Thornhill

Population: 163
Median household income: $151,250
Median home value: $413,000

Located in Jefferson County, Kentucky, Thornhill is a community with a population of 163. The median household income of $151,250 is above the Jefferson County median ($67,849).

From 2019 to 2023, Thornhill's population declined 39.4% from 269 to 163, while its median home value rose 33.4% from $309,500 to $413,000.

White (non-Hispanic) residents are the largest group, 93.9% of the population. 58.6% of workers drive to work alone.

Demographics

ACS 2019–2023

Population: 163
Median age: 42.5 yrs
Median household income: $151,250
Median home value: $413,000
Median gross rent: —
Housing units: 68
Homeownership rate: 98.5%
Bachelor's degree or higher: 76.4%
Unemployment rate: 3.3%

Trends

ACS 5-year · 2019–2023

Population

269163

Median household income

$108,750$151,250

Median home value

$309,500$413,000

Year	Population	Median household income	Median home value
2019	269	$108,750	$309,500
2020	193	$105,833	$328,900
2021	197	$108,125	$335,900
2022	177	$115,833	$370,400
2023	163	$151,250	$413,000

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 58.0%

5 to 1716.6%

18 to 2410.4%

25 to 348.6%

35 to 4411.7%

45 to 5423.9%

55 to 649.2%

65 to 746.1%

75 and over5.5%

	Count	Share
Under 5	13	8.0%
5 to 17	27	16.6%
18 to 24	17	10.4%
25 to 34	14	8.6%
35 to 44	19	11.7%
45 to 54	39	23.9%
55 to 64	15	9.2%
65 to 74	10	6.1%
75 and over	9	5.5%

Race & ethnicity

	Count	Share
White (non-Hispanic)	153	93.9%
Black or African American	2	1.2%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	5	3.1%
Hispanic or Latino (any race)	3	1.8%

Educational attainment (age 25+)

No high school diploma0.0%

High school graduate0.0%

Some college or associate's23.6%

Bachelor's degree34.9%

Graduate or professional degree41.5%

	Count	Share
No high school diploma	0	0.0%
High school graduate	0	0.0%
Some college or associate's	25	23.6%
Bachelor's degree	37	34.9%
Graduate or professional degree	44	41.5%

Commute to work

Mean travel time to work: 17 min

Drove alone58.6%

Carpooled10.3%

Public transit8.0%

Walked0.0%

Bicycle0.0%

Worked from home23.0%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	51	58.6%
Carpooled	9	10.3%
Public transit	7	8.0%
Walked	0	0.0%
Bicycle	0	0.0%
Worked from home	20	23.0%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	22	32.8%
15 to 29 min	37	55.2%
30 to 44 min	8	11.9%
45 to 59 min	0	0.0%
60+ min	0	0.0%

Households

Average household size: 2.40
Poverty rate: 0.6% (1 of 163)

	Count	Share
Family households	42	61.8%
Nonfamily households	26	38.2%

Housing

Median year structure built: 1967

Occupancy

	Count	Share
Occupied	68	100.0%
Vacant	0	0.0%

Tenure (of occupied units)

	Count	Share
Owner-occupied	67	98.5%
Renter-occupied	1	1.5%

1-unit, detached100.0%

1-unit, attached0.0%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	68	100.0%
1-unit, attached	0	0.0%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 2176380
Type (LSAD): 25
Land area: 0.05 sq mi
Water area: 0 sq mi
Center point: 38.2877, -85.6250