| Notes: | |||
| Victory Liberty Loan | $4,225,970,755.00 | ||
| Treasury Certificates: | |||
| Tax | $1,651,694,500.00 | ||
| Loan | 648,961,500.00 | ||
| Pittman Act | 259,375,000.00 | ||
| Special Issues | 32,854,450.00 | ||
| 2,592,885,450.00 | |||
| War Savings Securities (net cash receipts) | 760,953,780.53 | ||
| Total interest-bearing debt | 23,749,539,988.53 | ||
| Debt on which interest has ceased | 7,441,490.26 | ||
| Noninterest-bearing debt | 225,242,689.37 | ||
| Total gross debt | $23,982,224,168.16 |
Defenses.—See Army; Military Organization, United States; Navy.
Pensions.—The number of pensioners on the roll at the end of the fiscal year 1920 was 592,190, The number of Civil War pensioners was 243,520, or a decrease of 27,871 during the year. There were 290,100 Civil War widows on the pension rolls. Of the War of 1812, there were on June 30, 1920, 71 surviving widows, and of the war with Mexico, 148 survivors and 2,432 widows. The pensioners of the Spanish-American War numbered 30,432. The total amount disbursed for pensions throughout the year was $213,295,314,
Post Office.—The revenue of the postal service for the fiscal year ending June 30, 1919, amounted to $436,239,126. The Act of Congress passed on November 7, 1917, increasing the postage rates, expired by limitation on June 30, 1919. The expenditure for the year was $362,497,635. In 1919 and 1920 mail service by aeroplane was developed to a point of practical value. Service was maintained between New York and Chicago, and other large cities. There were in 1919 565,509 depositors in the postal savings banks, with deposits of $167,323,260.
Population.—The population of the United States from 1790 to 1890 was as follows:
| 1790 | 3,929,214 |
| 1800 | 5,308,483 |
| 1810 | 7,239,881 |
| 1820 | 9,638,453 |
| 1830 | 12,866,020 |
| 1840 | 17,069,453 |
| 1850 | 23,191,876 |
| 1860 | 31,443,321 |
| 1870 | 38,558,371 |
| 1880 | 50,155,783 |
| 1890 | 62,947,714 |
The following table shows the population by States, compiled from the census reports for 1900, 1910, and 1920:
See also Census.
| POPULATION OF THE UNITED STATES, BY STATES: 1920, 1910, AND 1900 | |||||||
| State | Population | Increase[1] 1910-1920 |
Increase[1] 1900-1910 | ||||
| 1920 | 1910 | 1900 | Number | Per cent. |
Number | Per cent. | |
| United States | 105,710,620 | 91,972,266 | 75,994,575 | 13,736,505 | 14.9 | 15,977,691 | 21.0 |
| Alabama | 2,348,174 | 2,138,093 | 1,828,697 | 210,081 | 9.8 | 309,396 | 16.9 |
| Arizona | 334,162 | 204,354 | 122,931 | 129,808 | 63.5 | 81,423 | 66.2 |
| Arkansas | 1,752,204 | 1,574,449 | 1,311,564 | 177,755 | 11.3 | 262,885 | 20.0 |
| California | 3,426,861 | 2,377,549 | 1,485,053 | 1,049,312 | 44.1 | 892,496 | 60.1 |
| Colorado | 939,629 | 799,024 | 539,700 | 140,605 | 17.6 | 259,324 | 48.0 |
| Connecticut | 1,380,631 | 1,114,756 | 908,420 | 265,875 | 23.9 | 206,336 | 22.7 |
| Delaware | 223,003 | 202,322 | 184,735 | 20,681 | 10.2 | 17,587 | 9.5 |
| District of Columbia | 437,571 | 331,069 | 278,718 | 106,502 | 32.2 | 52,351 | 18.8 |
| Florida | 968,470 | 752,619 | 528,542 | 215,851 | 28.7 | 224,077 | 42.4 |
| Georgia | 2,895,832 | 2,609,121 | 2,216,331 | 286,711 | 11.0 | 392,790 | 17.7 |
| Idaho | 431,866 | 325,594 | 161,772 | 106,272 | 32.6 | 163,822 | 101.3 |
| Illinois | 6,485,280 | 5,638,591 | 4,821,550 | 846,689 | 15.0 | 817,041 | 16.9 |
| Indiana | 2,930,390 | 2,700,876 | 2,516,462 | 229,514 | 8.5 | 184,414 | 7.3 |
| Iowa | 2,404,021 | 2,224,771 | 2,231,853 | 179,250 | 8.1 | −7,082 | −0.3 |
| Kansas | 1,769,257 | 1,690,949 | 1,470,495 | 78,308 | 4.6 | 220,454 | 15.0 |
| Kentucky | 2,416,630 | 2,289,905 | 2,147,174 | 126,725 | 5.5 | 142,731 | 6.6 |
| Louisiana | 1,798,509 | 1,656,388 | 1,381,625 | 142,121 | 8.6 | 274,763 | 19.9 |
| Maine | 768,014 | 742,371 | 694,466 | 25,643 | 3.5 | 47,905 | 6.9 |
| Maryland | 1,449,661 | 1,295,346 | 1,188,044 | 154,315 | 11.9 | 107,302 | 9.0 |
| Massachusetts | 3,852,356 | 3,366,416 | 2,805,346 | 485,940 | 14.4 | 561,070 | 20.0 |
| Michigan | 3,668,412 | 2,810,173 | 2,420,982 | 858,239 | 30.5 | 389,191 | 16.1 |
| Minnesota | 2,387,125 | 2,075,708 | 1,751,394 | 311,417 | 15.0 | 324,314 | 18.5 |
| Mississippi | 1,790,618 | 1,797,114 | 1,551,270 | −6,496 | −0.4 | 245,844 | 15.8 |
