ZIP Code 66865, Kansas
ZIP Code 66865 profile, demographic data, and geographic information.
ZCTA5 66865 is a 5-digit ZIP Code area located in Chase County / Lyon County, Kansas. As of official census estimates, it has a reported population of 1,105. The land area covers 149.03 sq mi. [1]
Demographics & Population
| Demographic Metric | Estimate / Count | Margin of Error | Survey Period / Source |
|---|---|---|---|
| Total Population | 1,105 | ±226 | 2020-2024 / Census ACS 5-Year 2024 |
| Median Age | 33.8 yrs | ±8.1 | 2020-2024 / Census ACS 5-Year 2024 |
| Total Households | 396 | ±62 | 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 | 460 | ±73 |
| Occupied Housing Units | 396 | ±62 |
| Vacant Housing Units | 64 | ±49 |
| Median Home Value | $181,600 | ±$20,076 |
| Median Gross Rent | $732 | ±$211 |
Source: U.S. Census Bureau ACS 5-Year (2020-2024).
Economy & Workforce
| Economic Metric | Estimate / Value | Margin of Error |
|---|---|---|
| Median Household Income | $93,333 | ±$31,115 |
| Per Capita Income | $47,663 | ±$14,911 |
| Poverty Rate | 2.3% | ±2.7% |
| Population Below Poverty Level | 25 | ±30 |
| Unemployment Rate | 0.5% | ±0.9% |
| Civilian Labor Force, Employed | 569 | ±115 |
| Broadband Internet Rate | 86.4% | ±10.6% |
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 CHASE
GUS Population: 2,507 (2024)
ID: 126846
|
County | Official County Government |
Contact: COUNTY CLERK
PO BOX 529, COTTONWOOD FALLS KS 66845-0529
|
Education
Listing 10 local institutions (NCES 2024-2025)
External reference via K12Guides
| Institution | Type | Grades | Location |
|---|---|---|---|
| Regular School Nearby | PK-06 | Strong City, KS | |
| Regular School Nearby | 07-12 | Cottonwood Falls, KS | |
| Regular School Nearby | 09-12 | Emporia, KS | |
| Regular School Nearby | 06-08 | Emporia, KS | |
| Regular School Nearby | PK-05 | Emporia, KS | |
| Regular School Nearby | PK-06 | Madison, KS | |
| Regular School Nearby | 07-12 | Madison, KS | |
| Regular School Nearby | PK-05 | Olpe, KS | |
| Regular School Nearby | 06-12 | Olpe, KS | |
| Regular School Nearby | PK-05 | Emporia, 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 |
|---|---|---|---|---|
|
Flint Hills Technical College
|
College | 14.8 mi away | 3301 W 18th St, Emporia, KS, 66801-5957 |
62034346001300
|
|
MADISON PUBLIC LIBRARY
|
Library | 9.2 mi away | 110 SOUTH 1ST ST., MADISON, KS, 66860 |
(620) 437-2634
|
|
Emporia State University
|
College | 15.1 mi away | 1 Kellogg Circle, Emporia, KS, 66801-5415 |
6203411200
|
|
EMPORIA PUBLIC LIBRARY
|
Library | 14.5 mi away | 110 E. SIXTH AVENUE, EMPORIA, KS, 66801 |
(620) 340-6462
|
|
EMPORIA PUBLIC LIBRARY BOOKMOBILE
|
Library | 14.5 mi away | 110 E. 6TH AVE., EMPORIA, KS, 66801 |
(620) 340-6454
|
|
HAMILTON CITY LIBRARY
|
Library | 17.0 mi away | 21 E. MAIN, HAMILTON, KS, 66853 |
(620) 678-3646
|
|
COTTONWOOD FALLS/BURNLEY MEMORIAL
|
Library | 18.3 mi away | 405 N. OAK, COTTONWOOD FALLS, KS, 66845 |
(620) 273-9119
|
|
HARTFORD/ELMENDARO TOWNSHIP
|
Library | 18.5 mi away | 224 COMMERCIAL ST., HARTFORD, KS, 66854 |
(620) 303-0011
|
|
AMERICUS TOWNSHIP LIBRARY
|
Library | 20.6 mi away | 710 MAIN ST., AMERICUS, KS, 66835 |
(620) 443-5503
|
|
GRIDLEY
|
Library | 22.6 mi away | 512 MAIN, GRIDLEY, KS, 66852 |
(620) 836-3905
|
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 EMPORIA MUNI AP, KS US, located 9.6 miles from ZCTA5 66865. Local microclimates, topography, and elevation may cause municipal conditions to differ.
| Month | High (°F) | Low (°F) | Mean (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|---|
| January | 41.3° | 20.7° | 31.0° | 0.78" | — |
| February | 46.5° | 24.2° | 35.4° | 1.31" | — |
| March | 57.4° | 33.7° | 45.6° | 2.12" | — |
| April | 67.3° | 43.6° | 55.5° | 3.84" | — |
| May | 75.9° | 54.2° | 65.1° | 5.01" | — |
| June | 85.0° | 63.5° | 74.2° | 4.53" | — |
| July | 90.0° | 68.0° | 79.0° | 3.90" | — |
| August | 89.2° | 65.8° | 77.5° | 3.86" | — |
| September | 80.8° | 57.2° | 69.0° | 3.25" | — |
| October | 69.2° | 45.2° | 57.2° | 3.06" | — |
| November | 55.9° | 33.3° | 44.6° | 1.85" | — |
| December | 44.3° | 24.2° | 34.3° | 1.30" | — |
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 |
|---|---|---|---|
| Olpe city | City | 7.1 mi | — |
| Madison city | City | 9.1 mi | — |
| Emporia city | City | 14.1 mi | — |
| Matfield Green city | City | 16.0 mi | — |
| Hamilton city | City | 16.9 mi | — |
| Cottonwood Falls city | City | 18.2 mi | — |
Sources & Data Provenance
- Geographic Classification & Identifiers: U.S. Census Bureau Gazetteer (2026) and TIGER/Line Shapefiles. GEOID: 66865. • Official Source Dataset →
- 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.
- 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.
- Weather & Climate Observations: National Oceanic and Atmospheric Administration (NOAA) U.S. Climate Normals 1991–2020 and National Weather Service (NWS) point forecasts.