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ZIP Code 66870, Kansas

ZIP Code 66870 profile, demographic data, and geographic information.

ZCTA5 66870 is a 5-digit ZIP Code area located in Greenwood County / Woodson County, Kansas. As of official census estimates, it has a reported population of 121. The land area covers 95.17 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 121 ±55 2020-2024 / Census ACS 5-Year 2024
Median Age 58 yrs ±6.6 2020-2024 / Census ACS 5-Year 2024
Total Households 69 ±29 2020-2024 / Census ACS 5-Year 2024
Source: U.S. Census Bureau (PEP, ACS 5-Year).

Housing & Real Estate Profile

Housing Metric Estimate / Value Margin of Error
Total Housing Units 91 ±31
Occupied Housing Units 69 ±29
Vacant Housing Units 22 ±24
Median Home Value Suppressed —
Median Gross Rent Suppressed —
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $34,375 ±$18,431
Per Capita Income $27,350 ±$7,532
Poverty Rate 6.6% ±5.9%
Population Below Poverty Level 8 ±8
Unemployment Rate 10.2% ±12.3%
Civilian Labor Force, Employed 53 ±35
Broadband Internet Rate 43.5% ±8.8%
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF
Government Unit Unit Type Jurisdiction Role Contact / Address
COUNTY OF GREENWOOD
GUS Population: 5,871 (2024)
ID: 104646
County Official County Government
Contact: ADMINISTRATOR
311 N MAIN ST, SUITE 3, EUREKA KS 67045-1321

Education

Listing 7 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby PK-06 Hamilton, KS
Regular School Nearby 07-12 Hamilton, KS
Regular School Nearby PK-06 Madison, KS
Regular School Nearby 07-12 Madison, KS
Regular School Nearby PK-05 Gridley, KS
Regular School Nearby PK-06 Yates Center, KS
Regular School Nearby 07-12 Yates Center, KS
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 9 civic institutions across 1 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
TORONTO PUBLIC LIBRARY
Library 9.4 mi away 215 W. MAIN ST., TORONTO, KS, 66777
(620) 637-2661
HAMILTON CITY LIBRARY
Library 10.7 mi away 21 E. MAIN, HAMILTON, KS, 66853
(620) 678-3646
GRIDLEY
Library 12.5 mi away 512 MAIN, GRIDLEY, KS, 66852
(620) 836-3905
YATES CENTER PUBLIC LIBRARY
Library 13.7 mi away 218 N MAIN, YATES CENTER, KS, 66783
(620) 625-3341
MADISON PUBLIC LIBRARY
Library 16.5 mi away 110 SOUTH 1ST ST., MADISON, KS, 66860
(620) 437-2634
EUREKA PUBLIC LIBRARY
Library 18.9 mi away 606 NORTH MAIN, EUREKA, KS, 67045
(620) 583-6222
LEROY
Library 21.4 mi away 725 MAIN, LEROY, KS, 66857
(620) 964-2321
COFFEY COUNTY LIBRARY
Library 22.4 mi away 410 JUNIATTA STREET, BURLINGTON, KS, 66839
(620) 364-5333
FALL RIVER PUBLIC LIBRARY
Library 22.5 mi away 314 MERCHANT AVE., FALL RIVER, KS, 67047
(620) 658-4432
Distances calculated from authoritative source coordinates. Source: CMS, IMLS, NCES IPEDS.

Climate & Weather Observations

NOAA Monthly Climate Normals

Observation Station: Climate data reflects NOAA 1991–2020 standard normals recorded at YATES CTR, KS US, located 14.0 miles from ZCTA5 66870. Local microclimates, topography, and elevation may cause municipal conditions to differ.
Month High (°F) Low (°F) Mean (°F) Precip (in) Snow (in)
January 42.0° 20.6° 31.3° 1.07" 3.1"
February 47.4° 24.2° 35.8° 1.63" 1.8"
March 57.3° 33.1° 45.2° 2.67" 1.0"
April 66.9° 43.2° 55.0° 4.12" 0.0"
May 75.2° 54.5° 64.8° 5.89" 0.0"
June 84.6° 63.9° 74.2° 5.47" 0.0"
July 89.3° 68.3° 78.8° 5.04" 0.0"
August 88.8° 66.3° 77.6° 3.75" 0.0"
September 81.2° 57.9° 69.5° 4.37" 0.0"
October 69.6° 46.0° 57.8° 3.73" 0.2"
November 56.8° 33.9° 45.4° 2.26" 0.6"
December 45.1° 24.6° 34.9° 1.81" 2.3"
Source: NOAA U.S. Climate Normals (1991–2020).

Local Weather Forecast

Weather forecast data is currently unavailable in the local cache.

Nearby Cities & Communities

Listing adjacent communities by spatial proximity (miles) Proximity discovery
Community Name Classification Distance Population
Virgil city City 3.8 mi —
Neal CDP CDP 8.9 mi —
Toronto city City 9.4 mi —
Hamilton city City 10.8 mi —
Gridley city City 12.7 mi —
Yates Center city City 12.9 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 66870. • Official Source Dataset →
  2. Socioeconomic & Housing Metrics: U.S. Census Bureau American Community Survey (ACS) 5-year estimates and Population Estimates Program (PEP). Margin of Error (MOE) intervals are reported where published; suppressed values are never estimated or replaced with false zeros.
  3. Civic Directory Datasets: Centers for Medicare & Medicaid Services (CMS Hospital Directory), National Center for Education Statistics (NCES IPEDS Postsecondary Directory), and Institute of Museum and Library Services (IMLS Public Libraries Survey). Airport landing facilities are provided by airport-data.com.
  4. Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.