prospect), at $559,300 (±$29,194), among 33 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median value of owner-occupied homes as reported by owners (ACS 5-year estimates, 2020–2024). Published medians are capped at $2,000,000.
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.