🇺🇸 United States ZIP Code

STANDARD

66220

Lenexa

ZIP Code 66220 is a standard zip code serving Lenexa, Lenexa, Kansas (KS), in Johnson County, United States. It has an estimated population of 7,133 with a median household income of $120,071. The area falls within the America/Chicago timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Kansas (KS)
County: Johnson
City: Lenexa
Timezone: America/Chicago

Coordinates

Latitude: 38.953600
Longitude: -94.733600

Geographic Details

Land Area: 6.75 mi²
Water Area: 0.05 mi²
Population Density: 1057.0 people per mi² (75th percentile)
Bounding Box: 38.985312°N, 38.941350°S, -94.795936°E, -94.853353°W

With 7,133 residents spread across 6.75 square miles, this area has a population density of 1057.0 people per square mile.

Demographics

7,133

Population

60th percentile

$120,071

Median Income

95th percentile

$354,500

Median Home Value

90th percentile

6.75 mi²

Land Area

The median household income in 66220 is $120,071, and the median home value is $354,500. This places the area in the top 25% nationally for household income.

Housing

2,534

Total Units

2,408

Occupied Units

95.0%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Lenexa, KS.

66215

Lenexa

66219

Lenexa

66227

Lenexa

66250

Lenexa

66285

Lenexa

Similar ZIP Codes in Kansas

ZIP codes with similar median household income in Kansas.

66206

Leawood

$103,533

66209

Leawood

$106,054

66610

Topeka

$103,270

66221

Overland Park

$128,525

67228

Wichita

$123,750

66226

Shawnee

$108,333

67230

Wichita

$122,827

66085

Stilwell

$109,363

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.