67156 ZIP Code, Winfield, KS
67156 is a ZIP code in Winfield, Kansas in Cowley County. It covers 250 square miles of land. The closest ZIP codes are 67019, 67119 and 67131. 14,513 people live here in 5,450 households. It is rural, with fewer than 100 people per square mile, and owners and renters are mixed (69% own). Median household income is $58,821, below the Kansas median of $74,275.
Quick facts
- Mailing city: Winfield, KS
- County: Cowley County
- Land area: 250 sq mi
- Population: 14,513
- Median household income: $58,821
- Carrier routes: 13 (6,154 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 14,513 |
| Households | 5,450 |
| Median household income | $58,821 |
| Income per person | $37,757 |
| Median age | 40.8 |
| Homeowners | 69.3% |
| Median home value | $153,300 |
| Median rent | $813 |
| Bachelor's degree or higher | 29.1% |
| Average commute (minutes) | 20 |
| Households with kids under 18 | 31.7% |
| Moved in the past year | 11.6% |
| Below the poverty line | 12.8% |
| Broadband internet | 85.2% |
| Speak a non-English language at home | 4.4% |
Household income
| % of households | Value |
|---|---|
| <$10K | 5.9% |
| $10–15K | 4.6% |
| $15–25K | 7.1% |
| $25–35K | 8.3% |
| $35–50K | 17.7% |
| $50–75K | 19.5% |
| $75–100K | 10.4% |
| $100–150K | 13.6% |
| $150–200K | 6.3% |
| $200K+ | 6.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 8.9% |
| 10–19 | 17.5% |
| 20–24 | 7.2% |
| 25–34 | 9.7% |
| 35–44 | 13.7% |
| 45–54 | 11.2% |
| 55–64 | 10.9% |
| 65–74 | 10.6% |
| 75+ | 10.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 33.8% |
| Owned outright | 25.4% |
| Rented | 25.8% |
| Vacant | 15.0% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 75.5% |
| Townhome | 1.9% |
| 2–4 units | 8.0% |
| 5–19 units | 3.1% |
| 20+ units | 4.6% |
| Mobile / other | 7.0% |
Businesses in 67156
376 business establishments with 5,520 employees (ZIP Codes Business Patterns 2023).
- Health Care and Social Assistance: 76
- Retail Trade: 48
- Other Services (except Public Administration): 46
- Accommodation and Food Services: 31
- Manufacturing: 30
- Finance and Insurance: 25
- Professional, Scientific, and Technical Services: 25
- Construction: 23
EDDM carrier routes
67156 has 13 USPS carrier routes with 6,154 residential and 401 business mailboxes. Open the EDDM route map.
Carrier routes in 67156
67156 has 13 USPS carrier routes (6 city (C), 7 rural (R)) with 6,154 residential and 401 business mailboxes. Routes range from 182 homes (R202) to 696 homes (C003); the median route has 487 homes. The Census counted 5,450 households in 67156 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 7 |
| 500–749 | 5 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 67156 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C002 — USPS business mailboxes 146, 414 homes
- Route C007 — USPS business mailboxes 81, 487 homes
- Route R005 — USPS business mailboxes 36, 623 homes
- Route R004 — USPS business mailboxes 30, 380 homes
- Route R202 — USPS business mailboxes 24, 182 homes
Select these 5 routes on the route map
Every carrier route in 67156
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 575 | 17 | $42,842 | — | — | — |
| C002 | City | 414 | 146 | $43,122 | — | — | — |
| C003 | City | 696 | 4 | $43,858 | — | — | — |
| C005 | City | 619 | 22 | $50,813 | — | — | — |
| C006 | City | 496 | 1 | $43,858 | — | — | — |
| C007 | City | 487 | 81 | $67,204 | — | — | — |
| R001 | Rural | 433 | 11 | $72,630 | — | — | — |
| R002 | Rural | 476 | 13 | $94,247 | — | — | — |
| R003 | Rural | 517 | 11 | $79,148 | — | — | — |
| R004 | Rural | 380 | 30 | $72,630 | — | — | — |
| R005 | Rural | 623 | 36 | $79,148 | — | — | — |
| R006 | Rural | 256 | 5 | $40,831 | — | — | — |
| R202 | Rural | 182 | 24 | $79,148 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 67156 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
- 67019 — Winfield city, KS (10.8 mi)
- 67119 — Oxford city, KS (11.8 mi)
- 67131 — Rock CDP, KS (12.2 mi)
- 67146 — Udall city, KS (12.2 mi)
- 67005 — Arkansas City city, KS (12.5 mi)
- 67051 — Geuda Springs city, KS (16.9 mi)
- 67102 (17.7 mi)
- 67038 — Dexter city, KS (17.9 mi)
Areas that include 67156
- Winfield, KS ZIP codes — 2 ZIP codes
- New Salem, KS ZIP codes — 1 ZIP code
- Cowley County ZIP codes — 12 ZIP codes
- Kansas ZIP code data
Mail every home in 67156
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) 67156, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 67156 in?
- 67156 is a Winfield, KS mailing address. By land area, 4% lies inside Winfield; the rest is outside any Census-defined city or community.
- What county is 67156 in?
- 67156 is in Cowley County.
- What is the population of 67156?
- About 14,513 people (±429), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 14,592.
- What is the median household income in 67156?
- $58,821 (±$3,497), 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 67156?
- 13 USPS carrier routes with 6,154 residential and 401 business mailboxes (6,554 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 67156?
- The closest, measured center to center: 67019 (10.8 mi, Winfield), 67119 (11.8 mi, Oxford), 67131 (12.2 mi, Rock), 67146 (12.2 mi, Udall), 67005 (12.5 mi, Arkansas City) and 67051 (16.9 mi, Geuda Springs).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.