ZIP Code 51109
Sioux City, Iowa
ZIP Code Information
| ZIP Code | 51109 |
|---|---|
| City | Sioux City |
| State | Iowa (IA) |
| County | Woodbury |
| Timezone |
America/Chicago (UTC-5)
Details
|
| Area Codes (state) | 319, 515, 563, 641, 712 Details |
| Population | 3,107 Details |
| Median Household Income | $42,465 Demographics |
Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
ZIP code 51109 identifies a postal delivery area inside Sioux City, Iowa. The ZIP lies within Woodbury County. Clocks here follow the America/Chicago time zone (UTC-5).
About 3,107 people live in this ZIP code, and the median household income is roughly $42,465 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.
What you can do with ZIP code 51109
- Write a mailing address: Sioux City, IA 51109. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius search| ZIP Code | City | Distance | |
|---|---|---|---|
| 57049 | North Sioux City | 2.4 km | Distance |
| 51103 | Sioux City | 4.3 km | Distance |
| 51104 | Sioux City | 6.6 km | Distance |
| 51101 | Sioux City | 6.7 km | Distance |
| 68776 | South Sioux City | 7.7 km | Distance |
| 51105 | Sioux City | 8.1 km | Distance |
| 51108 | Sioux City | 10.3 km | Distance |
| 68743 | Jackson | 10.5 km | Distance |
| 51106 | Sioux City | 11.9 km | Distance |
| 57038 | Jefferson | 12.3 km | Distance |
Nearby Cities
North Sioux City, South Dakota
(2.4 km)
South Sioux City, Nebraska
(7.7 km)
Jackson, Nebraska
(10.5 km)
Jefferson, South Dakota
(12.3 km)
Frequently Asked Questions
ZIP code 51109 is located in Sioux City, Iowa.
ZIP code 51109 is in Woodbury county, Iowa.
ZIP code 51109 is in the America/Chicago timezone.