Find the last 4 digits (ZIP+4) for an address in 64491

ZIP 64491, Tarkio, MO is filled in. Just type the street address.

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ZIP Code 64491 – Tarkio, MO

Tarkio, Missouri · Atchison County · Central time

ZIP code64491
CityTarkio
StateMissouri
CountyAtchison County
Population1,638
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area115.53 sq mi
Center (lat, long)40.4460, -95.3581

Area codes in this area

660

These are the area codes that most often serve ZIP 64491 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

64498 Westboro · 6.9 mi64446 Fairfax · 8.7 mi64482 Rock Port · 10.4 mi51647 Northboro · 11 mi64445 Elmo · 12.8 mi51630 Blanchard · 13.7 mi64428 Burlington Junction · 14.3 mi64496 Watson · 14.3 mi

About ZIP 64491

ZIP code 64491 is assigned to Tarkio, Missouri. It lies in Atchison County. Its Census area covers about 115.53 square miles of land. The closest neighboring ZIP is 64498 (Westboro), about 6.9 miles away.

Every address in 64491 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources