ZIP Code 47557

ZIP Code Tabulation Area in Knox County, Indiana.

Population: 1,360
Median household income: $80,833
Median home value: $151,500

ZIP Code 47557 (Knox County, Indiana) is home to about 1,360 residents. The median household income of $80,833 is above the Knox County median ($58,863).

Between 2019 and 2023, ZIP Code 47557's population declined 14.2% from 1,586 to 1,360, while its median gross rent rose 26.8% from $802 to $1,017.

97.2% of homes are single-family detached houses. The typical home was built around 1965.

Demographics

ACS 2019–2023

Population: 1,360
Median age: 34.0 yrs
Median household income: $80,833
Median home value: $151,500
Median gross rent: $1,017
Housing units: 569
Homeownership rate: 77.7%
Bachelor's degree or higher: 15.0%
Unemployment rate: 0.3%

Trends

ACS 5-year · 2019–2023

Population

1,5861,360

Median household income

$62,273$80,833

Median home value

$151,000$151,500

Median gross rent

$802$1,017

Year	Population	Median household income	Median home value	Median gross rent
2019	1,586	$62,273	$151,000	$802
2020	1,770	$61,618	$129,700	$874
2021	1,455	$64,009	$147,300	$930
2022	1,308	$58,125	$140,400	$1,008
2023	1,360	$80,833	$151,500	$1,017

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 58.5%

5 to 1722.0%

18 to 244.6%

25 to 3415.1%

35 to 4415.4%

45 to 5411.8%

55 to 6410.5%

65 to 748.2%

75 and over3.8%

	Count	Share
Under 5	116	8.5%
5 to 17	299	22.0%
18 to 24	63	4.6%
25 to 34	205	15.1%
35 to 44	210	15.4%
45 to 54	161	11.8%
55 to 64	143	10.5%
65 to 74	111	8.2%
75 and over	52	3.8%

Race & ethnicity

	Count	Share
White (non-Hispanic)	1,349	99.2%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	11	0.8%
Hispanic or Latino (any race)	0	0.0%

Educational attainment (age 25+)

No high school diploma4.4%

High school graduate42.3%

Some college or associate's38.3%

Bachelor's degree12.8%

Graduate or professional degree2.2%

	Count	Share
No high school diploma	39	4.4%
High school graduate	373	42.3%
Some college or associate's	338	38.3%
Bachelor's degree	113	12.8%
Graduate or professional degree	19	2.2%

Commute to work

Mean travel time to work: 25 min

Drove alone90.9%

Carpooled7.3%

Public transit0.0%

Walked0.0%

Bicycle0.0%

Worked from home1.7%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	582	90.9%
Carpooled	47	7.3%
Public transit	0	0.0%
Walked	0	0.0%
Bicycle	0	0.0%
Worked from home	11	1.7%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	94	14.9%
15 to 29 min	329	52.3%
30 to 44 min	124	19.7%
45 to 59 min	45	7.2%
60+ min	37	5.9%

Households

Average household size: 2.75
Poverty rate: 21.0% (285 of 1,360)

	Count	Share
Family households	358	72.5%
Nonfamily households	136	27.5%

Housing

Median year structure built: 1965

Occupancy

	Count	Share
Occupied	494	86.8%
Vacant	75	13.2%

Tenure (of occupied units)

	Count	Share
Owner-occupied	384	77.7%
Renter-occupied	110	22.3%

1-unit, detached97.2%

1-unit, attached0.0%

2 to 4 units1.2%

5 to 19 units0.4%

20 or more units0.0%

Mobile home & other1.2%

Units in structure

	Count	Share
1-unit, detached	553	97.2%
1-unit, attached	0	0.0%
2 to 4 units	7	1.2%
5 to 19 units	2	0.4%
20 or more units	0	0.0%
Mobile home & other	7	1.2%

ZIP Code 47557

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes