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CITY

South Williamson

Kentucky · 472 residents · 1.97 sq mi
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The short version

South Williamson is home to 472 people in Kentucky. People stay put here: 58% were in the same home a year ago. At a median age of 48.5, this is an older place than the country as a whole. 14% of adults hold a bachelor's degree, below the 36% national rate. Since 2023 the city has risen by half, up 171 people. Owners hold 47% of the housing stock.

At a glance
Lower income
below the US median
US median: $82,259
Older
median age 48.5
US median: 38.9
Less educated
14% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01

Population & growth

472
+57%since 2023
from 301 in 2023
2010 – 2024
239 / sq mi
+57%since 2023
from 152 / sq mi in 2023
US average: 281
48.5
−13%since 2023
from 55.9 in 2023
US average: 38.9
Land area
1.97 sq mi
Population, 20102024
264375487598709201020202024South Williamson
2024472
201020202024
Age distribution, 2024
Under 50%(0)
US avg: 5.6%
5 to 90%(0)
US avg: 6%
10 to 142.3%(11)
US avg: 6.4%
15 to 197%(33)
US avg: 6.6%
20 to 2428.8%(136)
US avg: 6.5%
25 to 340%(0)
US avg: 13.7%
35 to 449.3%(44)
US avg: 13.2%
45 to 5413.1%(62)
US avg: 12.2%
55 to 6424.4%(115)
US avg: 12.7%
65 to 749.1%(43)
US avg: 10.2%
75 to 843.6%(17)
US avg: 5.1%
85 and over2.3%(11)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$56,484
−53%inflation adjusted, since 2023
from $116,027 in 2023
US average: $82,259
2010 – 2024
$50,049
−8%since 2023
from $54,185 in 2023
US average: $44,673
Households earning $100K+
31.0%
−27.7 ptssince 2023
from 58.6% in 2023
US average: 53.3%
23.7%
−2.9 ptssince 2023
from 26.6% in 2023
US average: 12.5%
0.536
+5%since 2023
from 0.511 in 2023
US average: 0.476
Workforce by industry, 2024
Other services8.4%
US avg: 6.7%
Public administration8.4%
US avg: 4.8%
Retail trade6%
US avg: 9.9%
Information6%
US avg: 10.8%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
Wholesale trade0%
US avg: 6.9%
Transportation & warehousing0%
US avg: 2.2%
Finance & insurance0%
US avg: 5.9%
Professional, scientific, technical0%
US avg: 5.1%
Education & health services0%
US avg: 0.9%
Arts, entertainment, food0%
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$169,800
−1%inflation adjusted, since 2023
from $167,400 in 2023
US average: $376,019
2010 – 2024
$723
US average: $1,442
47.3%
−25.7 ptssince 2023
from 72.9% in 2023
52.7% rent
13.4%
−19.8 ptssince 2023
from 33.2% in 2023
US average: 10.0%
1.90 people
−10%since 2023
from 2.12 people in 2023
US average: 2.54
21.2%
+0.6 ptssince 2023
from 20.6% in 2023
US average: 22.9%
15.9%
+15.9 ptssince 2023
from 0.0% in 2023
US average: 47.4%
3.0
+108%since 2023
from 1.4 in 2023
2010 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
60
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04

Race & ethnicity

2023
White, non-Hispanic94.7%(285)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other5.3%(16)
2024
White, non-Hispanic98.5%(465)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Other1.5%(7)
4
−71%since 2023
from 13 in 2023
2011 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

Ancestry
English19.7%(93)
American12.7%(60)
Irish8.3%(39)
Section 05

Education

14.4%
+0.8 ptssince 2023
from 13.6% in 2023
US average: 35.6%
High school or higher
82.9%
−5.8 ptssince 2023
from 88.6% in 2023
US average: 89.6%
9.9%
+1.1 ptssince 2023
from 8.8% in 2023
US average: 14.0%
Section 06

Commute & transportation

39.1 min
+179%since 2023
from 14.0 min in 2023
US average: 26.5
91.6%
+3.3 ptssince 2023
from 88.3% in 2023
US average: 68.9%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 8.5%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 3.2%
8.4%
−3.3 ptssince 2023
from 11.7% in 2023
US average: 15.0%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 2.4%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 0.4%
15.5%
−4.1 ptssince 2023
from 19.5% in 2023
US average: 8.3%
Section 07

Work & employment

5.7%
+5.7 ptssince 2023
from 0.0% in 2023
US average: 5.2%
51.1%
−0.2 ptssince 2023
from 51.4% in 2023
US average: 63.5%
Women 20-64 in the labor force
48.0%
US average: 74.6%
8.4%
−7.6 ptssince 2023
from 16.0% in 2023
US average: 13.1%
49.8%
−24.2 ptssince 2023
from 74.0% in 2023
US average: 42.5%
Section 08

People & community

56.1%
+2.3 ptssince 2023
from 53.8% in 2023
43.9%
−2.3 ptssince 2023
from 46.2% in 2023
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 14.1%
0.5%
−3.1 ptssince 2023
from 3.5% in 2023
US average: 6.2%
16.5%
+1.6 ptssince 2023
from 14.9% in 2023
US average: 13.3%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 8.4%
98.3%
+0.6 ptssince 2023
from 97.7% in 2023
US average: 91.0%
Computer in household
98.3%
US average: 95.5%
58.3%
US average: 87.7%
100.0%
Unchangedsince 2023
from 100.0% in 2023
US average: 77.7%
0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 13.6%
Marital status
Men 15+
Never married22%(56)
Married73.6%(187)
Widowed4.3%(11)
Divorced0%(0)
Women 15+
Never married9.7%(20)
Married67.6%(140)
Widowed16.4%(34)
Divorced6.3%(13)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

0.0%
Unchangedsince 2023
from 0.0% in 2023
US average: 8.4%
65.7%
US average: 54.8%
Direct-purchase
0.0%
US average: 13.8%
14.3%
US average: 18.4%
26.6%
US average: 20.9%
VA health care
0.0%
US average: 2.2%
Any private
67.3%
US average: 67.1%
Any public
35.6%
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)100%(2)
US avg: 26.4%
Gulf War (1990s)100%(2)
US avg: 24.3%
Vietnam era0%(0)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 2 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in South Williamson, Kentucky?

South Williamson, Kentucky has about 472 residents according to the 2024 American Community Survey.

What is the median household income in South Williamson, Kentucky?

The typical household in South Williamson, Kentucky earns about $56,484 a year. Half of households make more than that, and half make less.

Is South Williamson, Kentucky expensive?

In South Williamson, Kentucky, the median home is worth about $169,800, and the typical rent is about $723 a month.

How educated are people in South Williamson, Kentucky?

About 14.4% of adults age 25 and over in South Williamson, Kentucky hold a bachelor's degree or higher.

What is the poverty rate in South Williamson, Kentucky?

About 23.7% of people in South Williamson, Kentucky live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →