US ZIP Code
47557

Monroe City, IN

Knox County  ·  Indiana

● Active
👥 1,360 Population ↓ 14% since 2019
💰 $80,833 Median HH Income
≈ Avg ↑ 30% since 2019
🎂 34.0 Median Age ↓ 5% since 2019
🏠 $151,500 Median Home Value
▼ 46% below avg
🎓 32.7% College Grads
▼ 16% below avg
📊 0.3% Unemployment
▼ 94% below avg ↓ 82% since 2019
ZIP Code Details
ZIP Code47557
CityMonroe City
StateIndiana (IN)
CountyKnox County
Area Code812/930
Elevation484 ft
Latitude38.570098
Longitude-87.341805
TimezoneIndiana/Indianapolis (DST)
FIPS18083
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 45.0% (612) Female 55.0% (748) ♀

Race & Ethnicity

White: 99.2%Other: 0.8%Race
White99.2%
Other0.8%

Age Breakdown

Under 5
9%
5–17
22%
18–24
5%
25–44
31%
45–64
22%
65+
6%

Key Indicators

Median Age34.0 yrs ↓ 5% since 2019
Avg Household Size2.75
Below Poverty21.0% ▲ 110% above avg
College Grads32.7% ▼ 16% below avg
Unemployment0.3% ▼ 94% below avg
No HS Diploma18 (2.1%)
HS Graduate365 (41.8%)
Some College79 (9%)
Associates126 (14.4%)
Bachelors153 (17.5%)
Graduate Degree132 (15.1%)

Education

No HS: 2.1%HS Grad: 41.8%Some College: 9%Associates: 14.4%Bachelors: 17.5%Graduate: 15.1%Edu
No HS2.1%
HS Grad41.8%
Some College9.0%
Associates14.4%
Bachelors17.5%
Graduate15.1%
Housing & Income

Housing Tenure

Owner: 77.7%Renter: 22.3%Tenure
Owner77.7%
Renter22.3%

Home Value Distribution

Under $50k
7%
$50k–100k
23%
$100k–150k
18%
$150k–200k
28%
$200k–300k
18%
$300k–500k
5%

Financials

Median HH Income$80,833 ≈ Avg ↑ 30% since 2019
Median Home Value$151,500 ▼ 46% below avg
Home/Income Ratio1.9x (nat avg ~3.5x)
Median Rent$1,017/mo ↑ 27% since 2019
Total Units569
Vacant Units75
Avg HH Size2.75

Income Distribution

Under $25k
22%
$25k–50k
10%
$50k–75k
14%
$75k–100k
17%
$100k–150k
27%
$150k–200k
8%
Over $200k
2%
Employment & Commute

How People Get to Work

Drove Alone
98%
Work From Home
2%

Commute Time

Under 15 min
15%
15–30 min
52%
30–45 min
20%
Over 45 min
13%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
17%
1960s–1970s
15%
1980s–1990s
7%
2000+
60%

Summary

Total Units569
Vacant75
Owner Occupied77.7%
Renter Occupied22.3%
Avg HH Size2.75
Frequently Asked Questions
ZIP code 47557 is in Monroe City, IN, in Knox County.
ZIP code 47557 is located in Indiana (IN).
ZIP code 47557 is in Knox County, IN.
ZIP 47557 observes the Indiana/Indianapolis timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 47557 is 1,360 people (ACS 2023).
The median household income in ZIP code 47557 is $80,833 (ACS 2023).
The median home value in ZIP 47557 is $151,500 (ACS 2023).
About ZIP Code 47557

ZIP code 47557 is located in Monroe City, Indiana, within Knox County. With a population of 1,360, this is a sparsely populated ZIP code with a relatively young community — the median age is 34 years. Economically, 47557 is a middle-income ZIP code: the median household income of $80,833 is near the national average.

Real estate in ZIP code 47557 represents an affordable housing market. The median home value of $151,500 is below the national average. Renters can expect to pay around $1,017 per month in median rent. Homeownership is strong here — 77.7% of occupied units are owner-occupied, suggesting an established, stable residential community.

The population of 47557 is primarily White (99.19%). Residents are moderately educated — 32.7% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 21.0%. Household income has grown by 30% since 2019.

The unemployment rate in 47557 stands at 0.3%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 91%.

Overall, ZIP code 47557 in Monroe City, IN is characterized as middle-income, moderately educated, a relatively young community, and predominantly owner-occupied. With 1,360 residents, a median household income of $80,833, and a median home value of $151,500, it offers a clear picture of life in this part of Indiana.