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Leavenworth Indiana ZIP Codes

Leavenworth holds a single ZIP code.

Every ZIP code in Leavenworth

The complete list of Leavenworth, Indiana ZIP codes with the county each falls in.
ZIP codeCounty
47137Crawford County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Leavenworth codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Leavenworth. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Leavenworth ZIP code begins 471. Those first three digits identify the sectional center facility that processes mail for this part of Indiana. Statewide that range covers 55 ZIP codes, so Leavenworth accounts for 2% of it.

Every Indiana ZIP prefix and the region it covers →

Area codes covering Leavenworth

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Leavenworth occupies.

Leavenworth Indiana area codes in full →

Where Leavenworth's ZIP codes sit

Each point is one Leavenworth ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Leavenworth

The closest places to Leavenworth with their own ZIP code list, nearest first.
CityDistanceZIP codes
Milltown Indiana ZIP codes11 mi1 ZIP code
English Indiana ZIP codes11 mi1 ZIP code
Marengo Indiana ZIP codes12 mi1 ZIP code
Central Indiana ZIP codes12 mi1 ZIP code
Corydon Indiana ZIP codes12 mi1 ZIP code
Mauckport Indiana ZIP codes15 mi1 ZIP code
New Middletown Indiana ZIP codes16 mi1 ZIP code
Crandall Indiana ZIP codes17 mi1 ZIP code

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.