ZIP Code Tabulation Area · Kansas

ZIP Code 66090: Doniphan County, KS

ZIP Code 66090 (Doniphan County, Kansas) has an estimated 2,380 residents in 977 households. The median household income is $87,025, the median home value is $161,100 and the median gross rent is $806/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 (owner-occupied) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

2,380

Margin of error ±243

Median household income

$87,025

Margin of error ±$8,269

Median home value

$161,100

Margin of error ±$33,826

Median gross rent

$806/mo

Margin of error ±$279

Median age

46.7 yrs

Margin of error ±3.8 yrs

Mean travel time to work

19.8 min

Margin of error ±4.7 min

How ZIP 66090 compares with Kansas 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 6609046.7 yrsKansas37.4 yrsUnited States38.9 yrs

Median household income

ZIP 66090$87,025Kansas$74,275United States$80,734

Per capita income

ZIP 66090$40,045Kansas$40,978United States$44,673

Poverty rate

ZIP 660908.7%Kansas11.3%United States12.5%

Unemployment rate

ZIP 660902.5%Kansas3.9%United States5.2%

Bachelor's degree or higher

ZIP 6609023.6%Kansas35.6%United States35.7%

Median home value

ZIP 66090$161,100Kansas$217,200United States$332,700

Median gross rent

ZIP 66090$806/moKansas$1,060/moUnited States$1,413/mo

Owner-occupied homes

ZIP 6609079.4%*Kansas67.2%United States65.2%

Mean travel time to work

ZIP 6609019.8 minKansas19.7 minUnited States26.4 min

Worked from home

ZIP 660904.5%Kansas11.8%United States15.1%

All figures for ZIP 66090

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 66090 — ACS 2020–2024 5-year estimates
Measure	ZIP 66090	Margin of error	Kansas	United States
Total population	2,380	±243	2,947,197	334,922,499
Median age	46.7 yrs	±3.8 yrs	37.4 yrs	38.9 yrs
Households	977	±112	1,174,060	129,227,496
Median household income	$87,025	±$8,269	$74,275	$80,734
Per capita income	$40,045	±$3,942	$40,978	$44,673
Poverty rate	8.7%	±4.4 pts	11.3%	12.5%
Unemployment rate	2.5%	±2.2 pts	3.9%	5.2%
Bachelor's degree or higher	23.6%	±5.7 pts	35.6%	35.7%
Median home value	$161,100	±$33,826	$217,200	$332,700
Median gross rent	$806/mo	±$279	$1,060/mo	$1,413/mo
Owner-occupied homes	79.4%*	±12.8 pts	67.2%	65.2%
Mean travel time to work	19.8 min	±4.7 min	19.7 min	26.4 min
Worked from home	4.5%	±3.5 pts	11.8%	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 66090
Group	ZIP 66090	Kansas	United States
White alone, not Hispanic or Latino	92.2%	72.7%	57.4%
Black or African American alone, not Hispanic or Latino	0.0%	5.2%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	0.4%	0.5%
Asian alone, not Hispanic or Latino	0.0%	2.9%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.1%	0.2%
Some other race alone, not Hispanic or Latino	0.0%	0.4%	0.6%
Two or more races, not Hispanic or Latino	4.0%	4.8%	4.3%
Hispanic or Latino (of any race)	3.8%	13.6%	19.3%

Where ZIP 66090 is

State: Kansas
Main county: Doniphan County
Largest overlapping place: Wathena (3% of the ZIP's land area)
Land area: 81.85 sq mi· about 29 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 Doniphan County

66008 Doniphan County, KS 66017 Doniphan County, KS 66024 Elwood, KS 66035 Doniphan County, KS 66087 Doniphan County, KS

See every ZIP code in Kansas, or compare ZIP 66090 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.