You’re probably looking for a zip code for Lee's Summit MO because you're filling out a shipping form or maybe checking property taxes. It's usually a quick Google search. But honestly, Lee’s Summit isn’t just one big bucket of mail. It’s a massive, sprawling suburb—one of the largest in Missouri by land area—and where you land on the map changes everything from your utility provider to which school your kids attend.
Lee’s Summit is huge.
Seriously, it covers about 65 square miles. Because of that, the city is split into several primary zip codes: 64063, 64064, 64081, 64082, and 64086. There’s also 64015 and 64083, which peek into the city limits but mostly hang out in nearby areas like Independence or Raymore. If you get the numbers wrong, your Amazon package might still find you, but your local tax rate or voting precinct could get wonky.
The Big Breakdown: Which Zip Code for Lee's Summit MO Do You Actually Need?
Most people think a zip code is just a digital sorting hat for the post office. While true, in Lee’s Summit, these numbers act as unofficial neighborhood borders.
64063: The Heart of the City
If you’re hanging out in Downtown Lee’s Summit, grabbing a beer at Grains & Taps or shopping at the local boutiques, you’re likely in 64063. This is the classic, established part of town. It’s where the history lives. You’ve got older, charming bungalows mixed with mid-century ranch homes. It’s central. It’s walkable—or at least as walkable as a Missouri suburb gets.
64064: The North Side
Moving north toward Blue Springs or Lake Tapawingo? That’s 64064. This area has seen a ton of development over the last twenty years. It’s got a lot of that "newer" suburban feel, with large shopping centers like Summit Woods Crossing nearby. It’s a commuter’s dream because you’re right there at the intersection of I-70 and Highway 291.
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64081 and 64082: The West and South Growth
These are the heavy hitters for families. 64081 sits on the west side, hugging the border of Kansas City and Grandview. It’s home to Longview Lake—which is arguably the best part of living in the KC metro during the summer. Then you’ve got 64082 down in the southwest. If you see a brand-new subdivision popping up with a community pool and a "Coming Soon" sign for a grocery store, you’re probably looking at 64082. It’s exploding.
64086: The Eastern Frontier
Then there’s 64086. This is the east side of town. It feels a bit more rural in spots, though the "rural" parts are disappearing fast as developers realize people want bigger lots. If you want a little more breathing room and don't mind a slightly longer drive to the grocery store, this is your spot.
Why the Numbers Get Weird
Sometimes, you’ll see a Lee's Summit address but the zip code for Lee's Summit MO looks "off."
That’s because city limits and postal boundaries are two different things. The USPS cares about the most efficient way to deliver mail, not necessarily where the city council draws the tax lines. This leads to "mailing cities." You might live inside the city limits of Lee’s Summit but have a zip code technically assigned to Lake Lotawana or even Greenwood.
It’s confusing.
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I’ve seen people get frustrated because their insurance rates spiked just by moving three blocks over into a different zip code. It happens. Actuarial tables—those fun spreadsheets insurance companies use—see a different risk profile for 64063 than they do for 64082.
Schools, Taxes, and Your Zip Code
In Missouri, your zip code is often a shorthand for your school district, but in Lee's Summit, you have to be careful. The Lee’s Summit R-7 School District is highly rated—it’s a major reason people move here—but it doesn't perfectly align with the zip codes.
For example:
- 64081 residents might attend Lee’s Summit West.
- 64064 kids are likely headed to Lee’s Summit North.
- 64063 usually feeds into the original Lee’s Summit High School.
But wait, there’s a catch. Some parts of the Lee’s Summit city limits (and certain zip codes) actually fall into the Blue Springs or Raymore-Peculiar school districts. Always, always check the specific boundary map on the district website before you sign a lease or a mortgage. Don't just trust the zip code on the Zillow listing.
Real Estate Reality Check
If you're looking at property, the zip code tells a story. 64082 and 64081 generally command higher price points because the inventory is newer. You’re looking at higher square footage and modern floor plans.
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On the flip side, 64063 is where the investment "flip" culture is booming. People buy the 1950s homes, gut them, and sell them to young professionals who want to be close to the downtown nightlife. It’s a different vibe. It’s noisier, sure, but it has soul.
The 64064 area is the sweet spot for people who work in Downtown Kansas City but want the suburban safety of Lee’s Summit. The commute from 64064 is usually 5–10 minutes shorter than from the south side of town. That adds up to a lot of hours over a year.
Practical Steps for Lee's Summit Residents
If you’re moving or just trying to get your bearings, don't just guess your zip code.
- Check the Official USPS Look-Up: Go to the USPS website and plug in your specific street address. This is the only way to be 100% sure about your plus-four extension (like 64081-XXXX), which actually speeds up your mail delivery.
- Verify Your School District: If you have kids, go to the Lee's Summit R-7 "Find My School" tool. Enter your address. Do not rely on the zip code alone, as boundaries cut through neighborhoods.
- Compare Utility Providers: Depending on your zip code and location, you might be on Spire for gas or Evergy for electric, but water services can vary if you’re on the edge of the city limits near Greenwood or Lake Lotawana.
- Update Your Voter Registration: Your voting precinct is tied to your specific address, but knowing your zip code helps you navigate the Missouri Secretary of State’s website faster to ensure you’re at the right polling place for the next election.
Lee’s Summit is a powerhouse in the Kansas City metro. It’s consistently ranked as one of the best places to live in the country by Money magazine and others. Whether you’re in the historic 64063 or the booming 64082, you’re in a spot that values community and growth. Just make sure you put the right five digits on the envelope.