ZIP Code Tabulation Area · Iowa

ZIP Code 50566: Webster County, IA

ZIP Code 50566 (Webster County, Iowa) has an estimated 325 residents in 136 households. The median household income is $78,750, the median home value is $166,100 and the median gross rent is —. 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. 3 figures for this ZIP (household income, bachelor's or higher, commute) are marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

325

Margin of error ±107

Median household income

$78,750*

Margin of error ±$39,966· estimate has a large margin of error

Median home value

$166,100

Margin of error ±$51,453

Median gross rent

—

Margin of error not available

Median age

41.2 yrs

Margin of error ±5.3 yrs

Mean travel time to work

26.2 min*

Margin of error ±16.0 min· estimate has a large margin of error

How ZIP 50566 compares with Iowa 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 5056641.2 yrsIowa38.6 yrsUnited States38.9 yrs

Median household income

ZIP 50566$78,750*Iowa$75,059United States$80,734

Per capita income

ZIP 50566$34,001Iowa$40,877United States$44,673

Poverty rate

ZIP 5056612.9%Iowa11.1%United States12.5%

Unemployment rate

ZIP 505662.6%Iowa3.6%United States5.2%

Bachelor's degree or higher

ZIP 5056619.5%*Iowa31.4%United States35.7%

Median home value

ZIP 50566$166,100Iowa$208,000United States$332,700

Median gross rent

ZIP 50566—Iowa$972/moUnited States$1,413/mo

Owner-occupied homes

ZIP 5056694.9%Iowa71.7%United States65.2%

Mean travel time to work

ZIP 5056626.2 min*Iowa19.8 minUnited States26.4 min

Worked from home

ZIP 505666.8%Iowa11.3%United States15.1%

All figures for ZIP 50566

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 50566 — ACS 2020–2024 5-year estimates
Measure	ZIP 50566	Margin of error	Iowa	United States
Total population	325	±107	3,210,507	334,922,499
Median age	41.2 yrs	±5.3 yrs	38.6 yrs	38.9 yrs
Households	136	±40	1,315,707	129,227,496
Median household income	$78,750*	±$39,966	$75,059	$80,734
Per capita income	$34,001	±$7,785	$40,877	$44,673
Poverty rate	12.9%	±9.2 pts	11.1%	12.5%
Unemployment rate	2.6%	±6.5 pts	3.6%	5.2%
Bachelor's degree or higher	19.5%*	±11.5 pts	31.4%	35.7%
Median home value	$166,100	±$51,453	$208,000	$332,700
Median gross rent	—	—	$972/mo	$1,413/mo
Owner-occupied homes	94.9%	±1.6 pts	71.7%	65.2%
Mean travel time to work	26.2 min*	±16.0 min	19.8 min	26.4 min
Worked from home	6.8%	±8.4 pts	11.3%	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 50566
Group	ZIP 50566	Iowa	United States
White alone, not Hispanic or Latino	97.2%	82.3%	57.4%
Black or African American alone, not Hispanic or Latino	0.0%	3.8%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	0.2%	0.5%
Asian alone, not Hispanic or Latino	0.0%	2.5%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.2%	0.2%
Some other race alone, not Hispanic or Latino	0.0%	0.3%	0.6%
Two or more races, not Hispanic or Latino	1.2%	3.5%	4.3%
Hispanic or Latino (of any race)	1.5%	7.3%	19.3%

Where ZIP 50566 is

State: Iowa
Main county: Webster County— also overlaps Calhoun County
Largest overlapping place: Moorland (4% of the ZIP's land area)
Land area: 36.11 sq mi· about 9 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 Webster County

50501 Webster County, IA 50516 Webster County, IA 50518 Webster County, IA 50521 Webster County, IA 50523 Webster County, IA 50524 Webster County, IA 50530 Webster County, IA 50532 Webster County, IA 50543 Webster County, IA 50544 Webster County, IA 50557 Webster County, IA 50569 Webster County, IA 50594 Webster County, IA

See every ZIP code in Iowa, or compare ZIP 50566 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.