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zipcodes.pro — METRO/35220-NEW-CASTLE

New Castle, IN

ZIP codes
15
CBSA code
35220
Type
Micropolitan statistical area
States
IN
Population
48,970
Combined area
Indianapolis-Carmel-Muncie, IN

Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.

New Castle in numbers

About 48,970 people live in the New Castle micropolitan area. The median household income is $63,150 a year (US: $80,734). The median owner-occupied home is valued at $154,400, and median gross rent is $820 a month.

Population48,970New Castle48,970
Median household income$63,150New Castle$63,150US $80,734
Median home value$154,400New Castle$154,400US $332,700
Median gross rent$820New Castle$820US $1,413

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Its county

Counties in New Castle, IN
CountyZIP codesPopulationMedian income
Henry County, IN 15 48,970 $63,150

ZIP codes in New Castle

ZIP codes in New Castle, IN
ZIP City Type Population Median income Median home
46148 Knightstown , IN Standard 4,935 $63,914 $186,800
47337 Dunreith , IN Standard 204 $57,250 $104,200
47344 Greensboro , IN Standard 178 — $104,600
47351 Kennard , IN Standard 397 $57,813 $110,100
47352 Lewisville , IN Standard 974 $66,250 $171,600
47356 Middletown , IN Standard 5,522 $67,049 $167,800
47360 Mooreland , IN Standard 1,643 $76,250 $187,200
47361 Mount Summit , IN Standard 271 $53,333 $154,500
47362 New Castle , IN Standard 29,337 $60,258 $146,800
47366 New Lisbon , IN Standard 26 — —
47384 Shirley , IN Standard 2,161 $74,167 $158,300
47385 Spiceland , IN Standard 1,714 $103,406 $211,200
47386 Springport , IN Standard 1,249 $79,157 $184,600
47387 Straughn , IN Standard 603 $86,818 $152,000
47388 Sulphur Springs , IN Standard 398 $48,125 $142,600

Cite this page

zipcodes.pro. “New Castle, IN.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/35220-new-castle

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