Columbia ZIP Code, Maryland USA
Columbia is one of the popular cities of Maryland, covers 3 zip codes of Howard County and accommodates a total population of 106,600 residents, based on the 2022 American Community Survey (ACS 5-year) data. The 21044 ZIP code's location AMERICAN CITIES is the most populated location having 45,100 residents, among all ZIP code locations in Columbia, MD. This resource summarizes its demographic information such as Columbia CDP zip codes, population, area codes, household income, per capita income including other useful socio-economic indicators.
Columbia, MD ZIP Codes Cover 3 Locations
The ZIP codes of Columbia covers 3 major locations in Maryland in the United States.
| ZIP Code | Post Office Location | Post Office | Population |
|---|---|---|---|
| 21044 | AMERICAN CITIES 10500 LITTLE PATUXENT PKWY STE 190 | Standard | 45100 |
| 21045 | COLUMBIA 6801 OAK HALL LN | Standard | 40980 |
| 21046 | COLUMBIA 6801 OAK HALL LN | Post-Box Only using 21045 Facility | 15894 |
All 3 ZIP Codes of Columbia, MD Part of 1 County
3 ZIP code locations of Columbia, MD spread across 1 county of Maryland in the United States.
3 Area Codes are used in Columbia, MD
3 NPA codes 410, 443 and 667 are being used in all Columbia CDP, MD ZIP code locations in the United States, according to North American Numbering Plan Administrator (NANPA).
Cdp of Columbia, MD Socio-economic and Demographic Data
Columbia is a cdp in Howard County, Maryland, USA. This socio-economic and demographic dynamics of Columbia, MD briefly summarizes how its total population of 106,600 residents (51,416 males and 55,184 females) connected to education, employment, income, housing and more.
| Cdp | Columbia |
| County | Howard County |
| State | Maryland |
| Total Population | 106,600 |
| Median Age | 38 |
| Total Male Population | 51,416 |
| Total Female Population | 55,184 |
| Male Female Ratio | 932 female per 1,000 male |
| Younger Ppulation below 16 years | 19,844 |
| White Population | 50,879 |
| Hispanic or Latino Population | 9,688 |
| Black Population | 30,057 |
| Asian Population | 13,877 |
| Total US Natives or Citizens | 106,600 |
| Total Non US Citizens | 8,246 |
| Per Capita Income | $59,338 |
| Total Household Income | $150,852 |
| Total Housing Units | 41,077 |
| Vacant Housing Units | 2,108 |
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