ZIP Code 51111: Sioux City, IA

ZIP code 51111 is assigned to Sioux City in Woodbury County, Iowa. Its reference point is at latitude 42.4089 and longitude -96.3713 (42°24'32.0"N 96°22'16.7"W).

Location Overview of ZIP Code 51111

Sioux City has 11 ZIP codes in our directory, and Woodbury County has 24.

Iowa has 1,104 ZIP codes listed in total.

The nearest listed ZIP code is 51110 in Sioux City, about 0.5 mi to the south.

Key facts for ZIP code 51111
ZIP code51111
PlaceSioux City
CountyWoodbury County
StateIowa
CountryUnited States
Latitude42.4089
Longitude-96.3713

All ZIP codes in Sioux City · Iowa

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    Map of ZIP Code 51111

    Map centred on 42.4089, -96.3713. The pin marks the ZIP code's reference point, not its boundary.

    Photos of Sioux City, Iowa

    Video: Sioux City, Iowa

    Top 15. Tourist Attractions & Things to Do in Sioux City, Iowa — by UltramodernHome · Watch on YouTube

    ZIP Codes Near 51111

    These 16 ZIP codes have the closest reference points to 51111, measured in a straight line.

    51110
    Sioux City
    0.5 mi south
    51054
    Sergeant Bluff
    1.0 mi southeast
    51102
    Sioux City
    3.9 mi southeast
    51106
    Sioux City
    4.1 mi north
    68776
    South Sioux City
    4.6 mi northwest
    68731
    Dakota City
    4.6 mi southwest
    51107
    Sioux City
    5.5 mi north
    51101
    Sioux City
    6.3 mi north
    51105
    Sioux City
    6.5 mi north
    51052
    Salix
    6.9 mi southeast
    68030
    Homer
    7.2 mi southwest
    51103
    Sioux City
    7.4 mi northwest
    51104
    Sioux City
    8.2 mi north
    51007
    Bronson
    8.9 mi east
    51109
    Sioux City
    9.3 mi northwest
    51108
    Sioux City
    9.5 mi north

    Nearby Cities and Towns

    The closest places to ZIP code 51111, measured in a straight line from its reference point. Road distances will be longer.

    Schools Near Sioux City

    If you are moving to ZIP code 51111, check with the education authority that serves Sioux City, Woodbury County which schools cover your street address.

    Looking at nearby areas such as Sergeant Bluff, South Sioux City and Dakota City widens the choice of state, private and international schools. The links below open live Google Maps results centred on this location.

    Parks and Outdoor Recreation

    Use the map above to explore green space around Sioux City, then zoom out to find larger parks, trails and nature areas in the wider Iowa area.

    Hospitals and Healthcare

    Hospitals, clinics and pharmacies serving Sioux City can be found with the searches below. In an emergency in the United States, call 911.

    Residents may also use facilities in nearby Sergeant Bluff, South Sioux City and Dakota City.

    Shopping and Dining in Sioux City

    For places to eat and shop near ZIP code 51111, the searches below show up-to-date listings around this location.

    Libraries and Historical Places

    Public libraries, museums and historic sites near Sioux City, Iowa can be found with the searches below.

    For local history, try the archives of Woodbury County along with the name Sioux City.

    Roads, Rivers and Lakes

    From ZIP code 51111, Sergeant Bluff lies about 1.0 mi to the southeast, South Sioux City lies about 4.6 mi to the northwest, Dakota City lies about 4.6 mi to the southwest, Salix lies about 6.9 mi to the southeast and Homer lies about 7.2 mi to the southwest in a straight line. Use the directions link for routes and road names.

    Rivers, lakes and coastline near Sioux City show up on the map above, or you can search for them directly.

    Frequently Asked Questions About ZIP Code 51111

    ZIP code 51111 is in Sioux City, Woodbury County, Iowa, United States.

    ZIP code 51111 is in Woodbury County, which is part of Iowa.

    The reference coordinates for ZIP code 51111 are latitude 42.4089 and longitude -96.3713 (42°24'32.0"N 96°22'16.7"W).

    The closest ZIP codes to 51111 are 51110 (Sioux City, 0.5 mi), 51054 (Sergeant Bluff, 1.0 mi), 51102 (Sioux City, 3.9 mi), 51106 (Sioux City, 4.1 mi) and 68776 (South Sioux City, 4.6 mi).

    Sioux City, Iowa has 11 ZIP codes in our directory. 51111 is one of them; see the Sioux City page for the full list.

    Photo & Video Credits

    • Photo 1 (“SUX Gateway sunset”): Djh918, CC BY-SA 4.0, via Wikimedia Commons.
    • Photo 2 (“Greetings from Sioux City, Iowa - Large Letter Postcard (4236615245)”): Steve Shook from Moscow, Idaho, USA, CC BY 2.0, via Wikimedia Commons.
    • Photo 3 (“Flickr - jimf0390 - JimF 06-05-12 0010a flowers at Latham”): Jim Frost from Sioux City, USA, CC BY 2.0, via Wikimedia Commons.
    • Photo 4 (“Chordeiles minor in Dakota City, Nebraska 1”): Ammodramus, Public domain, via Wikimedia Commons.
    • Photo 5 (“FanDisk”): James L. Kolstad, Public domain, via Wikimedia Commons.
    • Video: “Top 15. Tourist Attractions & Things to Do in Sioux City, Iowa” by UltramodernHome, embedded from YouTube. All rights belong to the creator.

    Photos are shown from their original source under the licenses listed. They were taken near this location and may show neighbouring areas.

    Data for ZIP code 51111 comes from GeoNames and is provided for general reference. Always confirm mailing details with the U.S. Postal Service (USPS).