ZIP Code 54903 — Oshkosh, Wisconsin
ZIP code 54903 belongs to Oshkosh, Wisconsin (county: Winnebago). It sits at latitude 44.0686, longitude -88.6449 in the America/Chicago time zone.
| Field | Value |
|---|---|
| ZIP code | 54903 |
| City / place | Oshkosh |
| State | Wisconsin |
| County | Winnebago |
| Coordinates | 44.0686, -88.6449 |
| Time zone | America/Chicago |
| City population | 66,555 |
| ZIP type | PO box / unique |
| Telephone area codes | 920 |
What is ZIP code 54903?
54903 is a five-digit ZIP code used by the United States Postal Service for Oshkosh, Wisconsin. It is one of 5 ZIP codes associated with Oshkosh in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving Oshkosh: 920. For population, county and county-seat details, see Oshkosh and all places in Wisconsin.
Nearby ZIP codes
54906 0.0 km · Oshkosh54904 5.2 km · Oshkosh54901 9.6 km · Oshkosh54902 12.6 km · Oshkosh54956 18.2 km · Neenah54957 19.5 km · Neenah54952 24.1 km · Menasha54923 26.4 km · Berlin
Frequently asked questions
What city is ZIP code 54903 in?
ZIP code 54903 is in Oshkosh, Wisconsin.
What county is 54903 in?
54903 belongs to Winnebago in Wisconsin.
What time zone is ZIP code 54903 in?
54903 is in the America/Chicago time zone.