ZIP Code Tabulation Area · Kansas

ZIP Code 66945: Washington County, KS

ZIP Code 66945 (Washington County, Kansas) has an estimated 1,063 residents in 437 households. The median household income is $69,688, the median home value is $118,000 and the median gross rent is $642/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

Total population

1,063

Margin of error ±143

Median household income

$69,688

Margin of error ±$15,113

Median home value

$118,000

Margin of error ±$22,336

Median gross rent

$642/mo

Margin of error ±$61

Median age

32.8 yrs

Margin of error ±3.7 yrs

Mean travel time to work

20.6 min

Margin of error ±5.9 min

How ZIP 66945 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 6694532.8 yrsKansas37.4 yrsUnited States38.9 yrs

Median household income

ZIP 66945$69,688Kansas$74,275United States$80,734

Per capita income

ZIP 66945$32,204Kansas$40,978United States$44,673

Poverty rate

ZIP 669458.0%Kansas11.3%United States12.5%

Unemployment rate

ZIP 669451.8%Kansas3.9%United States5.2%

Bachelor's degree or higher

ZIP 6694527.8%Kansas35.6%United States35.7%

Median home value

ZIP 66945$118,000Kansas$217,200United States$332,700

Median gross rent

ZIP 66945$642/moKansas$1,060/moUnited States$1,413/mo

Owner-occupied homes

ZIP 6694587.0%Kansas67.2%United States65.2%

Mean travel time to work

ZIP 6694520.6 minKansas19.7 minUnited States26.4 min

Worked from home

ZIP 669458.6%Kansas11.8%United States15.1%

All figures for ZIP 66945

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 66945 — ACS 2020–2024 5-year estimates
Measure	ZIP 66945	Margin of error	Kansas	United States
Total population	1,063	±143	2,947,197	334,922,499
Median age	32.8 yrs	±3.7 yrs	37.4 yrs	38.9 yrs
Households	437	±59	1,174,060	129,227,496
Median household income	$69,688	±$15,113	$74,275	$80,734
Per capita income	$32,204	±$3,717	$40,978	$44,673
Poverty rate	8.0%	±4.5 pts	11.3%	12.5%
Unemployment rate	1.8%	±2.4 pts	3.9%	5.2%
Bachelor's degree or higher	27.8%	±6.4 pts	35.6%	35.7%
Median home value	$118,000	±$22,336	$217,200	$332,700
Median gross rent	$642/mo	±$61	$1,060/mo	$1,413/mo
Owner-occupied homes	87.0%	±4.5 pts	67.2%	65.2%
Mean travel time to work	20.6 min	±5.9 min	19.7 min	26.4 min
Worked from home	8.6%	±3.8 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 66945
Group	ZIP 66945	Kansas	United States
White alone, not Hispanic or Latino	96.5%	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	0.8%	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	2.2%	4.8%	4.3%
Hispanic or Latino (of any race)	0.5%	13.6%	19.3%

Where ZIP 66945 is

State: Kansas
Main county: Washington County— also overlaps Marshall County
Largest overlapping place: Hanover (1% of the ZIP's land area)
Land area: 101.13 sq mi· about 11 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 Washington County

66933 Washington County, KS 66937 Washington County, KS 66943 Washington County, KS 66944 Washington County, KS 66946 Washington County, KS 66953 Washington County, KS 66955 Washington County, KS 66958 Washington County, KS 66962 Washington County, KS 66968 Washington County, KS

See every ZIP code in Kansas, or compare ZIP 66945 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.