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Data Last Updated: June 1, 2023
Zip Code 21921, Elkton, MD
ZIP Code 21921 Details
| Zip Code: | 21921 |
| City: | Elkton |
| State: | MD [Maryland] |
| Counties: | CECIL, MD |
| Multi County: | No |
| City Alias(es): | Elkton |
| Area Code: | 443 / 410 / 667 |
| City Type: | P [Post Office] |
| Classification: | [Non-Unique] |
| Time Zone: | Eastern (GMT -05:00) |
| Observes Daylight Saving: | Yes |
| Latitude: | 39.617117 |
| Longitude: | -75.867654 |
| Elevation: | 32 ft |
| State FIPS: | 24 |
| County FIPS: | 015 |
| Region: | South |
| Division: | South Atlantic |
| Intro Date: | <2004-10 |
ZIP Code 21921 2020 Census Demographics
| Current Population: | 46,348 |
| 2020 Population: | 44,983 |
| Households per ZIP Code: | 16,941 |
| Average House Value: | $243,500 |
| Avg. Income Per Household: | $76,214 |
| Persons Per Household: | 2.61 |
| White Population: | 34,175 |
| Black Population: | 5,188 |
| Hispanic Population: | 2,913 |
| Asian Population: | 719 |
| American Indian Population: | 110 |
| Hawaiian Population: | 10 |
| Other Population: | 1,155 |
| Male Population: | 22,002 |
| Female Population: | 22,981 |
| Median Age: | 38.80 years |
| Male Median Age: | 37.20 years |
| Female Median Age: | 40.30 years |
ZIP Code 21921 Other Demographics
| # Residential Mailboxes: | 17,758 |
| # Business Mailboxes: | 958 |
| Total Delivery Receptacles: | 18,600 |
| Number of Businesses: | 827 |
| 1st Quarter Payroll: | $184,175,000 |
| Annual Payroll: | $806,169,000 |
| # of Employees: | 13,578 |
| Water Area: | 5.489 sq mi |
| Land Area: | 94.733 sq mi |
| 118th Congressional District: | 01 |
| 118th Congressional Land Area: | 3977.06 sq mi |
| Single Family Delivery Units: | 10,484 |
| Multi Family Delivery Units: | 274 |
| # Residential Mailboxes: | 17,758 |
| # Business Mailboxes: | 958 |
| Total Delivery Receptacles: | 18,600 |
ZIP Code 21921 Social Security Benefits
| 2018 | 2019 | Delta | |
| Total Beneficiaries: | 8,185 | 8,265 | +80 |
| Retired Workers: | 5,455 | 5,575 | +120 |
| Disabled Workers: | 1,350 | 1,325 | -25 |
| Widow(er)s and Parents: | 500 | 495 | -5 |
| Spouses: | 225 | 220 | -5 |
| Children: | 655 | 650 | -5 |
| 65+: | 5,745 | 5,895 | +150 |
| Monthly Benefits - All: | $11,619,000 | $12,082,000 | +$463,000 |
| Monthly Benefits - Retired Workers: | $8,511,000 | $8,915,000 | +$404,000 |
| Monthly Benefits - Widow(ers): | $707,000 | $707,000 | $0 |
ZIP Code 21921 Statistical Areas
| CBSA: | 37980 |
| CBSA Name: | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD |
| CBSA Type: | Metro |
| CBSA Division: | 48864 |
| CBSA Division Name: | Wilmington, DE-MD-NJ |
| CBSA Population: | 0 |
| CBSA Division Population: | 0 |
| MSA: | 6162 |
| MSA Name: | Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD CMSA |
| PMSA: | 9160 |
| PMSA Name: | Wilmington-Newark, DE-MD PMSA |
| City State Key: | V23414 |
| Preferred Last Line Key: | V23414 |
21920: Previous ZIP Code |
Next ZIP Code: 21922 |
References
- U.S. Postal Service [Last Updated: 6/1/2023], https://www.usps.com
- ZIP-Codes.com Internal Data Creation [Last Updated: 6/1/2023], 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: 6/1/2023], https://www.census.gov
- U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023], https://www.census.gov
- Centers for Medicare & Medicaid Services [Updated Yearly], https://www.cms.gov/
