Zip code 40330: Harrodsburg, Kentucky

Q: What city is zip code 40330?

40330 is assigned to Harrodsburg, Kentucky. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 40330 in?

40330 is mostly in Mercer County, but it extends into 1 other county.

Q: What is the population of 40330?

About 21,250 people live in 40330, according to the Census Bureau's American Community Survey.

Q: What is the median household income in 40330?

The median household income in 40330 is $63,992.

Q: What zip codes are near 40330?

The closest zip codes to 40330 are 40310, 40372, 40040, 40468, 40422.

Residential delivery areaMercer CountyEastern Time

Population

21,250

Median household income

$64K

U.S. $81K

Median home value

$200K

U.S. $333K

Median rent

$824/mo

U.S. $1,413

Median age

42.5

U.S. 38.9

Land area

221 sq mi

96 people/sq mi

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

About 40330

40330 is a small-town zip code in Harrodsburg, Kentucky (Mercer County), covering 221 sq mi of land. About 21,250 people live here, or 96 per square mile. The median resident is 42.5 years old, compared with 38.9 nationally.

The median household earns $63,992 a year, 21% below the national median of $80,734. 10.7% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $199,500, or 3.1 years of median household income (U.S.: 4.1 years), which makes homes relatively affordable for local earners. 76% of occupied homes are lived in by their owners, and renters pay a median of $824 a month.

25% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 25.7 minutes each way, and 11% of workers work from home. The most common jobs among working residents are in transportation and moving goods; healthcare; and production and manufacturing.

How 40330 compares

Sorted from highest to lowest national percentile

Housing vacancy11.8%
78th
U.S. 10.1% · KY 10.3%366th of 719 in KY
Median age42.5
74th
U.S. 38.9 · KY 39.1318th of 724 in KY
Healthcare workers11.3%
74th
U.S. 9.7% · KY 10.5%272nd of 719 in KY
Veterans7.4%
71st
U.S. 6.2% · KY 6.5%208th of 724 in KY
Homeownership rate75.8%
69th
U.S. 65.2% · KY 68.3%407th of 719 in KY
Residents 65 and older19.1%
68th
U.S. 17.2% · KY 17.3%309th of 724 in KY
Government workers14.6%
57th
U.S. 14.5% · KY 14.6%354th of 719 in KY
Poverty rate10.7%
49th
U.S. 12.5% · KY 16.1%546th of 722 in KY
Average commute25.7 min
48th
U.S. 26.4 min · KY 24 min344th of 624 in KY
Residents under 1821.8%
47th
U.S. 22% · KY 22.6%387th of 724 in KY
Work from home10.9%
40th
U.S. 15.1% · KY 10.2%172nd of 719 in KY
Unemployment rate4.3%
39th
U.S. 5.2% · KY 4.9%326th of 719 in KY
Self-employed workers8.3%
37th
U.S. 10% · KY 8.6%344th of 719 in KY
Income inequality (Gini)0.420
37th
U.S. 0.483 · KY 0.477397th of 715 in KY
Bachelor's degree or higher25.3%
35th
U.S. 35.7% · KY 27.6%143rd of 723 in KY
Population21,250
33rd
U.S. 334,922,499 · KY 4,534,82470th of 724 in KY
Uninsured rate4.8%
31st
U.S. 8.4% · KY 6%362nd of 723 in KY
Per capita income$33,373
29th
U.S. $44,673 · KY $35,821206th of 722 in KY
Median earnings per worker$41,860
28th
U.S. $49,666 · KY $43,552310th of 700 in KY
Median household income$63,992
27th
U.S. $80,734 · KY $63,726222nd of 641 in KY
Tech workers1.6%
25th
U.S. 3.8% · KY 2.2%197th of 719 in KY
Median home value$199,500
21st
U.S. $332,700 · KY $205,600147th of 642 in KY
Foreign-born residents2.9%
18th
U.S. 14.1% · KY 4.7%146th of 724 in KY
Broadband access86.6%
17th
WeaknessU.S. 91% · KY 88.6%363rd of 719 in KY
Population density96/sq mi
13th
U.S. 95/sq mi · KY 115/sq mi228th of 724 in KY
Rent-burdened renters38.5%
13th
StrengthU.S. 51.1% · KY 45.4%375th of 634 in KY
Diversity index19.5
12th
U.S. 61.4 · KY 32.5227th of 724 in KY
Median gross rent$824
8th
U.S. $1,413 · KY $967231st of 467 in KY

Measure	40330	Mercer	KY	U.S.	National percentile	Rank in KY
Housing vacancy	11.8%	12.3%	10.3%	10.1%	78th	366th of 719
Median age	42.5	42.9	39.1	38.9	74th	318th of 724
Healthcare workers	11.3%	11.3%	10.5%	9.7%	74th	272nd of 719
Veterans	7.4%	7.3%	6.5%	6.2%	71st	208th of 724
Homeownership rate	75.8%	75.9%	68.3%	65.2%	69th	407th of 719
Residents 65 and older	19.1%	18.9%	17.3%	17.2%	68th	309th of 724
Government workers	14.6%	14.1%	14.6%	14.5%	57th	354th of 719
Poverty rate	10.7%	10.7%	16.1%	12.5%	49th	546th of 722
Average commute	25.7 min	27.2 min	24 min	26.4 min	48th	344th of 624
Residents under 18	21.8%	21.8%	22.6%	22%	47th	387th of 724
Work from home	10.9%	10.9%	10.2%	15.1%	40th	172nd of 719
Unemployment rate	4.3%	4.4%	4.9%	5.2%	39th	326th of 719
Self-employed workers	8.3%	8%	8.6%	10%	37th	344th of 719
Income inequality (Gini)	0.420	0.415	0.477	0.483	37th	397th of 715
Bachelor's degree or higher	25.3%	24.9%	27.6%	35.7%	35th	143rd of 723
Population	21,250	23,028	4,534,824	334,922,499	33rd	70th of 724
Uninsured rate	4.8%	5%	6%	8.4%	31st	362nd of 723
Per capita income	$33,373	$33,683	$35,821	$44,673	29th	206th of 722
Median earnings per worker	$41,860	$42,080	$43,552	$49,666	28th	310th of 700
Median household income	$63,992	$64,824	$63,726	$80,734	27th	222nd of 641
Tech workers	1.6%	1.7%	2.2%	3.8%	25th	197th of 719
Median home value	$199,500	$202,300	$205,600	$332,700	21st	147th of 642
Foreign-born residents	2.9%	2.9%	4.7%	14.1%	18th	146th of 724
Broadband accessWeakness	86.6%	86.8%	88.6%	91%	17th	363rd of 719
Population density	96/sq mi	92/sq mi	115/sq mi	95/sq mi	13th	228th of 724
Rent-burdened rentersStrength	38.5%	36.9%	45.4%	51.1%	13th	375th of 634
Diversity index	19.5	18.8	32.5	61.4	12th	227th of 724
Median gross rent	$824	$831	$967	$1,413	8th	231st of 467

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

15%

5–17

18–24

12%

25–34

11%

35–44

13%

45–54

15%

55–64

11%

65–74

75+

Median age

42.5

Under 18

21.8%

65 and over

19.1%

Race and ethnicity

White90%
Black3%
Hispanic3%
Asian0.1%
Native American0.1%
Pacific Islander0%
Other0.1%
Multiracial3%

Diversity index

19.5

U.S. 61.4

Foreign-born

2.9%

U.S. 14.1%

Born in state

75.3%

Language spoken at home (households)

English only

97%

Spanish

Other Indo-European

0.3%

Asian / Pacific

0.1%

Other

0.2%

Households

Households: 8,532
Average household size: 2.5
Family households: 61.8%
Married couples: 49.5%
Living alone: 33.9%
Veterans (of adults): 7.4%
Male / female: 51% / 49%

Income and poverty

Household income distribution

<$25k

16%

$25–50k

24%

$50–75k

18%

$75–100k

15%

$100–150k

15%

$150–200k

$200k+

Median household income

40330

$63,992

Mercer Co.

$64,824

Kentucky

$63,726

United States

$80,734

Per capita income

$33,373

U.S. $44,673

Poverty rate

10.7%

U.S. 12.5%

Households earning $150K+

11.5%

U.S. 23%

Income inequality (Gini)

0.420

U.S. 0.483

Housing

Median home value

40330

$199,500

Mercer Co.

$202,300

Kentucky

$205,600

United States

$332,700

Median gross rent

40330

$824

Mercer Co.

$831

Kentucky

$967

United States

$1,413

Types of housing

Single-family

82%

2–4 units

5–19 units

20+ units

Mobile home

Boat, RV, van

Housing units: 9,674
Owner-occupied: 75.8%
Vacant: 11.8%
Median year built: 1978
Median rooms: 5.7
Renters paying 30%+ of income: 38.5%
Renters paying 50%+ of income: 19.1%
Home value to income: 3.1× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

79%

Carpooled

10%

Transit

Walked

0.3%

Bicycle

Worked from home

11%

Other

0.6%

Commute time (one way)

<10 min

18%

10–19

29%

20–29

19%

30–44

12%

45–59

15%

60+

Average commute

25.7 min

U.S. 26.4 min

Unemployment

4.3%

U.S. 5.2%

In labor force

59.1%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Transportation and moving

11%

Healthcare

11%

Production

11%

Office and admin

10%

Management

Construction and repair

Sales

Business and finance

Cleaning and personal care

Education

Farming, fishing and forestry

Engineering and science

Legal and social services

Police and fire

Food service

Computer and math

Arts, media and sports

0.6%

Industries

Manufacturing

22%

Health care and social assistance

14%

Retail

Transportation, warehousing and utilities

Education

Finance, insurance and real estate

Construction

Agriculture and mining

Public administration

Other services

Restaurants and hotels

Professional and technical services

Admin, support and management

Arts and recreation

Information

Wholesale

0.8%

Median earnings per worker

$41,860

U.S. $49,666

Self-employed

8.3%

U.S. 10%

Government workers

14.6%

U.S. 14.5%

Nonprofit workers

7.2%

U.S. 8.8%

Median earnings by type of work

Type of work	40330	U.S.
Management, business, science and arts	$63,425	$74,888
Service	$32,826	$26,804
Sales and office	$39,052	$40,476
Construction and maintenance	$34,659	$49,199
Production and transportation	$36,800	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

34%

Some college

22%

Associate's

10%

Bachelor's

16%

Graduate

High school graduate or higher: 91.7%
Bachelor's degree or higher: 25.3%
Graduate or professional degree: 9%
Households with broadband: 86.6%
Cable, fiber or DSL: 62.8%
No internet access: 12.1%
Without health insurance: 4.8%
Limited-English households: 0.5%

Geography

City (USPS): Harrodsburg
State: Kentucky
County: Mercer County
Center point: 37.7877° N, 84.8881° W
Land area: 221 sq mi
Water area: 3.3 sq mi
Time zone: Eastern Time (UTC-5, UTC-4 in summer)
Zip type: Residential delivery area

40330 spans 2 counties

Mercer County88% of land
Washington County12% of land

Cities and towns within this zip

Harrodsburg3% of zip

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

Zip codes near 40330

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
40310	Burgin, KY	6.8 mi	471	$56,477	$126,600
40372	Salvisa, KY	8.6 mi	2,090	$74,205	$229,800
40040	Mackville, KY	9.9 mi	779	—	$158,600
40468	Perryville, KY	11 mi	2,084	$64,081	$172,200
40422	Danville, KY	11 mi	25,950	$59,615	$220,400
40423	Danville, KY · PO box	12 mi	—	—	—
40390	Wilmore, KY	13 mi	7,429	$73,767	$245,900
40452	Mitchellsburg, KY · PO box	13 mi	—	—	—
40410	Bryantsville, KY · PO box	14 mi	—	—	—
40078	Willisburg, KY	14 mi	2,661	$54,435	$183,400
40440	Junction City, KY	15 mi	2,428	$54,500	$134,700
40464	Parksville, KY	15 mi	936	$66,932	$153,300

Zip codes like 40330 elsewhere

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

Questions about 40330

What city is zip code 40330?

40330 is assigned to Harrodsburg, Kentucky. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 40330 in?

40330 is mostly in Mercer County, but it extends into 1 other county.

What is the population of 40330?

About 21,250 people live in 40330, according to the Census Bureau's American Community Survey.

What time zone is 40330 in?

40330 is in Eastern Time.

What is the median household income in 40330?

The median household income in 40330 is $63,992.

What zip codes are near 40330?

The closest zip codes to 40330 are 40310, 40372, 40040, 40468, 40422.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 40330, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.