Knightsville, Indiana

Knightsville: human settlement in Clay County, Indiana, United States of America

About

Knightsville is a city located in the county of Clay in the U.S. state of Indiana. Its population at the 2010 census was 872 and a population density of 324 people per km². After 10 years in 2020 city had an estimated population of 769 inhabitants.

Quick Facts about Knightsville

Population 769 (2020)
Country United States of America
State Indiana (United States)
County Clay County
Postal code 47857
Area 2.69 km2
Latitude & Longitude 39.5259,-87.1125
Altitude 653 feet / 199 meters
Time Zone America/Indiana/Indianapolis
Local time 19:21:58 (22nd April 2026)
Density 286 Pop. per km² as of 2020
Population growth -13.39% (2010-2020)
Weather 59℉ Mostly Cloudy then Chance Showers And Thunderstorms 7-days weather

Geography

Knightsville is located at 39°31'33"N 87°6'45"W (39.5258700, -87.1125200).

Knightsville map

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Weather

59°F
Mostly Cloudy then Chance Showers And Thunderstorms
8 to 12 mph SW Tonight

A chance of showers and thunderstorms after 3am. Mostly cloudy. Low around 59, with temperatures rising to around 61 overnight. Southwest wind 8 to 12...

7-Day Forecast

Demographics

According to census records, the population of Knightsville decreased by 13.39% in 10 years.

Year Population % Change Method
2010 872 - census
2011 791 -10.24% estimation process
2012 787 -0.51% estimation process
2013 781 -0.77% estimation process
2014 774 -0.9% estimation process
2015 772 -0.26% estimation process
2016 768 -0.52% estimation process
2017 767 -0.13% estimation process
2018 767 0% estimation process
2019 767 0% estimation process
2020 769 0.26% estimation process
Knightsville zip code is 47857. County name: Clay, County fips: 18021

People born in Knightsville (1)

American chemist Charles A. Kraus was born in Knightsville

Nearby Schools and Colleges

Schools and campuses linked to Knightsville, IN. Select a name to open its map and contact details.

Code Name City ZIP
152318 Rose-Hulman Institute of Technology Terre Haute (IN) 47803-3920

Nearby Transit Stations (7)

Rail and bus stations connected to Knightsville, IN. Select a station to open its map and address details.

Code Name Address Type
CRF Crawfordsville Spring and Green Streets RAIL
CRB Crawfordsville (Bus), Indiana 1000 Smith Ave BUS
DVI Danville, Illinois 379 Lynch Road BUS
IND Indianapolis Union Station 350 South Illinois Street RAIL
LAF Lafayette station 200 North 2nd St. RAIL

Closest post offices linked to Knightsville.

Post Office Name City ZIP
Brazil Post Office Brazil (IN) 47834

Other cities in Clay County

Cities, towns, neighborhoods & other populated places in Clay County , IN.

City Name Population Title
Brazil 7,990 City in Indiana, United States
Eel River 3,888 Unincorporated community in Clay County, Indiana
Middlebury 3,608 Human settlement in Elkhart County, Indiana, United States of America
Clay City 840 Township in Clay County, Illinois
Harmony 535 Town in Indiana, United States
Staunton 502 Human settlement in Clay County, Indiana, United States of America
Carbon 379 Town in Indiana, United States
Center Point 219 Town in Indiana