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ZIP Code 66851, Kansas

ZIP Code 66851 profile, demographic data, and geographic information.

ZCTA5 66851 is a 5-digit ZIP Code area located in Marion County, Kansas. As of official census estimates, it has a reported population of 659. The land area covers 67.06 sq mi. [1]

Demographics & Population

Demographic Metric Estimate / Count Margin of Error Survey Period / Source
Total Population 659 ±140 2020-2024 / Census ACS 5-Year 2024
Median Age 51.8 yrs ±7.7 2020-2024 / Census ACS 5-Year 2024
Total Households 319 ±80 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 388 ±85
Occupied Housing Units 319 ±80
Vacant Housing Units 69 ±35
Median Home Value $63,400 ±$37,143
Median Gross Rent $832 ±$181
Source: U.S. Census Bureau ACS 5-Year (2020-2024).

Economy & Workforce

Economic Metric Estimate / Value Margin of Error
Median Household Income $48,162 ±$22,910
Per Capita Income $28,896 ±$4,393
Poverty Rate 20% ±8.9%
Population Below Poverty Level 132 ±65
Unemployment Rate 3.4% ±3.3%
Civilian Labor Force, Employed 313 ±92
Broadband Internet Rate 67.4% ±22%
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: 11,670 (2024)
ID: 208085
County Official County Government
Contact: CHAIRMAN
200 S 3RD ST, SUITE 104, MARION KS 66861-1656

Education

Listing 7 local institutions (NCES 2024-2025) External reference via K12Guides
Institution Type Grades Location
Regular School Nearby PK-05 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 PK-05 Peabody, KS
Regular School Nearby 06-12 Peabody, KS
4 Nearby 3-17 ELBING, 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 17.7 mi away 400 S Jefferson, Hillsboro, KS, 67063-1799
6209473121
FLORENCE PUBLIC LIBRARY
Library 1.7 mi away 324 MAIN ST., FLORENCE, KS, 66851
(877) 739-2180
BURNS PUBLIC LIBRARY
Library 9.0 mi away 104 NORTH WASHINGTON AVE, BURNS, KS, 66840
(620) 726-5717
MARION CITY LIBRARY
Library 10.5 mi away 101 LIBRARY ST, MARION, KS, 66861
(620) 382-2442
PEABODY TOWNSHIP LIBRARY
Library 10.8 mi away 214 N. WALNUT, PEABODY, KS, 66866
(620) 983-2502
HILLSBORO PUBLIC LIBRARY
Library 18.1 mi away 120 E. GRAND AVE., HILLSBORO, KS, 67063
(620) 947-3827
WALTON COMMUNITY LIBRARY
Library 19.6 mi away 122 MAIN ST, WALTON, KS, 67151
(620) 837-3252
POTWIN PUBLIC LIBRARY
Library 20.0 mi away 126 N. RANDALL, POTWIN, KS, 67123
(620) 752-3421
WHITEWATER MEMORIAL LIBRARY
Library 21.6 mi away 118 EAST TOPEKA, WHITEWATER, KS, 67154
(316) 799-2471
COTTONWOOD FALLS/BURNLEY MEMORIAL
Library 23.0 mi away 405 N. OAK, COTTONWOOD FALLS, KS, 66845
(620) 273-9119
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 1.7 miles from ZCTA5 66851. 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
Florence city City 1.8 mi —
Cedar Point city City 5.9 mi —
Burns city City 9.0 mi —
Marion city City 10.5 mi —
Peabody city City 10.7 mi —
Eastshore CDP CDP 14.0 mi —

Sources & Data Provenance

  1. Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 66851. • 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.