COUNTIES

WASHINGTON CTY, OR

 MULTNOMAH CTY, OR

CLARK COUNTY, WA

CLACKAMAS CTY, OR

YEAR

POPULATION

ANNUAL % INC

POPULATION

ANNUAL % INC

POPULATION

ANNUAL % INC

POPULATION

ANNUAL % INC

2000

445,342

10.0%

660,486

2.10%

345,238

2.44%

338,391

3.53%

1999

404,750

2.01%

646,850

2.50%

337,000

2.74%

326,850

0.99%

1998

399,697

2.23%

631,082

0.49%

328,000

3.54%

323,600

1.86%

1997

390,991

3.85%

628,028

-1.25%

316,800

4.38%

317,700

1.44%

1996

376,500

1.76%

636,000

1.52%

303,500

4.30%

313,200

1.49%

1995

370,000

2.92%

626,500

1.05%

291,000

3.63%

308,600

1.01%

1994

359,500

2.42%

620,000

0.81%

280,800

4.19%

305,500

1.16%

1993

351,000

3.24%

615,000

1.65%

269,500

4.66%

302,000

2.55%

1992

340,000

3.50%

605,000

0.83%

257,500

2.88%

294,500

2.01%

1991

328,500

5.44%

600,000

2.76%

250,300

5.14%

288,700

3.53%

1990

311,554

5.61%

583,887

0.50%

238,053

5.25%

278,850

5.03%

1989

295,000

2.79%

581,000

1.84%

226,188

3.26%

265,500

1.26%

1988

287,000

2.50%

570,500

1.51%

219,050

2.38%

262,200

2.78%

1987

280,000

2.45%

562,000

-0.71%

213,961

1.68%

255,100

2.78%

1986

273,300

1.98%

566,000

0.75%

210,423

1.78%

248,200

0.00%

1985

268,000

3.00%

561,800

-0.09%

206,744

1.47%

248,200

0.77%

1984

260,200

1.09%

562,300

0.86%

203,757

0.79%

246,300

1.11%

1983

257,400

-0.89%

557,500

-1.24%

202,165

1.24%

243,600

-0.61%

1982

259,700

1.84%

564,500

0.46%

199,685

1.63%

245,100

0.00%

1981

255,000

3.72%

561,900

-0.13%

196,475

2.21%

245,100

1.32%

1980

245,860

5.45%

562,647

0.37%

192,227

4.76%

241,911

0.88%

1979

233,150

5.28%

560,600

2.11%

183,500

5.16%

239,800

2.87%

1978

221,450

10.28%

549,000

-1.33%

174,500

3.62%

233,100

10.47%

1977

200,800

2.45%

556,400

0.61%

168,400

4.60%

211,000

2.53%

1976

196,000

2.67%

553,000

0.93%

161,000

2.68%

205,800

1.43%

1975

190,900

0.79%

547,900

0.55%

156,800

3.43%

202,900

3.05%

1974

189,400

3.78%

544,900

-2.00%

151,600

4.41%

196,900

6.09%

1973

182,500

2.36%

556,000

-0.71%

145,200

2.83%

185,600

4.04%

1972

178,300

5.09%

560,000

0.05%

141,200

5.85%

178,400

2.00%

1971

169,660

7.43%

559,700

0.91%

133,400

3.85%

174,900

5.31%

1970

157,920

10.20%

554,660

-0.88%

128,454

4.43%

166,080

0.78%

1969

143,300

4.49%

559,600

0.70%

123,000

0.41%

164,800

3.65%

1968

137,140

7.14%

555,700

0.00%

122,500

4.52%

158,990

11.96%

1967

128,000

2.40%

555,700

-0.41%

117,200

4.74%

142,000

2.16%

1966

125,000

2.46%

558,000

0.54%

111,900

3.13%

139,000

3.73%

1965

122,000

8.69%

555,000

2.51%

108,500

3.33%

134,000

6.31%

1964

112,246

7.30%

541,386

1.72%

105,000

2.74%

126,044

3.65%

1963

104,608

6.03%

532,241

1.12%

102,200

2.30%

121,610

2.35%

1962

98,663

1.92%

526,353

-0.04%

99,900

3.20%

118,820

1.53%

1961

96,805

4.95%

526,554

0.72%

96,800

3.19%

113,100

2.23%

1960

92,237

-5.01%

522,813

-3.18%

93,809

110,630

4.28%

1959

97,100

6.99%

540,000

-0.37%

106,090

2.81%

1958

90,760

5.13%

542,030

1.09%

103,190

5.78%

1957

86,330

5.99%

536,160

1.33%

97550

1956

81,450

9.89%

529,140

1.28%

1955

74,120

1.30%

522,440

1.64%

1954

73,170

3.79%

514,010

2.15%

1953

70,500

5.38%

503,200

2.23%

1952

66,900

4.37%

492,200

2.22%

1951

64,100

4.64%

481,500

2.11%

1950

61,259

0.10%

471,537

0.63%

85,307

1949

61,200

15.69%

468,600

-2.27%

1948

52,900

3.12%

479,500

0.65%

1947

51,300

4.91%

476,400

2.08%

1946

48,900

8.19%

466,700

-1.97%

1945

45,200

0.44%

476,100

0.83%

1944

45,000

19.05%

472,200

6.64%

1943

37,800

-14.67%

442,800

3.58%

1942

44,300

9.93%

427,500

19.68%

49852

1941

40,300

2.82%

355,099

0.59%

1940

39,194

* US CENSUS APRIL 1 DATA FOR YEARS 1970, 1980, 1990.

ALL OTHER YEARS,  1 DATA FOR YEARS 1970, 1980, 1990.