Johnson County, Kansas ZIP codes
43 ZIP codes are in Johnson County, plus 3 that cross in from neighboring counties. It's part of the Kansas City, MO-KS metro area.
- ZIP codes
- 43
- Population in these ZIPs
- 611,320
- Avg. median income
- $116,700population-weighted
- Cities & towns
- 13
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Johnson County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 66018 | De Soto | 6,584 | $105,357 | $422,100 |
| 66021 | Edgerton | 2,819 | $88,125 | $303,700 |
| 66030 | Gardner | 26,328 | $97,822 | $351,000 |
| 66031 | New Century | 655 | — | — |
| 66051 PO Box | Olathe | — | — | — |
| 66061 | Olathe | 67,967 | $110,176 | $434,200 |
| 66062 | Olathe | 78,841 | $117,585 | $438,100 |
| 66063 PO Box | Olathe | — | — | — |
| 66085 | Stilwell | 11,486 | $152,500 | $671,100 |
| 66201 PO Box | Mission | — | — | — |
| 66202 | Mission | 17,408 | $75,129 | $322,300 |
| 66203 | Shawnee | 19,441 | $75,869 | $324,400 |
| 66204 | Overland Park | 17,948 | $75,889 | $311,800 |
| 66205 | Mission | 14,032 | $102,449 | $394,900 |
| 66206 | Leawood | 12,153 | $174,394 | $769,900 |
| 66207 | Overland Park | 15,739 | $125,153 | $513,700 |
| 66208 | Prairie Village | 21,576 | $124,000 | $494,000 |
| 66209 | Leawood | 20,413 | $143,393 | $691,500 |
| 66210 | Overland Park | 20,347 | $95,636 | $453,500 |
| 66211 | Leawood | 5,791 | $106,486 | $799,600 |
| 66212 | Overland Park | 32,917 | $81,477 | $358,500 |
| 66213 | Overland Park | 30,539 | $117,706 | $559,500 |
| 66214 | Overland Park | 12,351 | $83,435 | $383,400 |
| 66215 | Lenexa | 25,960 | $88,232 | $394,300 |
| 66216 | Shawnee | 24,881 | $111,744 | $414,600 |
| 66217 | Shawnee | 5,468 | $93,651 | $588,100 |
| 66218 | Shawnee | 8,820 | $168,878 | $483,900 |
| 66219 | Lenexa | 13,519 | $94,124 | $463,700 |
| 66220 | Lenexa | 8,535 | $177,206 | $686,100 |
| 66221 | Overland Park | 25,550 | $190,000 | $811,000 |
| 66222 PO Box | Mission | — | — | — |
| 66223 | Overland Park | 24,747 | $114,855 | $501,300 |
| 66224 | Overland Park | 12,683 | $188,004 | $813,500 |
| 66225 PO Box | Overland Park | — | — | — |
| 66226 | Shawnee | 16,219 | $173,667 | $493,600 |
| 66227 | Lenexa | 9,595 | $139,883 | $563,400 |
| 66250 PO Box | Lenexa | — | — | — |
| 66251 | Overland Park | 8 | — | — |
| 66276 PO Box | Shawnee Mission | — | — | — |
| 66282 PO Box | Overland Park | — | — | — |
| 66283 PO Box | Overland Park | — | — | — |
| 66285 PO Box | Lenexa | — | — | — |
| 66286 PO Box | Shawnee | — | — | — |
ZIP codes partly in Johnson County
These ZIP codes are mostly in a neighboring county but cover part of Johnson County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 66013 | Bucyrus | Miami County | 2,735 | $164,320 | $718,600 |
| 66025 | Eudora | Douglas County | 8,083 | $114,868 | $338,100 |
| 66083 | Spring Hill | Miami County | 13,011 | $116,791 | $417,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Johnson County
Nearby counties
Frequently asked questions
How many ZIP codes are in Johnson County, Kansas?
43 ZIP codes are mainly in Johnson County, and 3 more ZIP codes from neighboring areas reach partly into it.
What cities are in Johnson County?
ZIP codes in Johnson County use the city names De Soto, Edgerton, Gardner, Leawood, Lenexa, Mission, New Century, Olathe, Overland Park, Prairie Village, Shawnee and Shawnee Mission and others.
What metro area is Johnson County in?
Johnson County is part of the Kansas City, MO-KS metropolitan statistical area.