Walnut, KS

Single-footprint Census roll-up for Walnut, KS: 1 USPS ZIP, population 589. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet WALNUT-KS · Walnut, KS 1 ZIPs · 589 pop · #19700/25278 · Bourbon County

INC-MID · RANK-LOWER · PHOTO-FINISH · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-MID $55,813
  • RANK-LOWER #19700/25278
  • PHOTO-FINISH ≈ Fort Scott
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 96% owners
  • POP-VILLAGE 589
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $157,400

Nearest income peer: Fort Scott, KS (+ $982 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Walnut

Lowest/highest poles plus county-sharing cities nearest Walnut on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Walnut, KS sits among US cities with one of the lowest household incomes among US cities, on a village-scale population base, across a single-ZIP footprint.

22nd pct
household income vs 25,278 US cities
589
city population (Census)
1
USPS ZIP codes covered
$55,813
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Lower-income footing on only 1 ZIP ($55,813 average) · poverty 27.2%. The primary code (66780) carries the ACS household fields that matter.

Owner-occupancy here runs high (96.4%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Kansas, Effingham is the closest lower-income city and Kanopolis the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Walnut.

Population concentration

Walnut's single ZIP 66780 carries the town

Walnut is published as a single USPS ZIP. Code 66780 is the entire residential footprint (589 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Walnut

Citywide ZBP: 5 establishments, 17 employees , annual payroll $702k (~8 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 66780 (5 units) .

View your shortlist →

ZIP Codes in Walnut, KS

These ZIP codes sit in Bourbon County, which covers 8 ZIP codes in all; 1 of them fall in Walnut. See the Bourbon County roll-up →

Walnut sits in the lower half of Bourbon County on income: Uniontown, Bronson and Redfield report more, Mapleton and Fulton report less. Garland marks the far end of that range at $94,792, 70% above Walnut.

ZIP Code Population Median income Establishments Density
66780 589 $55,813 5 2

Walnut roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Walnut, .