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Data Last Updated: March 1, 2023
Zip Code 50138, Knoxville, IA
ZIP Code 50138 Details
| Zip Code: | 50138 |
| City: | Knoxville |
| State: | IA [Iowa] |
| Counties: | MARION, IA |
| Multi County: | No |
| City Alias(es): | Knoxville Pershing |
| Area Code: | 641 |
| City Type: | P [Post Office] |
| Classification: | [Non-Unique] |
| Time Zone: | Central (GMT -06:00) |
| Observes Daylight Saving: | Yes |
| Latitude: | 41.313684 |
| Longitude: | -93.134818 |
| Elevation: | 791 ft |
| State FIPS: | 19 |
| County FIPS: | 125 |
| Region: | Midwest |
| Division: | West North Central |
| Intro Date: | <2004-10 |
ZIP Code 50138 2010 Census Demographics
| Current Population: | 11,959 |
| 2010 Population: | 11,720 |
| Households per ZIP Code: | 4,777 |
| Average House Value: | $124,000 |
| Avg. Income Per Household: | $58,852 |
| Persons Per Household: | 2.40 |
| White Population: | 11,512 |
| Black Population: | 154 |
| Hispanic Population: | 194 |
| Asian Population: | 52 |
| American Indian Population: | 68 |
| Hawaiian Population: | 13 |
| Other Population: | 39 |
| Male Population: | 5,845 |
| Female Population: | 5,875 |
| Median Age: | 41.30 years |
| Male Median Age: | 40.20 years |
| Female Median Age: | 42.40 years |
ZIP Code 50138 Other Demographics
| # Residential Mailboxes: | 4,983 |
| # Business Mailboxes: | 303 |
| Total Delivery Receptacles: | 5,504 |
| Number of Businesses: | 243 |
| 1st Quarter Payroll: | $36,621,000 |
| Annual Payroll: | $152,812,000 |
| # of Employees: | 3,481 |
| Water Area: | 7.645 sq mi |
| Land Area: | 168.15 sq mi |
| 118th Congressional District: | 01 |
| 118th Congressional Land Area: | 12048.84 sq mi |
| Single Family Delivery Units: | 4,278 |
| Multi Family Delivery Units: | 497 |
| # Residential Mailboxes: | 4,983 |
| # Business Mailboxes: | 303 |
| Total Delivery Receptacles: | 5,504 |
ZIP Code 50138 Social Security Benefits
| 2018 | 2019 | Delta | |
| Total Beneficiaries: | 2,825 | 2,870 | +45 |
| Retired Workers: | 2,005 | 2,045 | +40 |
| Disabled Workers: | 400 | 405 | +5 |
| Widow(er)s and Parents: | 170 | 170 | 0 |
| Spouses: | 60 | 60 | 0 |
| Children: | 190 | 190 | 0 |
| 65+: | 2,075 | 2,115 | +40 |
| Monthly Benefits - All: | $3,586,000 | $3,766,000 | +$180,000 |
| Monthly Benefits - Retired Workers: | $2,694,000 | $2,842,000 | +$148,000 |
| Monthly Benefits - Widow(ers): | $221,000 | $227,000 | +$6,000 |
ZIP Code 50138 Statistical Areas
| CBSA: | 37800 |
| CBSA Name: | Pella, IA |
| CBSA Type: | Micro |
| CBSA Division: | |
| CBSA Division Name: | |
| CBSA Population: | 33,309 |
| CBSA Division Population: | 0 |
| MSA: | |
| MSA Name: | |
| PMSA: | |
| PMSA Name: | |
| City State Key: | W10807 |
| Preferred Last Line Key: | W10807 |
50137: Previous ZIP Code |
Next ZIP Code: 50139 |
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/
