Main facts about zip code 21045.
| Continent: | North America |
| Country: | USA |
| State: | Maryland |
| County: | Howard County |
| Primary City: | Columbia |
| 21045 | |
| Columbia |
| Zip Type: | STANDARD |
| Decommissioned: | No |
| Time Zone: | America/New_York |
| Area Land: | 25,138,579 |
| Area Codes: | 240,301,410,443 |
Detailed statistics information for zip code 21045 including housing count, population earnings , household income, rent statistics and home value data.
| Area: | 25,382,654 |
| Housing Count: | 15,283 |
| Population In Poverty: | 7 % |
| Median Earnings Past Year: | 48,254 $ |
| Median Household Income: | 92,258 $ |
| Median Gross Rent: | 1,397 $ |
| Median Home Value: | 345,000 $ |
What percent of the zip code 21045 do you think is covered with water ? Total Land and water area measurements and water to land ratio for the zip code 21045: land - 99.04%, water - 0.96%
Housholds statistics for zip code 21045
View zip code 21045 location information on the map.