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ZIP Code 66866, Kansas

ZIP Code 66866 profile, demographic data, and geographic information.

ZCTA5 66866 is a 5-digit ZIP Code area located in Harvey County / Marion County, Kansas. As of official census estimates, it has a reported population of 1,737. The land area covers 136.94 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 1,737 ±239 2020-2024 / Census ACS 5-Year 2024
Median Age 40.8 yrs ±9.5 2020-2024 / Census ACS 5-Year 2024
Total Households 632 ±92 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 729 ±94
Occupied Housing Units 632 ±92
Vacant Housing Units 97 ±48
Median Home Value $97,200 ±$10,612
Median Gross Rent $839 ±$87
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $58,705 ±$4,172
Per Capita Income $27,595 ±$3,527
Poverty Rate 10.2% ±3.8%
Population Below Poverty Level 166 ±67
Unemployment Rate 2.9% ±3%
Civilian Labor Force, Employed 737 ±117
Broadband Internet Rate 80.5% ±5.9%
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
GUS Population: 33,642 (2024)
ID: 164639
County Official County Government
Contact: CHAIR
PO BOX 687, NEWTON KS 67114-0687

Education

Listing 10 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby 07-08 Newton, KS
Regular School Nearby PK-05 Goessel, KS
Regular School Nearby 06-12 Goessel, KS
Regular School Nearby PK-05 Hillsboro, KS
Regular School Nearby 06-12 Hillsboro, KS
Regular School Nearby PK-05 Marion, KS
Regular School Nearby 09-12 Marion, KS
Regular School Nearby 06-08 Marion, KS
Regular School Nearby 09-12 Newton, KS
Regular School Nearby PK-04 Newton, KS
Source: k12guides.com.

Community Facilities & Infrastructure

Displaying 10 civic institutions across 2 datasets queried CMS • IPEDS • IMLS
Facility Name Category Relationship Address / Location Contact
Tabor College
College 13.2 mi away 400 S Jefferson, Hillsboro, KS, 67063-1799
6209473121
PEABODY TOWNSHIP LIBRARY
Library 0.5 mi away 214 N. WALNUT, PEABODY, KS, 66866
(620) 983-2502
Bethel College-North Newton
College 14.7 mi away 300 E 27th St, North Newton, KS, 67117-1716
3162832500
WALTON COMMUNITY LIBRARY
Library 9.2 mi away 122 MAIN ST, WALTON, KS, 67151
(620) 837-3252
Hesston College
College 18.2 mi away 301 South Main, Hesston, KS, 67062-2093
6203274221
FLORENCE PUBLIC LIBRARY
Library 10.7 mi away 324 MAIN ST., FLORENCE, KS, 66851
(877) 739-2180
MARION CITY LIBRARY
Library 12.8 mi away 101 LIBRARY ST, MARION, KS, 66861
(620) 382-2442
BURNS PUBLIC LIBRARY
Library 13.2 mi away 104 NORTH WASHINGTON AVE, BURNS, KS, 66840
(620) 726-5717
HILLSBORO PUBLIC LIBRARY
Library 13.6 mi away 120 E. GRAND AVE., HILLSBORO, KS, 67063
(620) 947-3827
GOESSEL PUBLIC LIBRARY
Library 14.1 mi away 101 S. CEDAR, GOESSEL, KS, 67053
(620) 367-8440
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 FLORENCE, KS US, located 10.8 miles from ZCTA5 66866. 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° 18.4° 30.2° 0.78" —
February 47.4° 21.7° 34.6° 1.29" —
March 57.4° 31.3° 44.3° 2.21" —
April 67.0° 40.2° 53.6° 2.95" —
May 76.1° 52.0° 64.0° 5.20" —
June 84.9° 62.7° 73.8° 4.86" —
July 90.5° 67.5° 79.0° 3.78" —
August 88.7° 65.4° 77.0° 4.58" —
September 82.5° 55.8° 69.2° 3.39" —
October 70.6° 43.4° 57.0° 2.57" —
November 56.2° 31.0° 43.6° 1.50" —
December 44.4° 21.5° 33.0° 1.21" —
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
Peabody city City 0.4 mi —
Elbing city City 8.4 mi —
Walton city City 9.3 mi —
Florence city City 10.6 mi —
Burns city City 13.1 mi —
Hillsboro city City 13.4 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 66866. • 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.