Residential delivery area · Kansas
ZIP Code 66780: Walnut, KS
ZIP code 66780 uses the postal name Walnut, Kansas and lies mostly in Crawford County (63% of its land), reaching into Neosho County and Bourbon County (Census 2020 ZIP-county file). About 670 people live there (Census Bureau, ACS 2020-2024). Median household income is $55,813 (Census Bureau, ACS 2020-2024). By Census place, 1% of its land lies in Walnut; 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Walnut · its only residential ZIP
- County
- Crawford County (63%); Neosho County (27%); Bourbon County (10%)
- Census places
- Walnut
- Micro area
- Pittsburg, KS
- House district
- KS-2 119th Congress
- State
- Kansas
- Time zone
- Central
- Land area
- 103.8 sq mi · 6 people per sq mi
Where is ZIP code 66780?
66780 centers on 37.610°, -95.056° and covers 103.8 square miles of land plus 0.5 of water. It borders 7 ZIP codes: 66746, 66775, 66771, 66733, 66772, 66743, 66753.
The map draws ZIP code areas only. For the streets inside 66780, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 66780 compare with the rest of Crawford County?
| Measure | 66780 | In Crawford County | In KS |
|---|---|---|---|
| People (ACS 2020-2024) | 674 | 11th of 15 | 406th of 704 |
| Median household income | $56k | not ranked | not ranked |
| Median home value | $157k | not ranked | not ranked |
66780's income and home value are not ranked: it has fewer than 1,000 residents (674). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 13% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 66780?
The 2020 Census counted 555 people in 66780; the ACS, which samples households over 2020-2024, estimates 674. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 674±192 (90% margin)
- 2020 Census count
- 555
- Households
- 279
- Median age
- 40.2
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 66780?
Of the 674 people the ACS estimates in 66780, 27.7% are under 18 and 25.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.5%).
- Under 1827.7%
- 18 to 6446.9%
- 65 and older25.4%
- White, not Hispanic94.5%
- Other or two or more5.5%
- Hispanic or Latino0.0%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 66780 earn?
Median household income is $55,813 (ACS 2020-2024).
- Median household income
- $55,813±$23,399
- Income per person
- $34,701
- Below the poverty line
- 27.2%
- Unemployed (of the labor force)
- 1.9%
- Adults 25+ with a bachelor's degree
- 7.5%
- Adjusted gross income per tax return, 2022
- $53,020250 returns; wages 74% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 66780?
- Median home value (owners' estimate)
- $157,400
- Median gross rent
- $442
- Homes owned by their occupants
- 96.4%
- Housing units
- 302
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 66780?
5 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018 (ZIP Code Business Patterns).
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 66780?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 66746 | Hepler | 247 | $54k | 6.9 mi |
| 66775 | Stark | 224 | $64k | 8.1 mi |
| 66771 | Saint Paul | 1,074 | $71k | 9.4 mi |
| 66733 | Erie | 2,012 | $53k | 11.0 mi |
| 66772 | Savonburg | 288 | $61k | 11.5 mi |
| 66743 | Girard | 4,313 | $56k | 11.9 mi |
| 66753 | McCune | 949 | $74k | 17.2 mi |
| 66734 | Farlington | 343 | $43k | 12.9 mi (near) |
| 66732 | Elsmore | 294 | $88k | 15.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.