US ZIP Code
40109

Brooks, KY

Bullitt County  ·  Kentucky

● Active
👥 2,363 Population ↑ 28% since 2019
💰 $73,350 Median HH Income
≈ Avg ↑ 23% since 2019
🎂 48.9 Median Age ↓ 3% since 2019
🏠 $239,900 Median Home Value
▼ 14% below avg ↑ 42% since 2019
🎓 30.9% College Grads
▼ 20% below avg
📊 5.6% Unemployment
▲ 13% above avg
ZIP Code Details
ZIP Code40109
CityBrooks
StateKentucky (KY)
CountyBullitt County
Area Code502
Elevation683 ft
Latitude38.064495
Longitude-85.750373
TimezoneNew York (DST)
FIPS21029
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.6% (1,173) Female 50.4% (1,190) ♀

Race & Ethnicity

White: 96.8%Black: 0.6%Other: 2.4%Race
White96.8%
Black0.6%
Other2.4%

Age Breakdown

Under 5
3%
5–17
11%
18–24
9%
25–44
23%
45–64
38%
65+
10%

Key Indicators

Median Age48.9 yrs ↓ 3% since 2019
Avg Household Size2.57
Below Poverty4.0% ▼ 60% below avg
College Grads30.9% ▼ 20% below avg
Unemployment5.6% ▲ 13% above avg
HS Graduate838 (49.6%)
Some College206 (12.2%)
Associates125 (7.4%)
Bachelors205 (12.1%)
Graduate Degree317 (18.7%)

Education

HS Grad: 49.6%Some College: 12.2%Associates: 7.4%Bachelors: 12.1%Graduate: 18.7%Edu
HS Grad49.6%
Some College12.2%
Associates7.4%
Bachelors12.1%
Graduate18.7%
Housing & Income

Housing Tenure

Owner: 89.4%Renter: 10.6%Tenure
Owner89.4%
Renter10.6%

Home Value Distribution

Under $50k
6%
$50k–100k
3%
$100k–150k
3%
$150k–200k
18%
$200k–300k
44%
$300k–500k
18%
Over $500k
10%

Financials

Median HH Income$73,350 ≈ Avg ↑ 23% since 2019
Median Home Value$239,900 ▼ 14% below avg ↑ 42% since 2019
Home/Income Ratio3.3x (nat avg ~3.5x)
Total Units964
Vacant Units46
Avg HH Size2.57

Income Distribution

Under $25k
14%
$25k–50k
12%
$50k–75k
27%
$75k–100k
16%
$100k–150k
16%
$150k–200k
6%
Over $200k
10%
Employment & Commute

How People Get to Work

Drove Alone
78%
Public Transit
1%
Walked
3%
Work From Home
18%

Commute Time

Under 15 min
11%
15–30 min
38%
30–45 min
30%
Over 45 min
21%
Housing Stock

Year Built

1940s–1950s
13%
1960s–1970s
12%
1980s–1990s
22%
2000+
54%

Summary

Total Units964
Vacant46
Owner Occupied89.4%
Renter Occupied10.6%
Avg HH Size2.57
Frequently Asked Questions
ZIP code 40109 is in Brooks, KY, in Bullitt County.
ZIP code 40109 is located in Kentucky (KY).
ZIP code 40109 is in Bullitt County, KY.
ZIP 40109 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 40109 is 2,363 people (ACS 2023).
The median household income in ZIP code 40109 is $73,350 (ACS 2023).
The median home value in ZIP 40109 is $239,900 (ACS 2023).
About ZIP Code 40109

ZIP code 40109 is located in Brooks, Kentucky, within Bullitt County. With a population of 2,363, this is a sparsely populated ZIP code with a mature community — the median age is 48.9 years. Economically, 40109 is a solidly middle-class ZIP code: the median household income of $73,350 is near the national average.

Real estate in ZIP code 40109 represents an affordable housing market. The median home value of $239,900 is near the national average. Homeownership is strong here — 89.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 42% since 2019.

The population of 40109 is primarily White (96.83%). Residents are moderately educated — 30.9% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 4.0%. Household income has grown by 23% since 2019.

The unemployment rate in 40109 stands at 5.6%, which is near the national average. About 16% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 70%.

Overall, ZIP code 40109 in Brooks, KY is characterized as solidly middle-class, moderately educated, a mature community, and predominantly owner-occupied. With 2,363 residents, a median household income of $73,350, and a median home value of $239,900, it offers a clear picture of life in this part of Kentucky.