US ZIP Code
46181

Trafalgar, IN

Johnson County  ·  Indiana

● Active
👥 5,094 Population ↓ 4% since 2019
💰 $85,625 Median HH Income
▲ 12% above avg ↑ 14% since 2019
🎂 40.9 Median Age
🏠 $278,600 Median Home Value
≈ Avg ↑ 23% since 2019
🎓 35.9% College Grads
≈ Avg
📊 5.2% Unemployment
≈ Avg ↑ 66% since 2019
ZIP Code Details
ZIP Code46181
CityTrafalgar
StateIndiana (IN)
CountyJohnson County
Area Code317/463
Elevation868 ft
Latitude39.372155
Longitude-86.171601
TimezoneIndiana/Indianapolis (DST)
FIPS18081
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.7% (2,532) Female 50.3% (2,562) ♀

Race & Ethnicity

White: 98.1%Hispanic: 0.2%Black: 0.1%Asian: 0.4%Other: 1.2%Race
White98.1%
Hispanic0.2%
Black0.1%
Asian0.4%
Other1.2%

Age Breakdown

Under 5
5%
5–17
20%
18–24
10%
25–44
23%
45–64
26%
65+
8%

Key Indicators

Median Age40.9 yrs
Avg Household Size2.64
Below Poverty5.8% ▼ 42% below avg
College Grads35.9% ≈ Avg
Unemployment5.2% ≈ Avg
No HS Diploma63 (2%)
HS Graduate1,109 (34.3%)
Some College340 (10.5%)
Associates557 (17.2%)
Bachelors230 (7.1%)
Graduate Degree930 (28.8%)

Education

No HS: 2%HS Grad: 34.3%Some College: 10.5%Associates: 17.2%Bachelors: 7.1%Graduate: 28.8%Edu
No HS2.0%
HS Grad34.3%
Some College10.5%
Associates17.2%
Bachelors7.1%
Graduate28.8%
Housing & Income

Housing Tenure

Owner: 91.3%Renter: 8.7%Tenure
Owner91.3%
Renter8.7%

Home Value Distribution

Under $50k
2%
$50k–100k
1%
$100k–150k
8%
$150k–200k
11%
$200k–300k
33%
$300k–500k
30%
Over $500k
13%

Financials

Median HH Income$85,625 ▲ 12% above avg ↑ 14% since 2019
Median Home Value$278,600 ≈ Avg ↑ 23% since 2019
Home/Income Ratio3.3x (nat avg ~3.5x)
Median Rent$951/mo ↑ 2% since 2019
Total Units1,959
Vacant Units34
Avg HH Size2.64

Income Distribution

Under $25k
10%
$25k–50k
13%
$50k–75k
13%
$75k–100k
24%
$100k–150k
17%
$150k–200k
10%
Over $200k
13%
Employment & Commute

How People Get to Work

Drove Alone
86%
Public Transit
0%
Walked
1%
Work From Home
13%

Commute Time

Under 15 min
16%
15–30 min
27%
30–45 min
29%
Over 45 min
29%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
6%
1960s–1970s
13%
1980s–1990s
18%
2000+
62%

Summary

Total Units1,959
Vacant34
Owner Occupied91.3%
Renter Occupied8.7%
Avg HH Size2.64
Frequently Asked Questions
ZIP code 46181 is in Trafalgar, IN, in Johnson County.
ZIP code 46181 is located in Indiana (IN).
ZIP code 46181 is in Johnson County, IN.
ZIP 46181 observes the Indiana/Indianapolis timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 46181 is 5,094 people (ACS 2023).
The median household income in ZIP code 46181 is $85,625 (ACS 2023).
The median home value in ZIP 46181 is $278,600 (ACS 2023).
About ZIP Code 46181

ZIP code 46181 is located in Trafalgar, Indiana, within Johnson County. With a population of 5,094, this is a lightly populated ZIP code with a middle-aged community — the median age is 40.9 years. Economically, 46181 is a middle-income ZIP code: the median household income of $85,625 is near the national average.

Real estate in ZIP code 46181 represents a mid-range housing market. The median home value of $278,600 is near the national average. Renters can expect to pay around $951 per month in median rent. Homeownership is strong here — 91.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 23% since 2019.

The population of 46181 is primarily White (98.14%). Residents are moderately educated — 35.9% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 5.8%. Household income has grown by 14% since 2019.

The unemployment rate in 46181 stands at 5.2%, which is near the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 46181 in Trafalgar, IN is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 5,094 residents, a median household income of $85,625, and a median home value of $278,600, it offers a clear picture of life in this part of Indiana.