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Tripoli Iowa ZIP Codes

Tripoli holds a single ZIP code.

Every ZIP code in Tripoli

The complete list of Tripoli, Iowa ZIP codes with the county each falls in.
ZIP codeCounty
50676Bremer 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Tripoli codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Tripoli. 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 Tripoli ZIP code begins 506. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 70 ZIP codes, so Tripoli accounts for 1% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Tripoli

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

Tripoli Iowa area codes in full →

Where Tripoli's ZIP codes sit

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

Cities near Tripoli

The closest places to Tripoli with their own ZIP code list, nearest first.
CityDistanceZIP codes
Frederika Iowa ZIP codes5.7 mi1 ZIP code
Readlyn Iowa ZIP codes7.4 mi1 ZIP code
Sumner Iowa ZIP codes8.6 mi1 ZIP code
Denver Iowa ZIP codes10 mi1 ZIP code
Fredericksburg Iowa ZIP codes11 mi1 ZIP code
Waverly Iowa ZIP codes12 mi1 ZIP code
Westgate Iowa ZIP codes14 mi1 ZIP code
Plainfield Iowa ZIP codes14 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.