Find the last 4 digits (ZIP+4) for an address in 33831

ZIP 33831, Bartow, FL is filled in. Just type the street address.

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ZIP Code 33831 – Bartow, FL

Bartow, Florida · Polk County · Eastern time

ZIP code33831
CityBartow
StateFlorida
CountyPolk County
PopulationNot published (no Census ZIP area)
Time zoneEastern · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)27.8964, -81.8431

Area codes in this area

863

These are the area codes that most often serve ZIP 33831 (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

33830 Bartow · 2.2 mi33846 Highland City · 4.9 mi33812 Lakeland · 6.1 mi33813 Lakeland · 6.2 mi33847 Homeland · 6.6 mi33839 Eagle Lake · 7.6 mi33880 Winter Haven · 7.8 mi33840 Eaton Park · 8.6 mi

About ZIP 33831

ZIP code 33831 is assigned to Bartow, Florida. It lies in Polk 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 33830 (Bartow), about 2.2 miles away.

Every address in 33831 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