ZIP Code Tabulation Area · Missouri

ZIP Code 64089: Smithville, MO

ZIP Code 64089 (Smithville, Clay County, Missouri) has an estimated 14,380 residents in 5,536 households. The median household income is $101,009, the median home value is $327,200 and the median gross rent is $1,294/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

14,380

Margin of error ±850

Median household income

$101,009

Margin of error ±$7,837

Median home value

$327,200

Margin of error ±$22,662

Median gross rent

$1,294/mo

Margin of error ±$367

Median age

39.8 yrs

Margin of error ±3.0 yrs

Mean travel time to work

28.4 min

Margin of error ±4.4 min

How ZIP 64089 compares with Missouri 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 6408939.8 yrsMissouri39.0 yrsUnited States38.9 yrs

Median household income

ZIP 64089$101,009Missouri$70,702United States$80,734

Per capita income

ZIP 64089$46,763Missouri$39,695United States$44,673

Poverty rate

ZIP 640894.5%Missouri12.6%United States12.5%

Unemployment rate

ZIP 640890.8%Missouri4.0%United States5.2%

Bachelor's degree or higher

ZIP 6408934.3%Missouri32.4%United States35.7%

Median home value

ZIP 64089$327,200Missouri$230,300United States$332,700

Median gross rent

ZIP 64089$1,294/moMissouri$1,033/moUnited States$1,413/mo

Owner-occupied homes

ZIP 6408983.1%Missouri68.1%United States65.2%

Mean travel time to work

ZIP 6408928.4 minMissouri23.5 minUnited States26.4 min

Worked from home

ZIP 6408914.4%Missouri13.0%United States15.1%

All figures for ZIP 64089

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 64089 — ACS 2020–2024 5-year estimates
Measure	ZIP 64089	Margin of error	Missouri	United States
Total population	14,380	±850	6,191,814	334,922,499
Median age	39.8 yrs	±3.0 yrs	39.0 yrs	38.9 yrs
Households	5,536	±364	2,508,227	129,227,496
Median household income	$101,009	±$7,837	$70,702	$80,734
Per capita income	$46,763	±$3,723	$39,695	$44,673
Poverty rate	4.5%	±2.1 pts	12.6%	12.5%
Unemployment rate	0.8%	±0.7 pts	4.0%	5.2%
Bachelor's degree or higher	34.3%	±4.1 pts	32.4%	35.7%
Median home value	$327,200	±$22,662	$230,300	$332,700
Median gross rent	$1,294/mo	±$367	$1,033/mo	$1,413/mo
Owner-occupied homes	83.1%	±7.6 pts	68.1%	65.2%
Mean travel time to work	28.4 min	±4.4 min	23.5 min	26.4 min
Worked from home	14.4%	±3.7 pts	13.0%	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 64089
Group	ZIP 64089	Missouri	United States
White alone, not Hispanic or Latino	94.7%	76.3%	57.4%
Black or African American alone, not Hispanic or Latino	0.4%	10.9%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.4%	0.2%	0.5%
Asian alone, not Hispanic or Latino	0.2%	2.1%	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	0.2%	0.4%	0.6%
Two or more races, not Hispanic or Latino	2.1%	4.8%	4.3%
Hispanic or Latino (of any race)	2.0%	5.2%	19.3%

Where ZIP 64089 is

State: Missouri
Main county: Clay County— also overlaps Platte County
Largest overlapping place: Smithville (26% of the ZIP's land area)
Land area: 60.91 sq mi· about 236 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 Clay County

64024 Clay County, MO 64048 Clay County, MO 64060 Kearney, MO 64068 Liberty, MO 64072 Missouri City, MO 64116 Kansas City, MO 64117 Kansas City, MO 64118 Kansas City, MO 64119 Kansas City, MO 64155 Kansas City, MO 64156 Kansas City, MO 64157 Kansas City, MO 64158 Kansas City, MO 64161 Kansas City, MO 64165 Kansas City, MO 64166 Kansas City, MO 64167 Kansas City, MO

See every ZIP code in Missouri, or compare ZIP 64089 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.