| Value |
Category |
| 0000 |
Not in a metropolitan district |
| 0160 |
Albany-Troy, N.Y. |
| 0720 |
Baltimore, Md. |
| 1120 |
Boston, Mass. |
| 1122 |
Lowell, Mass. |
| 1280 |
Buffalo, N.Y. |
| 1600 |
Chicago, Ill.-Ind. |
| 1640 |
Cincinnati, Ohio-Ky. |
| 1680 |
Cleveland, Ohio |
| 1840 |
Columbus, Ohio |
| 2160 |
Detroit, Mich. |
| 3480 |
Indianapolis, Ind. |
| 3760 |
Kansas City, Mo.-Kans. |
| 4520 |
Louisville, Ky. |
| 5080 |
Milwaukee, Wis. |
| 5480 |
New Haven, Conn. |
| 5560 |
New Orleans, La. |
| 5600 |
New York, N.Y.-Northeastern New Jersey |
| 6160 |
Philadelphia, Pa.-N.J. |
| 6280 |
Pittsburgh, Pa. |
| 6480 |
Providence, R.I.-Mass. |
| 6760 |
Richmond, Va. |
| 6840 |
Rochester, N.Y. |
| 7040 |
St. Louis, Mo.-Ill. |
| 7360 |
San Francisco-Oakland, Calif. |
| 7560 |
Scranton, Pa. |
| 8160 |
Syracuse, N.Y. |
| 8400 |
Toledo, Ohio |
| 8840 |
Washington, D.C.-Md.-Va. |
| 9240 |
Worcester, Mass. |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.