66021 ZIP Code, Edgerton, KS
66021 is a ZIP code in Edgerton, Kansas — mostly in Johnson County (64% of its land), with smaller parts in Miami and Douglas counties. It covers 51 square miles of land. The closest ZIP codes are 66030, 66092 and 66031. 2,819 people live here in 930 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (90%). Median household income is $88,125, above the Kansas median of $74,275.
Quick facts
- Mailing city: Edgerton, KS
- County: Johnson County
- Land area: 51 sq mi
- Population: 2,819
- Median household income: $88,125
Key figures
| Measure | Value |
|---|---|
| Residents | 2,819 |
| Households | 930 |
| Median household income | $88,125 |
| Income per person | $44,216 |
| Median age | 38.4 |
| Homeowners | 89.8% |
| Median home value | $242,300 |
| Median rent | $1,288 |
| Bachelor's degree or higher | 21.3% |
| Average commute (minutes) | 25.6 |
| Households with kids under 18 | 34.9% |
| Moved in the past year | 12.1% |
| Below the poverty line | 3.1% |
| Broadband internet | 98.8% |
| Speak a non-English language at home | 4.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 0.2% |
| $10–15K | 0.0% |
| $15–25K | 5.6% |
| $25–35K | 3.5% |
| $35–50K | 5.8% |
| $50–75K | 21.1% |
| $75–100K | 24.6% |
| $100–150K | 16.5% |
| $150–200K | 12.7% |
| $200K+ | 10.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 13.0% |
| 10–19 | 15.7% |
| 20–24 | 5.2% |
| 25–34 | 10.8% |
| 35–44 | 14.3% |
| 45–54 | 10.9% |
| 55–64 | 11.6% |
| 65–74 | 15.3% |
| 75+ | 3.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 65.3% |
| Owned outright | 19.7% |
| Rented | 9.5% |
| Vacant | 5.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 92.5% |
| Townhome | 2.2% |
| 2–4 units | 0.8% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 4.5% |
Businesses in 66021
65 business establishments with 3,952 employees (ZIP Codes Business Patterns 2023).
- Transportation and Warehousing: 20
- Construction: 10
- Wholesale Trade: 5
- Other Services (except Public Administration): 5
- Manufacturing: 4
- Retail Trade: 4
- Accommodation and Food Services: 4
- Mining, Quarrying, and Oil and Gas Extraction: 3
EDDM carrier routes
See every USPS carrier route in 66021 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 66030 — Gardner city, KS (5.3 mi)
- 66092 — Wellsville city, KS (7.2 mi)
- 66031 — Gardner city, KS (8.1 mi)
- 66083 — Spring Hill city, KS (9.6 mi)
- 66025 — Eudora city, KS (10.3 mi)
- 66061 — Olathe city, KS (11.6 mi)
- 66006 — Baldwin City city, KS (12.7 mi)
- 66062 — Olathe city, KS (13.2 mi)
Areas that include 66021
- Edgerton, KS ZIP codes — 2 ZIP codes
- Johnson County ZIP codes — 35 ZIP codes
- Miami County ZIP codes — 10 ZIP codes
- Kansas ZIP code data
Where it ranks
Mail every home in 66021
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 66021, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 66021 in?
- 66021 is a Edgerton, KS mailing address. By land area, 11% lies inside Edgerton; the rest is outside any Census-defined city or community.
- What county is 66021 in?
- 66021 is mostly in Johnson County (64% of its land), with smaller parts in Miami and Douglas counties.
- What is the population of 66021?
- About 2,819 people (±544), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,730.
- What is the median household income in 66021?
- $88,125 (±$9,768), compared with $74,275 for Kansas as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 66021?
- EDDM2GO's stored route library does not include 66021 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 66021?
- The closest, measured center to center: 66030 (5.3 mi, Gardner), 66092 (7.2 mi, Wellsville), 66031 (8.1 mi, Gardner), 66083 (9.6 mi, Spring Hill), 66025 (10.3 mi, Eudora) and 66061 (11.6 mi, Olathe).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.