Mission is a city in Johnson County, Kansas, home to about 9,915 people across 2.7 square miles. Its ZIP code is 66202, and parts of 66205 are in Mission too.
Homes sold for a median of $229 per square foot in the three months ending August 2026, a seller’s market.
Mostly Mission; also Overland Park and Merriam
Mostly Roeland Park; part is in Mission
Each card is that ZIP code’s whole market, including any part outside Mission. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Mission’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Kansas City International Airport (MCI)19 miles away |
|---|---|
| Nearest city of 250,000+ | Kansas City, MO9 miles away |
| Nearest city of 1 million+ | Chicago, IL415 miles away |
Straight-line distances from the center of Mission; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Mission had 9,954 residents in the 2020 census, up 2% since 2000.
It’s the 36th largest of 721 towns in Kansas by population.
Johnson County grew from 18,104 residents in 1900 to 609,863 in 2020.
Johnson County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 90°F in summer, and winter lows average 22°F. About 38.1 inches of rain and melted snow fall in a typical year, with about 11 inches of snow.
Source: NOAA 1991–2020 climate normals, Kansas City Downtown Ap, MO weather station (7 miles away).
352,238 jobs at 18,999 businesses in Johnson County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
314 doctors and other health care providers list an office in Mission.
Nearest hospitals
Providers with an office here
| Primary care doctors | 6 |
|---|---|
| Specialist doctors | 7 |
| Dentists | 23 |
| Nurse practitioners and physician assistants | 25 |
| Mental health providers | 164 |
| Physical and occupational therapists | 60 |
| Optometrists | 9 |
| Chiropractors | 20 |
| Pharmacies | 4 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (20 nearby)
Grocery stores (5 nearby)
Pharmacies (3 nearby)
Libraries (1 nearby)
Museums
Theaters and performance venues
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Shawnee Mission Pub Sch. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Crestview ElemMerriam | Pre-K–6 | 374 | Public | 1.4 mi |
| Highlands ElemMission | Pre-K–6 | 345 | Public | 1.1 mi |
| Rushton ElemMission | Pre-K–6 | 336 | Public | 0.5 mi |
| Shawnee Mission North HighOverland Park | 9–12 | 1,502 | Public | 1.0 mi |
| Project FinishShawnee Mission | 12 | 28 | Public | 0.5 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Roeland Park, Overland Park, Fairway, Merriam, Westwood, Westwood Hills and Mission Woods.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.