65336 ZIP Code, Knob Noster, MO
65336 is a ZIP code in Knob Noster, Missouri — mostly in Johnson County (93% of its land), with smaller parts in Pettis County. It covers 117 square miles of land. The closest ZIP codes are 65305, 65337 and 64093. 6,519 people live here in 2,803 households. It is rural, with fewer than 100 people per square mile, and owners and renters are mixed (64% own). Median household income is $66,935, close to the Missouri median of $70,702.
Quick facts
- Mailing city: Knob Noster, MO
- County: Johnson County
- Land area: 117 sq mi
- Population: 6,519
- Median household income: $66,935
- Carrier routes: 6 (2,668 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 6,519 |
| Households | 2,803 |
| Median household income | $66,935 |
| Income per person | $36,379 |
| Median age | 31.3 |
| Homeowners | 64.0% |
| Median home value | $217,900 |
| Median rent | $898 |
| Bachelor's degree or higher | 27.4% |
| Average commute (minutes) | 21.5 |
| Households with kids under 18 | 26.7% |
| Moved in the past year | 14.2% |
| Below the poverty line | 13.1% |
| Broadband internet | 92.7% |
| Speak a non-English language at home | 4.6% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.2% |
| $10–15K | 1.5% |
| $15–25K | 3.0% |
| $25–35K | 8.2% |
| $35–50K | 16.3% |
| $50–75K | 30.9% |
| $75–100K | 11.4% |
| $100–150K | 16.1% |
| $150–200K | 6.7% |
| $200K+ | 3.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.4% |
| 10–19 | 15.1% |
| 20–24 | 11.5% |
| 25–34 | 21.6% |
| 35–44 | 12.1% |
| 45–54 | 10.2% |
| 55–64 | 9.4% |
| 65–74 | 4.1% |
| 75+ | 4.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 44.5% |
| Owned outright | 16.5% |
| Rented | 34.4% |
| Vacant | 4.6% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 66.8% |
| Townhome | 8.8% |
| 2–4 units | 13.9% |
| 5–19 units | 5.3% |
| 20+ units | 0.0% |
| Mobile / other | 5.2% |
Businesses in 65336
84 business establishments with 499 employees (ZIP Codes Business Patterns 2023).
- Construction: 14
- Accommodation and Food Services: 13
- Other Services (except Public Administration): 13
- Retail Trade: 11
- Health Care and Social Assistance: 9
- Administrative and Support and Waste Management and Remediation Services: 5
- Transportation and Warehousing: 4
- Finance and Insurance: 4
EDDM carrier routes
65336 has 6 USPS carrier routes with 2,668 residential and 114 business mailboxes. Open the EDDM route map.
Carrier routes in 65336
65336 has 6 USPS carrier routes (2 city (C), 4 rural (R)) with 2,668 residential and 114 business mailboxes. Routes range from 274 homes (R004) to 662 homes (C002); the median route has 403 homes. The Census counted 2,803 households in 65336 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 4 |
| 500–749 | 2 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 65336 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C001 — USPS business mailboxes 59, 429 homes
- Route C002 — USPS business mailboxes 18, 662 homes
- Route R003 — USPS business mailboxes 14, 564 homes
- Route R002 — USPS business mailboxes 11, 376 homes
- Route R001 — USPS business mailboxes 7, 363 homes
Select these 5 routes on the route map
Every carrier route in 65336
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 429 | 59 | $46,698 | — | — | — |
| C002 | City | 662 | 18 | $61,108 | — | — | — |
| R001 | Rural | 363 | 7 | $63,250 | — | — | — |
| R002 | Rural | 376 | 11 | $63,250 | — | — | — |
| R003 | Rural | 564 | 14 | $72,253 | — | — | — |
| R004 | Rural | 274 | 5 | $63,250 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 65336 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 65305 — Whiteman AFB CDP, MO (3.6 mi)
- 65337 — La Monte city, MO (6.8 mi)
- 64093 — Warrensburg city, MO (9.4 mi)
- 64020 — Concordia city, MO (12.8 mi)
- 64761 — Leeton city, MO (13.8 mi)
- 65327 — Emma city, MO (13.8 mi)
- 65332 — Green Ridge city, MO (13.8 mi)
- 65333 — Houstonia city, MO (15.1 mi)
Areas that include 65336
- Whiteman AFB, MO ZIP codes — 2 ZIP codes
- Knob Noster, MO ZIP codes — 1 ZIP code
- Johnson County ZIP codes — 14 ZIP codes
- Missouri ZIP code data
Where it ranks
- No. 5 of 14: highest share of residents who moved in during the past year in Johnson County
- No. 3 of 14: lowest median age in Johnson County
- No. 4 of 14: fastest population growth in Johnson County
Mail every home in 65336
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) 65336, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 65336 in?
- 65336 is a Knob Noster, MO mailing address. By land area, 2% lies inside Knob Noster; the rest is outside any Census-defined city or community.
- What county is 65336 in?
- 65336 is mostly in Johnson County (93% of its land), with smaller parts in Pettis County.
- What is the population of 65336?
- About 6,519 people (±534), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 6,136.
- What is the median household income in 65336?
- $66,935 (±$5,431), compared with $70,702 for Missouri as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 65336?
- 6 USPS carrier routes with 2,668 residential and 114 business mailboxes (2,782 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 65336?
- The closest, measured center to center: 65305 (3.6 mi, Whiteman AFB), 65337 (6.8 mi, La Monte), 64093 (9.4 mi, Warrensburg), 64020 (12.8 mi, Concordia), 64761 (13.8 mi, Leeton) and 65327 (13.8 mi, Emma).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.