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US ZIP Code Profile

ZIP Code 66205
Mission, Kansas

ZIP code 66205 is in Mission, located in Johnson County, Kansas, within the Kansas City metro area. Its 2020 Census population was 13,929. The estimated median adjusted gross income per tax return is $79,669, and about 18% of filers report $200,000 or more.

2020 Population
13,929
Census ZCTA
County
Johnson
FIPS 20091
Median income (est.)
$79,669
IRS SOI 2022
Land Area
3.744 mi²
+ 0 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityMission, KS
CountyJohnson County (FIPS 20091)
StateKansas (FIPS 20)
Metro Area (MSA)Kansas City, MO-KS Metro Area (28140)
Census Region / DivisionMidwest Region · West North Central Division
Coordinates39.031223, -94.63076
Land / Water Area3.744 mi² land · 0 mi² water

02Income & Economics

Distribution of the 7,090 individual tax returns filed in 66205 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
16.2%
$25K–$50K
15.7%
$50K–$75K
15.9%
$75K–$100K
11.7%
$100K–$200K
22.1%
$200K+
18.3%
The $200,000+ bracket accounts for 65% of 66205's total adjusted gross income, from 18% of returns — a concentration that drives the gap between the median ($79,669) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 66205's IRS income metrics, 2020–2022.

Median income (2021→2022)
$79,669
▲ 8.9%
Filers earning $200K+
18.3%
▲ 1.6 pt
Total filers
7,090
▼ 1.9%
GET /zipc/v2/zipcodes/66205/soi?year=… $66K 2020 $73K 2021 $80K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 66205 ZCTA.

2000
14,008
 
2010
13,216
▼ -5.7%
2020
13,929
▲ +5.4%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 66205. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 66205

Mission and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 66205 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypeBranch
Carrier Route SortD
USPS Finance Number198355
City AliasesFairway, Mission, Mission Woods, Roeland Park, Shawnee Mission, Shawnee Msn, Sm, Westwood, Westwood Hills, Westwood Hls

07Frequently Asked Questions

What county is ZIP code 66205 in?

ZIP code 66205 is in Johnson County, Kansas (county FIPS code 20091).

What city is ZIP code 66205?

The primary USPS city for 66205 is Mission, KS.

What metro area (MSA) is 66205 in?

66205 is part of the Kansas City, MO-KS Metro Area (MSA code 28140).

What is the population of ZIP code 66205?

The 2020 Census population of 66205 was 13,929 residents.

What is the median income in ZIP code 66205?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 66205 is about $79,669, with around 18% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.