Historical Population and Area
City of Ontario
|
Year |
Area (Sq. Miles)* |
Population Estimate** |
Pop. Est. Source |
|
2008 |
|
173,690 |
CALIF. DEPT. OF FINANCE |
|
2007 |
|
172,701 |
CALIF. DEPT. OF FINANCE |
|
2006 |
|
171,008 |
CALIF. DEPT. OF FINANCE |
|
2005 |
|
170,416 |
CALIF. DEPT. OF FINANCE |
|
2004 |
|
167,921 |
CALIF. DEPT. OF FINANCE |
|
2003 |
|
165,678 |
CALIF. DEPT. OF FINANCE |
|
2002 |
|
163,096 |
CALIF. DEPT. OF FINANCE |
|
|
|
|
|
|
2000 |
|
158,007 |
U.S. CENSUS |
|
2000 |
49.828 |
151,488 |
CALIF. DEPT. OF FINANCE |
|
1999 |
|
146,767 |
CALIF. DEPT. OF FINANCE |
|
1998 |
|
143,799 |
CALIF. DEPT. OF FINANCE |
|
1997 |
|
142,497 |
CALIF. DEPT. OF FINANCE |
|
1996 |
36.966 |
142,440 |
CALIF. DEPT. OF FINANCE |
|
1995 |
|
145,743 |
CALIF. DEPT. OF FINANCE |
|
1994 |
|
143,887 |
CALIF. DEPT. OF FINANCE |
|
1993 |
|
140,593 |
CALIF. DEPT. OF FINANCE |
|
1992 |
|
138,830 |
CALIF. DEPT. OF FINANCE |
|
1991 |
|
135,482 |
CALIF. DEPT. OF FINANCE |
|
1990 |
|
133,179 |
U.S. CENSUS |
|
1990 |
|
129,286 |
CALIF. DEPT. OF FINANCE |
|
1989 |
|
124,260 |
CALIF. DEPT. OF FINANCE |
|
1988 |
|
118,794 |
CALIF. DEPT. OF FINANCE |
|
1987 |
|
113,619 |
CALIF. DEPT. OF FINANCE |
|
1986 |
36.823 |
110,691 |
CALIF. DEPT. OF FINANCE |
|
1985 |
|
108,950 |
CALIF. DEPT. OF FINANCE |
|
1984 |
|
104,254 |
CALIF. DEPT. OF FINANCE |
|
1983 |
|
100,012 |
CALIF. DEPT. OF FINANCE |
|
1982 |
36.060 |
94,325 |
CALIF. DEPT. OF FINANCE |
|
1981 |
34.241 |
92,104 |
CALIF. DEPT. OF FINANCE |
|
1980 |
|
88,820 |
U.S. CENSUS |
|
1980 |
35.393 |
87,300 |
CALIF. DEPT. OF FINANCE |
|
1979 |
35.365 |
81446 |
CALIF. DEPT. OF FINANCE |
|
1978 |
33.409 |
76,001 |
CALIF. DEPT. OF FINANCE |
|
1977 |
33.270 |
66,700 |
CALIF. DEPT. OF FINANCE |
|
1976 |
32.114 |
64,114 |
CALIF. DEPT. OF FINANCE |
|
1975 |
|
63,186 |
U.S. SPECIAL CENSUS |
|
1974 |
32.057 |
62,600 |
CALIF. DEPT. OF FINANCE |
|
1973 |
23.051 |
63,700 |
CALIF. DEPT. OF FINANCE |
|
1972 |
23.029 |
64,100 |
CALIF. DEPT. OF FINANCE |
|
1971 |
22.450 |
64,400 |
CALIF. DEPT. OF FINANCE |
|
1970 |
22.390 |
64,118 |
U.S. CENSUS |
|
1969 |
22.229 |
63,800 |
CALIF. DEPT. OF FINANCE |
|
1968 |
22.104 |
62,300 |
CALIF. DEPT. OF FINANCE |
|
1966 |
20.342 |
60,753 |
U.S. CENSUS |
|
1965 |
19.832 |
60,200 |
CALIF. DEPT. OF FINANCE |
|
1964 |
19.356 |
57,400 |
CALIF. DEPT. OF FINANCE |
|
1963 |
18.791 |
52,750 |
CALIF. DEPT. OF FINANCE |
|
1962 |
18.633 |
50050 |
CALIF. DEPT. OF FINANCE |
|
1960 |
17.897 |
46,617 |
U.S. CENSUS |
|
1959 |
16.628 |
44,800 |
CALIF. DEPT. OF FINANCE |
|
1957 |
15.763 |
41,656 |
U.S. SPECIAL CENSUS |
|
1956 |
14.282 |
39,432 |
U.S. SPECIAL CENSUS |
|
1954 |
13.625 |
34,255 |
U.S. SPECIAL CENSUS |
|
1952 |
12.619 |
26,279 |
U.S. SPECIAL CENSUS |
|
1950 |
12.181 |
22,872 |
U.S. CENSUS |
|
1946 |
11.128 |
19,638 |
U.S. SPECIAL CENSUS |
|
1940 |
|
14,197 |
U.S. CENSUS |
|
1935 |
10.051 |
|
U.S. CENSUS |
|
1930 |
|
13,583 |
U.S. CENSUS |
|
1920 |
|
7280 |
U.S. CENSUS |
|
1910 |
11.940 |
4,274 |
U.S. CENSUS |
|
1901 |
11.563 |
|
|
|
1900 |
|
772 |
U.S. CENSUS |
|
1891 |
0.38 |
550 |
INCORPORATION |
|
|
|
|
|
NOTES: * AREA CALCULATIONS ARE BASED ON CITY OF ONTARIO BOUNDARY CHANGES AS OF JULY OF EACH YEAR.
|
