US ZIP Code
42103

Bowling Green, KY

Warren County  ·  Kentucky

● Active
👥 21,927 Population ↑ 5% since 2019
💰 $84,624 Median HH Income
▲ 11% above avg ↑ 33% since 2019
🎂 38.4 Median Age
🏠 $303,700 Median Home Value
▲ 9% above avg ↑ 29% since 2019
🎓 55.4% College Grads
▲ 43% above avg
📊 2.1% Unemployment
▼ 58% below avg ↓ 18% since 2019
ZIP Code Details
ZIP Code42103
CityBowling Green
StateKentucky (KY)
CountyWarren County
Area Code270/364
Elevation544 ft
Latitude36.965139
Longitude-86.324599
TimezoneNew York (DST)
FIPS21227
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 51.2% (11,220) Female 48.8% (10,707) ♀

Race & Ethnicity

White: 82.8%Hispanic: 4.5%Black: 5.7%Asian: 4.7%Other: 2.2%Race
White82.8%
Hispanic4.5%
Black5.7%
Asian4.7%
Other2.2%

Age Breakdown

Under 5
6%
5–17
14%
18–24
10%
25–44
26%
45–64
28%
65+
8%

Key Indicators

Median Age38.4 yrs
Avg Household Size2.27
Below Poverty10.7% ≈ Avg
College Grads55.4% ▲ 43% above avg
Unemployment2.1% ▼ 58% below avg
No HS Diploma379 (2.6%)
HS Graduate3,077 (20.9%)
Some College1,379 (9.3%)
Associates1,746 (11.8%)
Bachelors1,081 (7.3%)
Graduate Degree7,089 (48.1%)

Education

No HS: 2.6%HS Grad: 20.9%Some College: 9.3%Associates: 11.8%Bachelors: 7.3%Graduate: 48.1%Edu
No HS2.6%
HS Grad20.9%
Some College9.3%
Associates11.8%
Bachelors7.3%
Graduate48.1%
Housing & Income

Housing Tenure

Owner: 61.7%Renter: 38.3%Tenure
Owner61.7%
Renter38.3%

Home Value Distribution

Under $50k
4%
$50k–100k
2%
$100k–150k
6%
$150k–200k
10%
$200k–300k
28%
$300k–500k
30%
Over $500k
21%

Financials

Median HH Income$84,624 ▲ 11% above avg ↑ 33% since 2019
Median Home Value$303,700 ▲ 9% above avg ↑ 29% since 2019
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$1,104/mo ↑ 32% since 2019
Total Units10,339
Vacant Units708
Avg HH Size2.27

Income Distribution

Under $25k
16%
$25k–50k
16%
$50k–75k
12%
$75k–100k
12%
$100k–150k
20%
$150k–200k
11%
Over $200k
14%
Employment & Commute

How People Get to Work

Drove Alone
91%
Public Transit
0%
Walked
1%
Work From Home
8%

Commute Time

Under 15 min
44%
15–30 min
39%
30–45 min
10%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
6%
1960s–1970s
14%
1980s–1990s
22%
2000+
57%

Summary

Total Units10,339
Vacant708
Owner Occupied61.7%
Renter Occupied38.3%
Avg HH Size2.27
Frequently Asked Questions
ZIP code 42103 is in Bowling Green, KY, in Warren County.
ZIP code 42103 is located in Kentucky (KY).
ZIP code 42103 is in Warren County, KY.
ZIP 42103 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 42103 is 21,927 people (ACS 2023).
The median household income in ZIP code 42103 is $84,624 (ACS 2023).
The median home value in ZIP 42103 is $303,700 (ACS 2023).
About ZIP Code 42103

ZIP code 42103 is located in Bowling Green, Kentucky, within Warren County. With a population of 21,927, this is a moderately populated ZIP code with a middle-aged community — the median age is 38.4 years. Economically, 42103 is a middle-income ZIP code: the median household income of $84,624 is near the national average.

Real estate in ZIP code 42103 represents a mid-range housing market. The median home value of $303,700 is near the national average. Renters can expect to pay around $1,104 per month in median rent. Homeownership is strong here — 61.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.

The population of 42103 is primarily White (82.81%). Residents are well-educated — 55.4% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 10.7%. Household income has grown by 33% since 2019.

The unemployment rate in 42103 stands at 2.1%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 42103 in Bowling Green, KY is characterized as middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 21,927 residents, a median household income of $84,624, and a median home value of $303,700, it offers a clear picture of life in this part of Kentucky.