Find the last 4 digits (ZIP+4) for an address in 50630

ZIP 50630, Fredericksburg, IA is filled in. Just type the street address.

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ZIP Code 50630 – Fredericksburg, IA

Fredericksburg, Iowa · Chickasaw County · Central time

ZIP code50630
CityFredericksburg
StateIowa
CountyChickasaw CountyBremer County
Population1,372
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area83.97 sq mi
Center (lat, long)42.9577, -92.2140

Area codes in this area

319

These are the area codes that most often serve ZIP 50630 (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

50631 Frederika · 7 mi50674 Sumner · 9.6 mi52171 Waucoma · 11.1 mi50659 New Hampton · 11.2 mi52154 Lawler · 11.3 mi50676 Tripoli · 11.5 mi50645 Ionia · 12.4 mi52147 Hawkeye · 12.9 mi

About ZIP 50630

ZIP code 50630 is assigned to Fredericksburg, Iowa. It crosses 2 counties; most of its land is in Chickasaw County. Its Census area covers about 83.97 square miles of land. The closest neighboring ZIP is 50631 (Frederika), about 7 miles away.

Every address in 50630 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