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Iwate

Prefecture in Japan

Contents: Subdivision

The population development in Iwate as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution).

NameStatusNativePopulation
Census
1995-10-01
Population
Census
2000-10-01
Population
Census
2005-10-01
Population
Census
2010-10-01
Population
Census
2015-10-01
Population
Census
2020-10-01
IwatePrefecture岩手県1,419,5051,416,1801,385,0411,330,1471,279,5941,211,206
HachimantaiCity (-shi)八幡平市32,75132,48531,07928,68026,35524,042
HanamakiCity (-shi)花巻市107,112107,175105,028101,43897,70293,234
IchinosekiCity (-shi)一関市143,974140,825135,722127,642121,583111,970
IsawaDistrict (-gun)胆沢郡15,92316,38316,39616,32515,89515,545
IwateDistrict (-gun)岩手郡47,17345,84743,33040,32137,01733,674
KamaishiCity (-shi)釜石市49,44746,52142,98739,57436,80232,096
KamiheiDistrict (-gun)上閉伊郡18,30117,48016,51615,27611,75911,013
KesenDistrict (-gun)気仙郡7,7837,3056,8486,1905,7205,050
KitakamiCity (-shi)北上市87,96991,50194,32193,13893,51193,089
KujiCity (-shi)久慈市41,22540,17839,14136,87235,64233,063
KunoheDistrict (-gun)九戸郡46,54344,84742,51439,26136,04032,835
MiyakoCity (-shi)宮古市69,58766,98663,58859,43056,67650,401
MoriokaCity (-shi)盛岡市300,723302,857300,746298,348297,631289,893
NinoheCity (-shi)二戸市33,75533,10231,47729,70227,61125,528
NinoheDistrict (-gun)二戸郡17,90616,93315,54914,18712,91911,506
NishiiwaiDistrict (-gun)西磐井郡9,2889,0548,8198,3457,8687,258
ŌfunatoCity (-shi)大船渡市46,27745,16043,33140,73738,05834,739
ŌshūCity (-shi)奥州市133,228133,056130,171124,746119,422113,027
RikuzentakataCity (-shi)陸前高田市26,12925,67624,70923,30019,75818,271
ShimoheiDistrict (-gun)下閉伊郡44,50042,17139,65536,35231,92828,612
ShiwaDistrict (-gun)紫波郡53,23058,30660,77760,49360,29260,242
TakizawaCity (-shi)滝沢市44,18951,24153,56053,85755,46355,600
TōnoCity (-shi)遠野市33,89833,10831,40229,33128,06225,381
WagaDistrict (-gun)和賀郡8,5947,9837,3756,6025,8805,137
Nippon [Japan]State日本国125,570,246126,925,843127,767,994128,057,352127,094,745126,226,568

Source: Statistics Bureau Japan (web).

Explanation: The 2020 population figures are preliminary.


Further information about the population structure:

Gender (C 2020)
Males583,082
Females628,124
Age Groups (C 2015)
0-14 years150,992
15-64 years734,886
65+ years386,573
Age Distribution (C 2015)
0-9 years94,598
10-19 years114,726
20-29 years103,961
30-39 years140,813
40-49 years161,622
50-59 years169,885
60-69 years200,514
70-79 years154,070
80+ years132,262

See also: