Knightstown is a town in Henry County, Indiana, home to about 2,241 people across 1.0 square miles. Its ZIP code is 46148.
Homes sold for a median of $128 per square foot in the three months ending August 2026, a balanced market.
Each card is that ZIP code’s whole market, including any part outside Knightstown. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Knightstown’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Indianapolis International Airport (IND)41 miles away |
|---|---|
| Nearest city of 250,000+ | Indianapolis, IN33 miles away |
| Nearest city of 1 million+ | Chicago, IL180 miles away |
Straight-line distances from the center of Knightstown; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Knightstown had 2,140 residents in the 2020 census, up 0% since 2000.
It’s the 207th largest of 693 towns in Indiana by population.
Henry County grew from 25,088 residents in 1900 to 48,914 in 2020.
Henry County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 83°F in summer, and winter lows average 17°F. About 44.4 inches of rain and melted snow fall in a typical year, with about 25 inches of snow.
Source: NOAA 1991–2020 climate normals, New Castle 3 Sw, IN weather station (9 miles away).
10,929 jobs at 833 businesses in Henry County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
11 doctors and other health care providers list an office in Knightstown.
Nearest hospitals
Providers with an office here
| Dentists | 5 |
|---|---|
| Nurse practitioners and physician assistants | 3 |
| Mental health providers | 2 |
| Optometrists | 1 |
| Pharmacies | 1 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (2 nearby)
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by C A Beard Memorial School Corp, New Castle Community School Corp. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Knightstown Elementary SchoolKnightstown | Pre-K–3 | 372 | Public | 0.3 mi |
| Knightstown Intermediate SchoolKnightstown | 4–8 | 387 | Public | 0.3 mi |
| Knightstown High SchoolKnightstown | 9–12 | 318 | Public | 1.2 mi |
| New Castle Schools at the Hoosier Youth Challenge AcademyKnightstown | 9–12 | 84 | Public | 2.6 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.