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Data Last Updated: April 1, 2023
Zip Code 51103, Sioux City, IA
ZIP Code 51103 Details
| Zip Code: | 51103 |
| City: | Sioux City |
| State: | IA [Iowa] |
| Counties: | WOODBURY, IA |
| Multi County: | No |
| City Alias(es): | Sioux City |
| Area Code: | 712 |
| City Type: | P [Post Office] |
| Classification: | [Non-Unique] |
| Time Zone: | Central (GMT -06:00) |
| Observes Daylight Saving: | Yes |
| Latitude: | 42.520656 |
| Longitude: | -96.441598 |
| Elevation: | 1314 ft |
| State FIPS: | 19 |
| County FIPS: | 193 |
| Region: | Midwest |
| Division: | West North Central |
| Intro Date: | <2004-10 |
ZIP Code 51103 2010 Census Demographics
| Current Population: | 17,683 |
| 2010 Population: | 17,453 |
| Households per ZIP Code: | 6,052 |
| Average House Value: | $98,300 |
| Avg. Income Per Household: | $50,179 |
| Persons Per Household: | 2.81 |
| White Population: | 13,151 |
| Black Population: | 1,228 |
| Hispanic Population: | 4,455 |
| Asian Population: | 635 |
| American Indian Population: | 1,130 |
| Hawaiian Population: | 31 |
| Other Population: | 2,291 |
| Male Population: | 8,706 |
| Female Population: | 8,747 |
| Median Age: | 31.80 years |
| Male Median Age: | 30.50 years |
| Female Median Age: | 33.20 years |
ZIP Code 51103 Other Demographics
| # Residential Mailboxes: | 6,293 |
| # Business Mailboxes: | 316 |
| Total Delivery Receptacles: | 6,576 |
| Number of Businesses: | 251 |
| 1st Quarter Payroll: | $27,303,000 |
| Annual Payroll: | $119,588,000 |
| # of Employees: | 3,775 |
| Water Area: | 0.178 sq mi |
| Land Area: | 12.064 sq mi |
| 118th Congressional District: | 04 |
| 118th Congressional Land Area: | 22756.75 sq mi |
| Single Family Delivery Units: | 5,367 |
| Multi Family Delivery Units: | 535 |
| # Residential Mailboxes: | 6,293 |
| # Business Mailboxes: | 316 |
| Total Delivery Receptacles: | 6,576 |
ZIP Code 51103 Social Security Benefits
| 2018 | 2019 | Delta | |
| Total Beneficiaries: | 2,815 | 2,870 | +55 |
| Retired Workers: | 1,760 | 1,840 | +80 |
| Disabled Workers: | 535 | 530 | -5 |
| Widow(er)s and Parents: | 200 | 180 | -20 |
| Spouses: | 80 | 75 | -5 |
| Children: | 240 | 245 | +5 |
| 65+: | 1,885 | 1,925 | +40 |
| Monthly Benefits - All: | $3,288,000 | $3,440,000 | +$152,000 |
| Monthly Benefits - Retired Workers: | $2,290,000 | $2,460,000 | +$170,000 |
| Monthly Benefits - Widow(ers): | $250,000 | $225,000 | ($25,000) |
ZIP Code 51103 Statistical Areas
| CBSA: | 43580 |
| CBSA Name: | Sioux City, IA-NE-SD |
| CBSA Type: | Metro |
| CBSA Division: | |
| CBSA Division Name: | |
| CBSA Population: | 143,577 |
| CBSA Division Population: | 0 |
| MSA: | 7720 |
| MSA Name: | Sioux City, IA-NE MSA |
| PMSA: | |
| PMSA Name: | |
| City State Key: | W11437 |
| Preferred Last Line Key: | W11437 |
51102: Previous ZIP Code |
Next ZIP Code: 51104 |
Nearby Cities
SOUTH SIOUX CITYLE MARS
NORTH SIOUX CITY
SERGEANT BLUFF
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Downloadable ZIP Code DatabaseReferences
- U.S. Postal Service [Last Updated: 4/1/2023], https://www.usps.com
- ZIP-Codes.com Internal Data Creation [Last Updated: 4/1/2023], https://www.zip-codes.com
- U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
- U.S. Census [Updated Yearly], https://www.census.gov
- U.S. Census American National Standards Institute (ANSI) [Last Updated: 4/1/2023], https://www.census.gov
- U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov
- Centers for Medicare & Medicaid Services [Updated Yearly], https://www.cms.gov/
