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Zip Code 21758, Knoxville, MD
ZIP Code 21758 Data
| Zip Code: | 21758 |
| City: | Knoxville |
| State: | MD [Maryland] |
| Counties: | FREDERICK, MD WASHINGTON, MD |
| Multi County: | Yes |
| City Alias(es): | Knoxville Brunswick |
| Area Code: | 240 / 301 |
| City Type: | N [Non Postal Community Name] |
| Classification: | [Non-Unique] |
| Time Zone: | Eastern (GMT -05:00) |
| Observes Daylight Saving: | Yes |
| Latitude: | 39.361584 |
| Longitude: | -77.661932 |
| Elevation: | 1137 ft |
| State FIPS: | 24 |
| County FIPS: | 021 |
| Region: | South |
| Division: | South Atlantic |
| Intro Date: | <2004-10 |
ZIP Code 21758 2010 Census Demographics
| Current Population: | 5,052 |
| 2010 Population: | 4,921 |
| Households per ZIP Code: | 1,749 |
| Average House Value: | $253,300 |
| Avg. Income Per Household: | $73,207 |
| Persons Per Household: | 2.81 |
| White Population: | 4,518 |
| Black Population: | 336 |
| Hispanic Population: | 127 |
| Asian Population: | 102 |
| American Indian Population: | 58 |
| Hawaiian Population: | 7 |
| Other Population: | 30 |
| Male Population: | 2,449 |
| Female Population: | 2,472 |
| Median Age: | 40.80 years |
| Male Median Age: | 40.10 years |
| Female Median Age: | 41.40 years |
More Census 2010 Data for ZIP Code 21758
ZIP Code 21758 Other Demographics
| # Residential Mailboxes: | 1,798 |
| # Business Mailboxes: | 28 |
| Total Delivery Receptacles: | 1,832 |
| Number of Businesses: | 55 |
| 1st Quarter Payroll: | $1,920,000 |
| Annual Payroll: | $8,920,000 |
| # of Employees: | 297 |
| Water Area: | 2.421 sq mi |
| Land Area: | 32.441 sq mi |
| 113th Congressional District: | 06|08 |
| 113th Congressional Land Area: | 1950.26|859.85 sq mi |
| Single Family Delivery Units: | 1,521 |
| Multi Family Delivery Units: | 0 |
| # Residential Mailboxes: | 1,798 |
| # Business Mailboxes: | 28 |
| Total Delivery Receptacles: | 1,832 |
ZIP Code 21758 Social Security Benefits
| 2018 | 2019 | Delta | |
| Total Beneficiaries: | 810 | 850 | +40 |
| Retired Workers: | 580 | 605 | +25 |
| Disabled Workers: | 110 | 110 | 0 |
| Widow(er)s and Parents: | 45 | 45 | 0 |
| Spouses: | 30 | 35 | +5 |
| Children: | 45 | 55 | +10 |
| 65+: | 610 | 630 | +20 |
| Monthly Benefits - All: | $1,150,000 | $1,257,000 | +$107,000 |
| Monthly Benefits - Retired Workers: | $875,000 | $957,000 | +$82,000 |
| Monthly Benefits - Widow(ers): | $63,000 | $63,000 | $0 |
ZIP Code 21758 Statistical Areas
| CBSA: | 47900 |
| CBSA Name: | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| CBSA Type: | Metro |
| CBSA Division: | 23224 |
| CBSA Division Name: | Frederick-Gaithersburg-Rockville, MD |
| CBSA Population: | 5,582,170 |
| CBSA Division Population: | 1,205,162 |
| MSA: | 8872 |
| MSA Name: | Washington-Baltimore, DC-MD-VA-WV CMSA |
| PMSA: | 8840 |
| PMSA Name: | Washington, DC-MD-VA-WV PMSA |
| City State Key: | 004235 |
| Preferred Last Line Key: | 004235 |
21757: Previous ZIP Code |
Next ZIP Code: 21759 |
