Jefferson County, Kentucky

Jefferson County covers 381 sq mi of land and has about 783,022 residents. 72 zip codes lie mainly within it, spread across 7 cities and towns. Zip codes that only partly reach into the county are listed on each zip's own page.

Population

783,022

2,056/sq mi

Median household income

$70K

U.S. $81K

Median home value

$248K

U.S. $333K

Median rent

$1,149

U.S. $1,413

Median age

38.4

U.S. 38.9

Poverty rate

14.3%

U.S. 12.5%

Cities and towns

Zip codes in Jefferson County

72 total

Zip	City	Type	Population	IncomeMedian income	Home value
40018	Eastwood · PO box	PO box / unique	—	—	—
40023	Fisherville	Residential	6,870	$144,635	$497,800
40025	Glenview	Residential	565	$250,000+	$1,375,000
40027	Harrods Creek · PO box	PO box / unique	—	—	—
40041	Masonic Home	Residential	564	$153,214	—
40118	Fairdale	Residential	10,697	$59,316	$156,800
40201	Louisville · PO box	PO box / unique	—	—	—
40202	Louisville	Residential	7,261	$35,584	$257,300
40203	Louisville	Residential	17,742	$30,794	$197,300
40204	Louisville	Residential	14,034	$71,116	$329,000
40205	Louisville	Residential	24,664	$99,966	$375,300
40206	Louisville	Residential	20,161	$75,798	$273,900
40207	Louisville	Residential	28,903	$101,898	$421,200
40208	Louisville	Residential	15,605	$39,560	$188,900
40209	Louisville	Residential	639	—	$127,200
40210	Louisville	Residential	13,518	$35,347	$98,700
40211	Louisville	Residential	20,407	$31,749	$100,400
40212	Louisville	Residential	14,661	$35,753	$87,600
40213	Louisville	Residential	16,054	$55,897	$173,600
40214	Louisville	Residential	45,405	$54,931	$184,600
40215	Louisville	Residential	20,532	$43,725	$114,900
40216	Louisville	Residential	44,047	$56,441	$167,100
40217	Louisville	Residential	11,663	$69,114	$233,800
40218	Louisville	Residential	33,736	$58,811	$205,300
40219	Louisville	Residential	39,909	$55,720	$204,200
40220	Louisville	Residential	35,078	$78,434	$264,200
40221	Louisville	Residential	0	—	—
40222	Louisville	Residential	21,470	$82,511	$363,000
40223	Louisville	Residential	22,798	$96,607	$362,500
40224	Louisville · PO box	PO box / unique	—	—	—
40225	Louisville · PO box	PO box / unique	—	—	—
40228	Louisville	Residential	18,085	$79,404	$241,300
40229	Louisville	Residential	41,299	$79,936	$215,100
40231	Louisville	Residential	0	—	—
40232	Louisville · PO box	PO box / unique	—	—	—
40233	Louisville · PO box	PO box / unique	—	—	—
40241	Louisville	Residential	30,696	$94,078	$373,900
40242	Louisville	Residential	11,168	$75,417	$299,600
40243	Louisville	Residential	12,002	$77,587	$323,200
40245	Louisville	Residential	39,835	$122,948	$445,300
40250	Louisville · PO box	PO box / unique	—	—	—
40251	Louisville · PO box	PO box / unique	—	—	—
40252	Louisville · PO box	PO box / unique	—	—	—
40253	Louisville · PO box	PO box / unique	—	—	—
40255	Louisville · PO box	PO box / unique	—	—	—
40256	Louisville · PO box	PO box / unique	—	—	—
40257	Louisville · PO box	PO box / unique	—	—	—
40258	Louisville	Residential	26,841	$68,162	$183,500
40259	Louisville · PO box	PO box / unique	—	—	—
40261	Louisville · PO box	PO box / unique	—	—	—
40266	Louisville · PO box	PO box / unique	—	—	—
40268	Louisville · PO box	PO box / unique	—	—	—
40269	Louisville · PO box	PO box / unique	—	—	—
40270	Louisville · PO box	PO box / unique	—	—	—
40272	Louisville	Residential	38,289	$69,940	$176,200
40280	Louisville	Residential	182	—	—
40281	Louisville · PO box	PO box / unique	—	—	—
40282	Louisville · PO box	PO box / unique	—	—	—
40283	Louisville · PO box	PO box / unique	—	—	—
40285	Louisville · PO box	PO box / unique	—	—	—
40287	Louisville · PO box	PO box / unique	—	—	—
40289	Louisville · PO box	PO box / unique	—	—	—
40290	Louisville · PO box	PO box / unique	—	—	—
40291	Louisville	Residential	41,222	$81,267	$276,900
40292	Louisville · PO box	PO box / unique	—	—	—
40293	Louisville · PO box	PO box / unique	—	—	—
40294	Louisville · PO box	PO box / unique	—	—	—
40295	Louisville · PO box	PO box / unique	—	—	—
40296	Louisville · PO box	PO box / unique	—	—	—
40297	Louisville · PO box	PO box / unique	—	—	—
40298	Louisville · PO box	PO box / unique	—	—	—
40299	Louisville	Residential	42,207	$89,440	$290,200

Jefferson County at a glance

Compared with the U.S.

Household income distribution

<$25k

17%

$25–50k

19%

$50–75k

17%

$75–100k

13%

$100–150k

16%

$150–200k

$200k+

10%

Highest education (adults 25+)

No diploma

High school

26%

Some college

20%

Associate's

Bachelor's

22%

Graduate

15%

How people get to work

Drove alone

72%

Carpooled

Transit

Walked

Bicycle

0.3%

Worked from home

14%

Other

At a glance

	Jefferson	U.S.
Own their home	62.1%	65.2%
Bachelor's degree or higher	37%	35.7%
Work from home	14.2%	15.1%
Households with broadband	90.9%	91%
Without health insurance	5.7%	8.4%
Foreign-born	10%	14.1%
Veterans (of adults)	6.2%	6.2%
Unemployment	5.2%	5.2%
Average commute	22.2 min	26.4 min