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Data Last Updated: March 1, 2023
Zip Code 51301, Spencer, IA
ZIP Code 51301 Details
| Zip Code: | 51301 |
| City: | Spencer |
| State: | IA [Iowa] |
| Counties: | CLAY, IA |
| Multi County: | No |
| City Alias(es): | Spencer |
| Area Code: | 712 |
| City Type: | P [Post Office] |
| Classification: | [Non-Unique] |
| Time Zone: | Central (GMT -06:00) |
| Observes Daylight Saving: | Yes |
| Latitude: | 43.136831 |
| Longitude: | -95.151154 |
| Elevation: | 1303 ft |
| State FIPS: | 19 |
| County FIPS: | 041 |
| Region: | Midwest |
| Division: | West North Central |
| Intro Date: | <2004-10 |
ZIP Code 51301 2010 Census Demographics
| Current Population: | 13,304 |
| 2010 Population: | 12,691 |
| Households per ZIP Code: | 5,600 |
| Average House Value: | $144,100 |
| Avg. Income Per Household: | $48,342 |
| Persons Per Household: | 2.22 |
| White Population: | 12,337 |
| Black Population: | 128 |
| Hispanic Population: | 415 |
| Asian Population: | 109 |
| American Indian Population: | 69 |
| Hawaiian Population: | 4 |
| Other Population: | 197 |
| Male Population: | 6,107 |
| Female Population: | 6,584 |
| Median Age: | 41.90 years |
| Male Median Age: | 39.70 years |
| Female Median Age: | 44.20 years |
ZIP Code 51301 Other Demographics
| # Residential Mailboxes: | 5,993 |
| # Business Mailboxes: | 472 |
| Total Delivery Receptacles: | 7,521 |
| Number of Businesses: | 488 |
| 1st Quarter Payroll: | $61,983,000 |
| Annual Payroll: | $261,493,000 |
| # of Employees: | 6,674 |
| Water Area: | 0.87 sq mi |
| Land Area: | 157.668 sq mi |
| 118th Congressional District: | 04 |
| 118th Congressional Land Area: | 22756.75 sq mi |
| Single Family Delivery Units: | 4,788 |
| Multi Family Delivery Units: | 978 |
| # Residential Mailboxes: | 5,993 |
| # Business Mailboxes: | 472 |
| Total Delivery Receptacles: | 7,521 |
ZIP Code 51301 Social Security Benefits
| 2018 | 2019 | Delta | |
| Total Beneficiaries: | 3,165 | 3,185 | +20 |
| Retired Workers: | 2,350 | 2,390 | +40 |
| Disabled Workers: | 355 | 360 | +5 |
| Widow(er)s and Parents: | 225 | 205 | -20 |
| Spouses: | 95 | 85 | -10 |
| Children: | 140 | 145 | +5 |
| 65+: | 2,525 | 2,565 | +40 |
| Monthly Benefits - All: | $4,180,000 | $4,340,000 | +$160,000 |
| Monthly Benefits - Retired Workers: | $3,288,000 | $3,443,000 | +$155,000 |
| Monthly Benefits - Widow(ers): | $314,000 | $302,000 | ($12,000) |
ZIP Code 51301 Statistical Areas
| CBSA: | 43980 |
| CBSA Name: | Spencer, IA |
| CBSA Type: | Micro |
| CBSA Division: | |
| CBSA Division Name: | |
| CBSA Population: | 16,667 |
| CBSA Division Population: | 0 |
| MSA: | |
| MSA Name: | |
| PMSA: | |
| PMSA Name: | |
| City State Key: | W11456 |
| Preferred Last Line Key: | W11456 |
51250: Previous ZIP Code |
Next ZIP Code: 51331 |
References
- U.S. Postal Service [Last Updated: 3/1/2023], https://www.usps.com
- ZIP-Codes.com Internal Data Creation [Last Updated: 3/1/2023], 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: 3/1/2023], 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/
