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Population in Romania compared to the United States: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Romania was 19,069,340 in 2024 vs 340,110,988 people in the United States in 2024. In 2025, based on the adjusted UN estimation, the current Romania's population is 18,962,595 people compared to 343,323,530 in the United States.

Population statistics:

  • The United States' population is 18.1 times bigger than Romania's.
  • Romania is ranked the 69th most populous country in the world, while the United States is the 3rd.
  • The countries together account for 4.38% of the world: 0.23% for Romania vs 4.15% for the United States.
  • For the last 10 years, Romania has had an average growth rate of -0.42% per year vs +0.67% in the United States.
  • Since 2005, the population of Romania has decreased from 21.3M people to 19M (11.1% decline), while the United States has grown from 296M to 343M (16.2% growth).
  • The United States is projected to reach its peak in 2100 at 415M people, while Romania's population already peaked in 1990 at 23.2M people and is projected to decrease to 10.8M people by 2100.

Romania vs United States: live population counter

Romania United States
Current population
18962595
343323530
Population rank 69/197 3/197
Percent of world population 0.23% 4.15%
One net population change
53.3 minutes
6.07 seconds
One birth every
3.45 minutes
8.8 seconds
One death every
2.17 minutes
10.2 seconds
One migration net change every
18.5 minutes
24.5 seconds
Annual migration change -28,466 +1,286,132
Daily growth/decline +27 +14,236
Annual growth/decline +9,861 +5,196,093
Annual growth/decline rate +0.05% +1.55%
Population growth rate rank 162/197 72/197

Romania and the United States: population history and growth rate by year chart

Romania
Population

Growth rate
United States
Population

Growth rate
Year Population Growth rate
Romania United States Romania United States
1900 - 76,094,000 - -
1901 - 77,584,000 - 1.96%
1902 - 79,163,000 - 2.04%
1903 - 80,632,000 - 1.86%
1904 - 82,166,000 - 1.9%
1905 - 83,822,000 - 2.02%
1906 - 85,450,000 - 1.94%
1907 - 87,008,000 - 1.82%
1908 - 88,710,000 - 1.96%
1909 - 90,490,000 - 2.01%
1910 - 92,407,000 - 2.12%
1911 - 93,863,000 - 1.58%
1912 - 95,335,000 - 1.57%
1913 - 97,225,000 - 1.98%
1914 - 99,111,000 - 1.94%
1915 - 100,546,000 - 1.45%
1916 - 101,961,000 - 1.41%
1917 - 103,268,000 - 1.28%
1918 - 103,208,000 - -0.06%
1919 - 104,514,000 - 1.27%
1920 - 106,461,000 - 1.86%
1921 - 108,538,000 - 1.95%
1922 - 110,049,000 - 1.39%
1923 - 111,947,000 - 1.72%
1924 - 114,109,000 - 1.93%
1925 - 115,829,000 - 1.51%
1926 - 117,397,000 - 1.35%
1927 - 119,035,000 - 1.4%
1928 - 120,509,000 - 1.24%
1929 - 121,767,000 - 1.04%
1930 - 123,076,741 - 1.08%
1931 - 124,039,648 - 0.78%
1932 - 124,840,471 - 0.65%
1933 - 125,578,763 - 0.59%
1934 - 126,373,773 - 0.63%
1935 - 127,250,232 - 0.69%
1936 - 128,053,180 - 0.63%
1937 - 128,824,829 - 0.6%
1938 - 129,824,939 - 0.78%
1939 - 130,879,718 - 0.81%
1940 - 132,122,446 - 0.95%
1941 - 133,402,471 - 0.97%
1942 - 134,859,553 - 1.09%
1943 - 136,739,353 - 1.39%
1944 - 138,397,345 - 1.21%
1945 - 139,928,165 - 1.11%
1946 - 141,388,566 - 1.04%
1947 - 144,126,071 - 1.94%
1948 - 146,631,302 - 1.74%
1949 - 149,188,130 - 1.74%
1950 - 152,271,417 - 2.07%
1951 - 154,877,889 - 1.71%
1952 - 157,552,740 - 1.73%
1953 - 160,184,192 - 1.67%
1954 - 163,025,854 - 1.77%
1955 - 165,931,202 - 1.78%
1956 - 168,903,031 - 1.79%
1957 - 171,984,130 - 1.82%
1958 - 174,881,904 - 1.68%
1959 - 177,829,628 - 1.69%
1960 18,406,905 180,671,158 - 1.6%
1961 18,555,250 183,691,481 0.81% 1.67%
1962 18,676,550 186,537,737 0.65% 1.55%
1963 18,797,850 189,241,798 0.65% 1.45%
1964 18,919,126 191,888,791 0.65% 1.4%
1965 19,031,576 194,302,963 0.59% 1.26%
1966 19,215,450 196,560,338 0.97% 1.16%
1967 19,534,242 198,712,056 1.66% 1.09%
1968 19,799,831 200,706,052 1.36% 1%
1969 20,009,141 202,676,946 1.06% 0.98%
1970 20,250,398 205,052,174 1.21% 1.17%
1971 20,461,567 207,660,677 1.04% 1.27%
1972 20,657,957 209,896,021 0.96% 1.08%
1973 20,835,681 211,908,788 0.86% 0.96%
1974 21,029,429 213,853,928 0.93% 0.92%
1975 21,293,583 215,973,199 1.26% 0.99%
1976 21,551,634 218,035,164 1.21% 0.95%
1977 21,756,096 220,239,425 0.95% 1.01%
1978 21,951,464 222,584,545 0.9% 1.06%
1979 22,090,488 225,055,487 0.63% 1.11%
1980 22,207,282 226,542,250 0.53% 0.66%
1981 22,353,070 229,465,744 0.66% 1.29%
1982 22,475,741 231,664,432 0.55% 0.96%
1983 22,560,478 233,792,014 0.38% 0.92%
1984 22,640,547 235,824,908 0.35% 0.87%
1985 22,732,999 237,923,734 0.41% 0.89%
1986 22,836,841 240,132,831 0.46% 0.93%
1987 22,949,430 242,288,936 0.49% 0.9%
1988 23,057,662 244,499,004 0.47% 0.91%
1989 23,161,458 246,819,222 0.45% 0.95%
1990 23,201,835 250,131,894 0.17% 1.34%
1991 23,001,155 253,492,503 -0.86% 1.34%
1992 22,794,284 256,894,189 -0.9% 1.34%
1993 22,763,280 260,255,352 -0.14% 1.31%
1994 22,730,211 263,435,673 -0.15% 1.22%
1995 22,684,270 266,557,091 -0.2% 1.18%
1996 22,619,004 269,667,391 -0.29% 1.17%
1997 22,553,978 272,911,760 -0.29% 1.2%
1998 22,507,344 276,115,288 -0.21% 1.17%
1999 22,472,040 279,294,713 -0.16% 1.15%
2000 22,442,971 282,162,411 -0.13% 1.03%
2001 22,131,970 284,968,955 -1.39% 0.99%
2002 21,730,496 287,625,193 -1.81% 0.93%
2003 21,574,326 290,107,933 -0.72% 0.86%
2004 21,451,748 292,805,298 -0.57% 0.93%
2005 21,319,685 295,516,599 -0.62% 0.93%
2006 21,193,760 298,379,912 -0.59% 0.97%
2007 20,882,982 301,231,207 -1.47% 0.96%
2008 20,537,875 304,093,966 -1.65% 0.95%
2009 20,367,487 306,771,529 -0.83% 0.88%
2010 20,246,871 309,327,143 -0.59% 0.83%
2011 20,147,528 311,583,481 -0.49% 0.73%
2012 20,058,035 313,877,662 -0.44% 0.74%
2013 19,983,693 316,059,947 -0.37% 0.7%
2014 19,908,979 318,386,329 -0.37% 0.74%
2015 19,815,616 320,738,994 -0.47% 0.74%
2016 19,702,267 323,071,755 -0.57% 0.73%
2017 19,588,715 325,122,128 -0.58% 0.63%
2018 19,473,970 326,838,199 -0.59% 0.53%
2019 19,371,648 328,329,953 -0.53% 0.46%
2020 19,265,250 331,526,933 -0.55% 0.97%
2021 19,122,059 331,893,745 -0.74% 0.11%
2022 19,048,502 333,271,411 -0.38% 0.42%
2023 19,059,479 334,914,895 0.06% 0.49%
2024 19,069,340 340,110,988 0.05% 1.55%
2025 18,962,595 341,931,772 -0.56% 0.54%
2026 18,854,232 343,664,369 -0.57% 0.51%
2027 18,744,883 345,331,185 -0.58% 0.49%
2028 18,634,894 346,981,137 -0.59% 0.48%
2029 18,523,736 348,601,982 -0.6% 0.47%
2030 18,411,878 350,176,974 -0.6% 0.45%
2031 18,299,820 351,725,612 -0.61% 0.44%
2032 18,187,406 353,249,060 -0.61% 0.43%
2033 18,074,282 354,749,644 -0.62% 0.42%
2034 17,960,330 356,234,239 -0.63% 0.42%
2035 17,845,182 357,694,316 -0.64% 0.41%
2036 17,728,480 359,119,002 -0.65% 0.4%
2037 17,611,384 360,517,853 -0.66% 0.39%
2038 17,493,684 361,895,407 -0.67% 0.38%
2039 17,375,991 363,229,908 -0.67% 0.37%
2040 17,258,810 364,512,364 -0.67% 0.35%
2041 17,140,535 365,753,139 -0.69% 0.34%
2042 17,022,168 366,969,419 -0.69% 0.33%
2043 16,904,427 368,146,925 -0.69% 0.32%
2044 16,786,029 369,258,123 -0.7% 0.3%
2045 16,667,734 370,318,770 -0.7% 0.29%
2046 16,550,066 371,328,255 -0.71% 0.27%
2047 16,431,566 372,299,116 -0.72% 0.26%
2048 16,312,099 373,230,539 -0.73% 0.25%
2049 16,192,424 374,119,803 -0.73% 0.24%
2050 16,072,989 374,986,259 -0.74% 0.23%

From 2005 to 2015, the population of Romania decreased by 1,504,069 people (a 7.05% decline), while the United States gained 25,222,395 people (a 8.54% growth).

For the next 10 years, from 2015 to 2025, Romania lost -853,021 (a 4.3% decline), while the United States' population increased by 22,584,536 (a 7.04% growth).

Romania was ranked 50th most populous country in 2005 and is 69th in 2025. The United States was ranked 3rd in 2005 and still ranked 3rd now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Romania's population will shrink by 15.2% to 16,072,989 people with a rank change from 69th to 81st. The population of the United States will increase by 9.22% to 374,986,259 people and will still be ranked 3rd.

Compare countries by 7 more topics

Population map with other countries

Population

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