Zip code 40023: Fisherville, Kentucky

Q: What city is zip code 40023?

40023 is assigned to Fisherville, Kentucky. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 40023 in?

40023 is mostly in Jefferson County, but it extends into 2 other counties.

Q: What is the population of 40023?

About 6,870 people live in 40023, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 40023?

The median household income in 40023 is $144,635.

Q: What zip codes are near 40023?

The closest zip codes to 40023 are 40022, 40299, 40018, 40067, 40245.

Residential delivery areaJefferson CountyEastern Time

Population

6,870

Median household income

$145K

U.S. $81K

Median home value

$498K

U.S. $333K

Median rent

$1,181/mo

U.S. $1,413

Median age

44.6

U.S. 38.9

Land area

24 sq mi

283 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 40023

40023 is a small-town zip code in Fisherville, Kentucky (Jefferson County), covering 24 sq mi of land. About 6,870 people live here, or 283 per square mile. The median resident is 44.6 years old, compared with 38.9 nationally.

The median household earns $144,635 a year, 79% above the national median of $80,734. 3% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $497,800, or 3.4 years of median household income (U.S.: 4.1 years), which makes homes about as affordable as the national average for local earners. 96% of occupied homes are lived in by their owners, and renters pay a median of $1,181 a month.

50% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 28.2 minutes each way, and 21% of workers work from home. The most common jobs among working residents are in management; sales; and transportation and moving goods.

How 40023 compares

Sorted from highest to lowest national percentile

Homeownership rate96%
99th
StrengthU.S. 65.2% · KY 68.3%59th of 719 in KY
Rent-burdened renters80.2%
99th
WeaknessU.S. 51.1% · KY 45.4%76th of 634 in KY
Median household income$144,635
93rd
StrengthU.S. $80,734 · KY $63,7266th of 641 in KY
Broadband access96.8%
91st
StrengthU.S. 91% · KY 88.6%64th of 719 in KY
Per capita income$66,318
89th
StrengthU.S. $44,673 · KY $35,8218th of 722 in KY
Self-employed workers14.6%
89th
U.S. 10% · KY 8.6%113th of 719 in KY
Median earnings per worker$71,373
88th
StrengthU.S. $49,666 · KY $43,55215th of 700 in KY
Median age44.6
84th
U.S. 38.9 · KY 39.1234th of 724 in KY
Bachelor's degree or higher49.5%
79th
U.S. 35.7% · KY 27.6%29th of 723 in KY
Work from home20.6%
79th
U.S. 15.1% · KY 10.2%37th of 719 in KY
Median home value$497,800
75th
U.S. $332,700 · KY $205,6007th of 642 in KY
Veterans6.9%
65th
U.S. 6.2% · KY 6.5%257th of 724 in KY
Average commute28.2 min
64th
U.S. 26.4 min · KY 24 min260th of 624 in KY
Residents under 1823.7%
64th
U.S. 22% · KY 22.6%273rd of 724 in KY
Residents 65 and older17.7%
58th
U.S. 17.2% · KY 17.3%381st of 724 in KY
Median gross rent$1,181
35th
U.S. $1,413 · KY $96746th of 467 in KY
Population density283/sq mi
25th
U.S. 95/sq mi · KY 115/sq mi119th of 724 in KY
Tech workers1.6%
25th
U.S. 3.8% · KY 2.2%194th of 719 in KY
Income inequality (Gini)0.400
21st
U.S. 0.483 · KY 0.477469th of 715 in KY
Housing vacancy3.7%
18th
U.S. 10.1% · KY 10.3%624th of 719 in KY
Diversity index22.4
15th
U.S. 61.4 · KY 32.5190th of 724 in KY
Healthcare workers6.9%
14th
U.S. 9.7% · KY 10.5%506th of 719 in KY
Uninsured rate3%
12th
StrengthU.S. 8.4% · KY 6%496th of 723 in KY
Foreign-born residents2%
12th
U.S. 14.1% · KY 4.7%184th of 724 in KY
Population6,870
11th
U.S. 334,922,499 · KY 4,534,824170th of 724 in KY
Government workers8.9%
11th
U.S. 14.5% · KY 14.6%563rd of 719 in KY
Unemployment rate2.2%
7th
StrengthU.S. 5.2% · KY 4.9%480th of 719 in KY
Poverty rate3%
3rd
StrengthU.S. 12.5% · KY 16.1%684th of 722 in KY

Measure	40023	Jefferson	KY	U.S.	National percentile	Rank in KY
Homeownership rateStrength	96%	62.1%	68.3%	65.2%	99th	59th of 719
Rent-burdened rentersWeakness	80.2%	47.2%	45.4%	51.1%	99th	76th of 634
Median household incomeStrength	$144,635	$69,866	$63,726	$80,734	93rd	6th of 641
Broadband accessStrength	96.8%	90.9%	88.6%	91%	91st	64th of 719
Per capita incomeStrength	$66,318	$42,087	$35,821	$44,673	89th	8th of 722
Self-employed workers	14.6%	8.1%	8.6%	10%	89th	113th of 719
Median earnings per workerStrength	$71,373	$46,396	$43,552	$49,666	88th	15th of 700
Median age	44.6	38.4	39.1	38.9	84th	234th of 724
Bachelor's degree or higher	49.5%	37%	27.6%	35.7%	79th	29th of 723
Work from home	20.6%	14.2%	10.2%	15.1%	79th	37th of 719
Median home value	$497,800	$248,400	$205,600	$332,700	75th	7th of 642
Veterans	6.9%	6.2%	6.5%	6.2%	65th	257th of 724
Average commute	28.2 min	22.2 min	24 min	26.4 min	64th	260th of 624
Residents under 18	23.7%	22.3%	22.6%	22%	64th	273rd of 724
Residents 65 and older	17.7%	17.2%	17.3%	17.2%	58th	381st of 724
Median gross rent	$1,181	$1,149	$967	$1,413	35th	46th of 467
Population density	283/sq mi	2,056/sq mi	115/sq mi	95/sq mi	25th	119th of 724
Tech workers	1.6%	3.2%	2.2%	3.8%	25th	194th of 719
Income inequality (Gini)	0.400	0.481	0.477	0.483	21st	469th of 715
Housing vacancy	3.7%	7.8%	10.3%	10.1%	18th	624th of 719
Diversity index	22.4	56.3	32.5	61.4	15th	190th of 724
Healthcare workers	6.9%	10.4%	10.5%	9.7%	14th	506th of 719
Uninsured rateStrength	3%	5.7%	6%	8.4%	12th	496th of 723
Foreign-born residents	2%	10%	4.7%	14.1%	12th	184th of 724
Population	6,870	783,022	4,534,824	334,922,499	11th	170th of 724
Government workers	8.9%	11.2%	14.6%	14.5%	11th	563rd of 719
Unemployment rateStrength	2.2%	5.2%	4.9%	5.2%	7th	480th of 719
Poverty rateStrength	3%	14.3%	16.1%	12.5%	3rd	684th of 722

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

16%

5–17

18–24

12%

25–34

11%

35–44

16%

45–54

15%

55–64

16%

65–74

75+

Median age

44.6

Under 18

23.7%

65 and over

17.7%

Race and ethnicity

White88%
Black3%
Hispanic5%
Asian2%
Native American0.1%
Pacific Islander0%
Other0.2%
Multiracial2%

Diversity index

22.4

U.S. 61.4

Foreign-born

U.S. 14.1%

Born in state

74%

Language spoken at home (households)

English only

93%

Spanish

Other Indo-European

Asian / Pacific

Other

Households

Households: 2,489
Average household size: 2.8
Family households: 88.7%
Married couples: 79.3%
Living alone: 9.9%
Veterans (of adults): 6.9%
Male / female: 54% / 46%

Income and poverty

Household income distribution

<$25k

$25–50k

$50–75k

11%

$75–100k

$100–150k

28%

$150–200k

20%

$200k+

26%

Median household income

40023

$144,635

Jefferson Co.

$69,866

Kentucky

$63,726

United States

$80,734

Per capita income

$66,318

U.S. $44,673

Poverty rate

U.S. 12.5%

Households earning $150K+

46.6%

U.S. 23%

Income inequality (Gini)

0.400

U.S. 0.483

Housing

Median home value

40023

$497,800

Jefferson Co.

$248,400

Kentucky

$205,600

United States

$332,700

Median gross rent

40023

$1,181

Jefferson Co.

$1,149

Kentucky

$967

United States

$1,413

Types of housing

Single-family

97%

2–4 units

5–19 units

20+ units

Mobile home

0.8%

Boat, RV, van

Housing units: 2,584
Owner-occupied: 96%
Vacant: 3.7%
Median year built: 2006
Median rooms: 8
Renters paying 30%+ of income: 80.2%
Renters paying 50%+ of income: 0%
Home value to income: 3.4× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

73%

Carpooled

Transit

Walked

Bicycle

Worked from home

21%

Other

0.1%

Commute time (one way)

<10 min

10–19

16%

20–29

35%

30–44

35%

45–59

60+

Average commute

28.2 min

U.S. 26.4 min

Unemployment

2.2%

U.S. 5.2%

In labor force

63.8%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Management

21%

Sales

13%

Transportation and moving

11%

Office and admin

Construction and repair

Healthcare

Business and finance

Education

Production

Engineering and science

Legal and social services

Police and fire

Cleaning and personal care

Food service

Computer and math

Arts, media and sports

0.9%

Farming, fishing and forestry

Industries

Finance, insurance and real estate

14%

Retail

14%

Manufacturing

14%

Health care and social assistance

14%

Construction

Transportation, warehousing and utilities

Education

Professional and technical services

Other services

Restaurants and hotels

Public administration

Admin, support and management

Information

Agriculture and mining

Wholesale

0.7%

Arts and recreation

0.4%

Median earnings per worker

$71,373

U.S. $49,666

Self-employed

14.6%

U.S. 10%

Government workers

8.9%

U.S. 14.5%

Nonprofit workers

7.5%

U.S. 8.8%

Median earnings by type of work

Type of work	40023	U.S.
Management, business, science and arts	$96,850	$74,888
Service	$40,156	$26,804
Sales and office	$68,895	$40,476
Construction and maintenance	$108,696	$49,199
Production and transportation	$54,250	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

19%

Some college

22%

Associate's

Bachelor's

29%

Graduate

21%

High school graduate or higher: 98.9%
Bachelor's degree or higher: 49.5%
Graduate or professional degree: 20.7%
Households with broadband: 96.8%
Cable, fiber or DSL: 82.1%
No internet access: 0.2%
Without health insurance: 3%
Limited-English households: 0%

Geography

City (USPS): Fisherville
State: Kentucky
County: Jefferson County
Center point: 38.1640° N, 85.4239° W
Land area: 24 sq mi
Water area: 0.3 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

40023 spans 3 counties

Jefferson County60% of land
Spencer County33% of land
Shelby County8% of land

Cities and towns within this zip

Louisville/Jefferson County60% of zip
Elk Creek (unincorporated)13% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 40023

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
40022	Finchville, KY	4.5 mi	903	$98,333	$576,800
40299	Louisville, KY	5.1 mi	42,207	$89,440	$290,200
40018	Eastwood, KY · PO box	5.1 mi	—	—	—
40067	Simpsonville, KY	5.4 mi	6,365	$97,684	$361,100
40245	Louisville, KY	7.3 mi	39,835	$122,948	$445,300
40243	Louisville, KY	7.9 mi	12,002	$77,587	$323,200
40071	Taylorsville, KY	8.7 mi	17,239	$98,528	$329,000
40291	Louisville, KY	8.9 mi	41,222	$81,267	$276,900
40223	Louisville, KY	9.1 mi	22,798	$96,607	$362,500
40056	Pewee Valley, KY	11 mi	3,441	$134,115	$339,900
40220	Louisville, KY	11 mi	35,078	$78,434	$264,200
40047	Mount Washington, KY	11 mi	23,662	$99,124	$279,400

Zip codes like 40023 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 40023

What city is zip code 40023?

40023 is assigned to Fisherville, Kentucky. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 40023 in?

40023 is mostly in Jefferson County, but it extends into 2 other counties.

What is the population of 40023?

About 6,870 people live in 40023, according to the Census Bureau's American Community Survey.

What time zone is 40023 in?

40023 is in Eastern Time.

What is the median household income in 40023?

The median household income in 40023 is $144,635.

What zip codes are near 40023?

The closest zip codes to 40023 are 40022, 40299, 40018, 40067, 40245.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 40023, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.