Find the last 4 digits (ZIP+4) for an address in 50099

ZIP 50099, Boone, IA is filled in. Just type the street address.

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ZIP Code 50099 – Boone, IA

Boone, Iowa · Boone County · Central time

ZIP code50099
CityBoone
StateIowa
CountyBoone County
PopulationNot published (no Census ZIP area)
Time zoneCentral · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)42.0597, -93.8802

Area codes in this area

515

These are the area codes that most often serve ZIP 50099 (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

50037 Boone · 0 mi50036 Boone · 2.4 mi50152 Luther · 7 mi50014 Ames · 9.5 mi50212 Ogden · 9.7 mi50223 Pilot Mound · 11.3 mi50013 Ames · 11.8 mi50156 Madrid · 11.8 mi

About ZIP 50099

ZIP code 50099 is assigned to Boone, Iowa. It lies in Boone County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 50037 (Boone), about 0 miles away.

Every address in 50099 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