ZIP Code Tabulation Area · Indiana

ZIP Code 47528: Knox County, IN

ZIP Code 47528 (Knox County, Indiana) has an estimated 457 residents in 200 households. The median household income is $57,692, the median home value is $77,600 and the median gross rent is $950/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Some estimates have a large margin of error. One figure for this ZIP (bachelor's or higher) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

457

Margin of error ±126

Median household income

$57,692

Margin of error ±$9,069

Median home value

$77,600

Margin of error ±$12,437

Median gross rent

$950/mo

Margin of error ±$314

Median age

45.2 yrs

Margin of error ±19.1 yrs

Mean travel time to work

20.1 min

Margin of error ±9.1 min

How ZIP 47528 compares with Indiana and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 4752845.2 yrsIndiana38.1 yrsUnited States38.9 yrs

Median household income

ZIP 47528$57,692Indiana$71,957United States$80,734

Per capita income

ZIP 47528$25,080Indiana$38,351United States$44,673

Poverty rate

ZIP 4752811.2%Indiana12.3%United States12.5%

Unemployment rate

ZIP 475281.4%Indiana4.3%United States5.2%

Bachelor's degree or higher

ZIP 4752819.0%*Indiana29.5%United States35.7%

Median home value

ZIP 47528$77,600Indiana$218,200United States$332,700

Median gross rent

ZIP 47528$950/moIndiana$1,062/moUnited States$1,413/mo

Owner-occupied homes

ZIP 4752887.5%Indiana70.6%United States65.2%

Mean travel time to work

ZIP 4752820.1 minIndiana24.1 minUnited States26.4 min

Worked from home

ZIP 475280.0%Indiana10.7%United States15.1%

All figures for ZIP 47528

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 47528 — ACS 2020–2024 5-year estimates
Measure	ZIP 47528	Margin of error	Indiana	United States
Total population	457	±126	6,851,073	334,922,499
Median age	45.2 yrs	±19.1 yrs	38.1 yrs	38.9 yrs
Households	200	±53	2,716,009	129,227,496
Median household income	$57,692	±$9,069	$71,957	$80,734
Per capita income	$25,080	±$6,078	$38,351	$44,673
Poverty rate	11.2%	±8.4 pts	12.3%	12.5%
Unemployment rate	1.4%	±1.8 pts	4.3%	5.2%
Bachelor's degree or higher	19.0%*	±11.0 pts	29.5%	35.7%
Median home value	$77,600	±$12,437	$218,200	$332,700
Median gross rent	$950/mo	±$314	$1,062/mo	$1,413/mo
Owner-occupied homes	87.5%	±9.3 pts	70.6%	65.2%
Mean travel time to work	20.1 min	±9.1 min	24.1 min	26.4 min
Worked from home	0.0%	±6.2 pts	10.7%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 47528
Group	ZIP 47528	Indiana	United States
White alone, not Hispanic or Latino	97.2%	75.4%	57.4%
Black or African American alone, not Hispanic or Latino	0.0%	9.1%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	0.1%	0.5%
Asian alone, not Hispanic or Latino	0.0%	2.6%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.0%	0.2%
Some other race alone, not Hispanic or Latino	0.0%	0.4%	0.6%
Two or more races, not Hispanic or Latino	1.3%	3.8%	4.3%
Hispanic or Latino (of any race)	1.5%	8.6%	19.3%

Where ZIP 47528 is

State: Indiana
Main county: Knox County
Largest overlapping place: Freelandville (6% of the ZIP's land area)
Land area: 19.74 sq mi· about 23 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Knox County

47512 Knox County, IN 47516 Knox County, IN 47524 Knox County, IN 47535 Freelandville, IN 47557 Knox County, IN 47561 Knox County, IN 47578 Knox County, IN 47591 Knox County, IN 47596 Westphalia, IN 47597 Knox County, IN

See every ZIP code in Indiana, or compare ZIP 47528 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.