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Data Last Updated: June 1, 2023
Zip Code 21791, Union Bridge, MD
ZIP Code 21791 Details
| Zip Code: | 21791 |
| City: | Union Bridge |
| State: | MD [Maryland] |
| Counties: | CARROLL, MD FREDERICK, MD |
| Multi County: | Yes |
| City Alias(es): | Union Bridge Linwood |
| Area Code: | 443 / 410 / 667 |
| City Type: | P [Post Office] |
| Classification: | [Non-Unique] |
| Time Zone: | Eastern (GMT -05:00) |
| Observes Daylight Saving: | Yes |
| Latitude: | 39.532848 |
| Longitude: | -77.187258 |
| Elevation: | 512 ft |
| State FIPS: | 24 |
| County FIPS: | 013 |
| Region: | South |
| Division: | South Atlantic |
| Intro Date: | <2004-10 |
ZIP Code 21791 2020 Census Demographics
| Current Population: | 4,832 |
| 2020 Population: | 5,292 |
| Households per ZIP Code: | 1,976 |
| Average House Value: | $326,600 |
| Avg. Income Per Household: | $93,578 |
| Persons Per Household: | 2.68 |
| White Population: | 4,790 |
| Black Population: | 120 |
| Hispanic Population: | 122 |
| Asian Population: | 47 |
| American Indian Population: | 9 |
| Hawaiian Population: | 0 |
| Other Population: | 55 |
| Male Population: | 2,648 |
| Female Population: | 2,644 |
| Median Age: | 42.00 years |
| Male Median Age: | 42.30 years |
| Female Median Age: | 41.50 years |
ZIP Code 21791 Other Demographics
| # Residential Mailboxes: | 1,803 |
| # Business Mailboxes: | 29 |
| Total Delivery Receptacles: | 2,126 |
| Number of Businesses: | 97 |
| 1st Quarter Payroll: | $9,158,000 |
| Annual Payroll: | $43,180,000 |
| # of Employees: | 684 |
| Water Area: | 0.08 sq mi |
| Land Area: | 46.04 sq mi |
| 118th Congressional District: | 02|06 |
| 118th Congressional Land Area: | 348.88|1950.26 sq mi |
| Single Family Delivery Units: | 1,763 |
| Multi Family Delivery Units: | 21 |
| # Residential Mailboxes: | 1,803 |
| # Business Mailboxes: | 29 |
| Total Delivery Receptacles: | 2,126 |
ZIP Code 21791 Social Security Benefits
| 2018 | 2019 | Delta | |
| Total Beneficiaries: | 1,125 | 1,150 | +25 |
| Retired Workers: | 840 | 880 | +40 |
| Disabled Workers: | 125 | 110 | -15 |
| Widow(er)s and Parents: | 55 | 60 | +5 |
| Spouses: | 30 | 30 | 0 |
| Children: | 75 | 70 | -5 |
| 65+: | 890 | 925 | +35 |
| Monthly Benefits - All: | $1,598,000 | $1,705,000 | +$107,000 |
| Monthly Benefits - Retired Workers: | $1,277,000 | $1,399,000 | +$122,000 |
| Monthly Benefits - Widow(ers): | $83,000 | $83,000 | $0 |
ZIP Code 21791 Statistical Areas
| CBSA: | 12580 |
| CBSA Name: | Baltimore-Columbia-Towson, MD |
| CBSA Type: | Metro |
| CBSA Division: | |
| CBSA Division Name: | |
| CBSA Population: | 2,710,489 |
| CBSA Division Population: | 0 |
| MSA: | 8872 |
| MSA Name: | Washington-Baltimore, DC-MD-VA-WV CMSA |
| PMSA: | 0720 |
| PMSA Name: | Baltimore, MD PMSA |
| City State Key: | V24530 |
| Preferred Last Line Key: | V24530 |
21790: Previous ZIP Code |
Next ZIP Code: 21792 |
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/
