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Foster Missouri ZIP Codes

Foster holds a single ZIP code.

Every ZIP code in Foster

The complete list of Foster, Missouri ZIP codes with the county each falls in.
ZIP codeCounty
64745Bates 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Foster codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Foster. 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 Foster ZIP code begins 647. Those first three digits identify the sectional center facility that processes mail for this part of Missouri. Statewide that range covers 47 ZIP codes, so Foster accounts for 2% of it.

Every Missouri ZIP prefix and the region it covers →

Area codes covering Foster

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 Foster occupies.

Foster Missouri area codes in full →

Where Foster's ZIP codes sit

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

Cities near Foster

The closest places to Foster with their own ZIP code list, nearest first.
CityDistanceZIP codes
Hume Missouri ZIP codes6.7 mi1 ZIP code
Amoret Missouri ZIP codes7.4 mi1 ZIP code
Rich Hill Missouri ZIP codes9.3 mi1 ZIP code
Butler Missouri ZIP codes11 mi1 ZIP code
Metz Missouri ZIP codes12 mi1 ZIP code
Amsterdam Missouri ZIP codes13 mi1 ZIP code
Richards Missouri ZIP codes18 mi1 ZIP code
Adrian Missouri ZIP codes18 mi1 ZIP code

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