US ZIP Code
46988

Twelve Mile, IN

Cass County  ·  Indiana

● Active
👥 909 Population ↓ 6% since 2019
💰 $51,750 Median HH Income
▼ 32% below avg ↑ 17% since 2019
🎂 29.2 Median Age ↓ 25% since 2019
🏠 $161,500 Median Home Value
▼ 42% below avg ↑ 94% since 2019
🎓 18.0% College Grads
▼ 54% below avg
📊 3.4% Unemployment
▼ 31% below avg ↓ 75% since 2019
ZIP Code Details
ZIP Code46988
CityTwelve Mile
StateIndiana (IN)
CountyCass County
Area Code574/765
Elevation793 ft
Latitude40.877117
Longitude-86.234743
TimezoneIndiana/Indianapolis (DST)
FIPS18017
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 49.6% (451) Female 50.4% (458) ♀

Race & Ethnicity

White: 92.9%Hispanic: 1.3%Other: 5.8%Race
White92.9%
Hispanic1.3%
Other5.8%

Age Breakdown

Under 5
18%
5–17
14%
18–24
7%
25–44
25%
45–64
11%
65+
10%

Key Indicators

Median Age29.2 yrs ↓ 25% since 2019
Avg Household Size2.50
Below Poverty19.0% ▲ 90% above avg
College Grads18.0% ▼ 54% below avg
Unemployment3.4% ▼ 31% below avg
No HS Diploma12 (2.2%)
HS Graduate334 (61.2%)
Some College34 (6.2%)
Associates68 (12.5%)
Bachelors36 (6.6%)
Graduate Degree62 (11.4%)

Education

No HS: 2.2%HS Grad: 61.2%Some College: 6.2%Associates: 12.5%Bachelors: 6.6%Graduate: 11.4%Edu
No HS2.2%
HS Grad61.2%
Some College6.2%
Associates12.5%
Bachelors6.6%
Graduate11.4%
Housing & Income

Housing Tenure

Owner: 67.8%Renter: 32.2%Tenure
Owner67.8%
Renter32.2%

Home Value Distribution

Under $50k
9%
$50k–100k
17%
$100k–150k
22%
$150k–200k
10%
$200k–300k
14%
$300k–500k
13%
Over $500k
15%

Financials

Median HH Income$51,750 ▼ 32% below avg ↑ 17% since 2019
Median Home Value$161,500 ▼ 42% below avg ↑ 94% since 2019
Home/Income Ratio3.1x (nat avg ~3.5x)
Median Rent$940/mo
Total Units387
Vacant Units24
Avg HH Size2.50

Income Distribution

Under $25k
11%
$25k–50k
25%
$50k–75k
34%
$75k–100k
4%
$100k–150k
26%
Employment & Commute

How People Get to Work

Drove Alone
85%
Work From Home
15%

Commute Time

Under 15 min
11%
15–30 min
54%
30–45 min
2%
Over 45 min
33%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
8%
1960s–1970s
20%
2000+
72%

Summary

Total Units387
Vacant24
Owner Occupied67.8%
Renter Occupied32.2%
Avg HH Size2.50
Frequently Asked Questions
ZIP code 46988 is in Twelve Mile, IN, in Cass County.
ZIP code 46988 is located in Indiana (IN).
ZIP code 46988 is in Cass County, IN.
ZIP 46988 observes the Indiana/Indianapolis timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 46988 is 909 people (ACS 2023).
The median household income in ZIP code 46988 is $51,750 (ACS 2023).
The median home value in ZIP 46988 is $161,500 (ACS 2023).
About ZIP Code 46988

ZIP code 46988 is located in Twelve Mile, Indiana, within Cass County. With a population of 909, this is a sparsely populated ZIP code with a young community — the median age is 29.2 years. Economically, 46988 is a working-class ZIP code: the median household income of $51,750 is below the national average.

Real estate in ZIP code 46988 represents an affordable housing market. The median home value of $161,500 is below the national average. Renters can expect to pay around $940 per month in median rent. Homeownership is strong here — 67.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 94% since 2019.

The population of 46988 is primarily White (92.85%). Residents are less-educated — 18.0% hold a bachelor's degree or higher, which is well below the national average. Poverty affects some residents at 19.0%. Household income has grown by 17% since 2019.

The unemployment rate in 46988 stands at 3.4%, which is below the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 77%.

Overall, ZIP code 46988 in Twelve Mile, IN is characterized as working-class, less-educated, a young community, and predominantly owner-occupied. With 909 residents, a median household income of $51,750, and a median home value of $161,500, it offers a clear picture of life in this part of Indiana.