Richland County, ND Population and Components of Change
| Date |
Population |
% Change |
Components of Change |
Total Population Change |
Births |
Deaths |
Inter- national Immigra- tion |
Net Domestic Migration |
| 1970 | 18,089 | - | - |
- | - | - | - |
| 1971 | 18,100 | 0.1 | 11 |
- | - | - | - |
| 1972 | 18,300 | 1.1 | 200 |
- | - | - | - |
| 1973 | 18,200 | -0.5 | -100 |
- | - | - | - |
| 1974 | 18,100 | -0.5 | -100 |
- | - | - | - |
| 1975 | 18,400 | 1.7 | 300 |
- | - | - | - |
| 1976 | 18,500 | 0.5 | 100 |
- | - | - | - |
| 1977 | 19,000 | 2.7 | 500 |
- | - | - | - |
| 1978 | 19,300 | 1.6 | 300 |
- | - | - | - |
| 1979 | 19,200 | -0.5 | -100 |
- | - | - | - |
| 1980 | 19,207 | 0.0 | 7 |
- | - | - | - |
| 1981 | 19,168 | -0.2 | -39 |
412 | 235 | - | - |
| 1982 | 19,366 | 1.0 | 198 |
351 | 171 | - | - |
| 1983 | 19,663 | 1.5 | 297 |
336 | 183 | - | - |
| 1984 | 19,589 | -0.4 | -74 |
311 | 170 | - | - |
| 1985 | 19,049 | -2.8 | -540 |
308 | 160 | - | - |
| 1986 | 19,120 | 0.4 | 71 |
304 | 159 | - | - |
| 1987 | 18,993 | -0.7 | -127 |
276 | 177 | - | - |
| 1988 | 18,627 | -1.9 | -366 |
250 | 193 | - | - |
| 1989 | 18,252 | -2.0 | -375 |
248 | 171 | - | - |
| 1990 | 18,148 | -0.6 | -104 |
187 | 116 | - | - |
| 1991 | 17,932 | -1.2 | -216 |
277 | 253 | 3 | -269 |
| 1992 | 17,964 | 0.2 | 32 |
220 | 178 | 12 | -47 |
| 1993 | 18,378 | 2.3 | 414 |
218 | 168 | 12 | 329 |
| 1994 | 18,392 | 0.1 | 14 |
204 | 179 | 3 | -36 |
| 1995 | 18,357 | -0.2 | -35 |
232 | 166 | 11 | -135 |
| 1996 | 18,446 | 0.5 | 89 |
207 | 169 | 12 | 16 |
| 1997 | 18,537 | 0.5 | 91 |
225 | 184 | 16 | 6 |
| 1998 | 18,337 | -1.1 | -200 |
222 | 155 | 4 | -297 |
| 1999 | 18,097 | -1.3 | -240 |
206 | 180 | 13 | -214 |
| 2000 | 17,998 | -0.5 | -99 |
- | - | - | - |
| 2001 | 17,600 | -2.2 | -398 |
246 | 187 | 8 | -453 |
| 2002 | 17,388 | -1.2 | -212 |
204 | 150 | 4 | -263 |
| 2003 | 17,549 | 0.9 | 161 |
197 | 146 | -2 | 126 |
| 2004 | 17,360 | -1.1 | -189 |
206 | 151 | 8 | -237 |
| 2005 | 17,181 | -1.0 | -179 |
220 | 151 | 4 | -241 |
| 2006 | 16,760 | -2.5 | -421 |
192 | 155 | 6 | -459 |
| 2007 | 16,498 | -1.6 | -262 |
190 | 147 | 4 | -305 |
Note: Decade years represent April 1, Census data, not the mid-year estimates.
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