| 年月 | 人口 | 男 | 女 | 世帯数 | | 2012.4末 | 20,018（+24） | 9,620（+6） | 10,398（+18） | 8,355（-23） | | 2012.3末 | 19,994(-108) | 9,614(-52) | 10,380(-56) | 8,478(136) | | 2012.2末 | 20,102（-4） | 9,666（-4） | 10,436（+-0） | 8,342（+14） | | 2012.1末 | 20,106(-30) | 9,670(+2) | 10,436(-32) | 8,328(-7) | | 2011.12末 | 20,136(-16) | 9,668(-6) | 10,468(-10) | 8,321(-11) | | 2011.11末 | 20,152(-18) | 9,674(-1) | 10,478(-17) | 8,332(-9) | | 2011.10末 | 20,170（-6） | 9,675(-8) | 10,495(+2) | 8,341(+18) | | 2011.9末 | 20,176(-7) | 9,683(+8) | 10,493(-15) | 8,323(-7) | | 2011.8末 | 20,183(-19) | 9,675(-6) | 10,508(-13) | 8,330(-6) | | 2011.7末 | 20,202（-14） | 9,681（-18） | 10,521（+4） | 8,336（-14） | | 2011.6末 | 20,216(+8) | 9,699（+7） | 10,517（+1） | 8,350（+30） | | 2011.5末 | 20,208(-21) | 9,692(-3) | 10,516(-18) | 8,320(+1) | | 2011.4末 | 20,229(0) | 9,695(+7) | 10,534(-7) | 8,319(+9) | | 2011.3末 | 20,229(-53) | 9,688(-33) | 10,541(-20) | 8,310(+3) | | 2011.2末 | 20,282(-30) | 9,721(-9) | 10,561(-21) | 8,307(-8) | | 2011.1末 | 20,312(-17) | 9,730(-7) | 10,582(-10) | 8,315(-6) | | 2010.12末 | 20,329(-19) | 9,737(-15) | 10,592(-4) | 8,321(-13) | | 2010.11末 | 20,348(-12) | 9,752(-4) | 10,596(-8) | 8,334(+7) | | 2010.10末 | 20,360(-8) | 9,756(-3) | 10,604(-5) | 8,327(-2) | | 2010.9末 | 20,368(‐25) | 9,759(+3) | 10,609(-28) | 8,329(0) | | 2010.8末 | 20,393(-1) | 9,756(+1) | 10,637(-2) | 8,329(-2) | | 2010.7末 | 20,394(+3) | 9,755(-3) | 10,639(+6) | 8,331(-2) | | 2010.6末 | 20,391(-9) | 9,758(+2) | 10,633(-11) | 8,333(-3) | | 2010.5末 | 20,400(-9) | 9,756(+4) | 10,644(-13) | 8,336(+13) | 2010.4末 | 20,409(+1) | 9,752(+13) | 10,657(-12) | 8,323(+27) | | 2010.3末 | 20,408(-73) | 9,739(-46) | 10,669(-27) | 8,296(+4) | | 2010.2末 | 20,481(-8) | 9,785(-9) | 10,696(+1) | 8,292(-4) | | 2010.1末 | 20,489(-13) | 9,794(-7) | 10,695(-6) | 8,296(+4) | | 2009.12末 | 20,502(-25) | 9,801(-4) | 10,701(-21) | 8,292(-4) | | 2009.11末 | 20,527(-15) | 9,805(-7） | 10,722(-8) | 8,296(+7) | | 2009.10末 | 20,542(‐12) | 9,812(‐5) | 10,730(‐7) | 8,289(‐1) | | 2009.9末 | 20,554(-27) | 9,817(-20） | 10,737(-7) | 8,290(-4) | | 2009.8末 | 20,581（+2） | 9,837（-1） | 10,744（+3） | 8,294（+6） | | 2009.7末 | 20,579(-17) | 9,838(-5) | 10,741(-12) | 8,288(-4) | | 2009.6末 | 20,596(+11) | 9,843(+12) | 10,753(-1) | 8,292(+12) | | 2009.5末 | 20,585(-31) | 9,831(-18) | 10,754(-13) | 8,280(-9) | | 2009.4末 | 20,616(-24) | 9,849(-23) | 10,767(-1) | 8,289(+12) | | 2009.3末 | 20,640(-86) | 9,872(-61) | 10,768(-25) | 8,277(-18) | | 2009.2末 | 20,726(-48) | 9,933(-26) | 10,793(-22) | 8,295(-17) | | 2009.1末 | 20,774(-59) | 9,959(-33) | 10,815(-26) | 8,312(-37) | | 2008.12末 | 20,833(-27) | 9,992(-19) | 10,841(-8) | 8,349(-13) | | 2008.11末 | 20,860(+45) | 10,011(+21) | 10,849(+24) | 8,362(+31) | | 2008.10末 | 20,815(-24) | 9,990(-22) | 10,825(-2) | 8,331(-10) | | 2008.9末 | 20,839(+4) | 10,012(+5) | 10,827(-1) | 8,341(0) | | 2008.8末 | 20,835(-9) | 10,007(-3) | 10,828(-6) | 8,341(+6) | | 2008.7末 | 20,844(-18) | 10,010(-3) | 10,834(-15) | 8,335(+12) | | 2008.6末 | 20,862(+5) | 10,013(-1) | 10,849(+6) | 8,323(+15) | | 2008.5末 | 20,857(-1) | 10,014(+4) | 10,843(-5) | 8,308(+2) | | 2008.4末 | 20,858(-3) | 10,010(+8) | 10,848(-11) | 8,306(+9) | | 2008.3末 | 20,861(-57) | 10,002(-19) | 10,859(-38) | 8,297(+4) | | 2008.2末 | 20,918(-25) | 10,021(-5) | 10,897(-20) | 8,293(-14) | | 2008.1末 | 20,943(-28) | 10,026(-14) | 10,917(-14) | 8,307(-8) | | 2007.12末 | 20,971(-24) | 10,040(-19) | 10,931(-5) | 8,315(-12) | | 2007.11末 | 20,995(-22) | 10,059(-14) | 10,936(-8) | 8,327(-13) | | 2007.10末 | 21,017(-30) | 10,073(-7) | 10,944(-23) | 8,340(-11) | | 2007.9末 | 21047(+3) | 10,080(+6) | 10,967(-3) | 8,351(+8) | | 2007.8末 | 21,044(-31) | 10,074(-25) | 10,970(-6) | 8,343(-4) | | 2007.7末 | 21,075(-14) | 10,099(-1) | 10,976(-13) | 8,347(-5) | | 2007.6末 | 21,089(-7) | 10,100(-1) | 10,989(-6) | 8,352(+14) | | 2007.5末 | 21,096(+5) | 10,101(-1) | 10,995(+6) | 8,338(+17) | | 2007.4末 | 21,091(-1) | 10,102(+7) | 10,989(-8) | 8,321(+26) | | 2007.3末 | 21,092(-37) | 10,095(-16) | 10,997(-21) | 8,295(+7) | | 2007.2末 | 21,129(-6) | 10,111(+4) | 11,018(-10) | 8,288(+6) | | 2007.1末 | 21,135(-32) | 10,107(-15) | 11,028(-17) | 8,282(-9) | | 2006.12末 | 21,167(-38) | 10,122(-14) | 11,045(-24) | 8,291(-2) | | 2006.11末 | 21,205(-30) | 10,136(-15) | 11,069(-15) | 8,293(-17) | | 2006.10末 | 21,235(-12) | 10,151(-12) | 11,084(0) | 8,310(+1) | | 2006.9末 | 21,247(-9) | 10,163(-5) | 11,084(-4) | 8,309(+6) | | 2006.8末 | 21,256(-23) | 10,168(-12) | 11,088(-11) | 8,303(-9) | | 2006.7末 | 21,279(+5) | 10,180(-1) | 11,099(+6) | 8,312(+8) | | 2006.6末 | 21,274(-22) | 10,181(-10) | 11,093(-12) | 8,304(-6) | | 2006.5末 | 21,296(0) | 10,191(+10) | 11,105(-10) | 8,310(+8) | | 2006.4末 | 21,296(-1) | 10,181(+6) | 11,115(-7) | 8,302(+41) | | 2006.3末 | 21,297(-56) | 10,175(-35) | 11,122(-21) | 8,261(+1) | | 2006.2末 | 21,353(-9) | 10,210(+4) | 11,143(-13) | 8,260(+20) | | 2006.1末 | 21,362(-50) | 10,206(-34) | 11,156(-16) | 8,240(-7) | | 2005.12末 | 21,412(+2) | 10,240(-4) | 11,172(+6) | 8,247(0) | | 2005.11末 | 21,410(-3) | 10,244(-6) | 11,166(+3) | 8,247(+8) | | 2005.10末 | 21,413(-31) | 10,250(-13) | 11,163(-18) | 8,239(-4) | | 2005.9末 | 21,444(0) | 10,263(+8) | 11,181(-8) | 8,243(+23) | | 2005.8末 | 21,444(-37) | 10,255(-25) | 11,189(-12) | 8,220(-14) | | 2005.7末 | 21,481(-15) | 10,280(-3) | 11,201(-12) | 8,234(+4) | | 2005.6末 | 21,496(-12) | 10,283(-9) | 11,213(-3) | 8,230(-8) | | 2005.5末 | 21,508(-11) | 10,292(-2) | 11,216(-9) | 8,238(-1) | | 2005.4末 | 21,519(-30) | 10,294(-22) | 11,225(-8) | 8,239(+26) | | 2005.3末 | 21,549(-43) | 10,316(-28) | 11,233(-15) | 8,213(+18) | | 2005.2末 | 21,592(-4) | 10,344(-3) | 11,248(-1) | 8,195(+4) | | 2005.1末 | 21,596 | 10,347 | 11,249 | 8,191 | *外国人を含む *( )は前月比 |
|
