County
· Iowa
Jasper County
Jasper County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 37,813. The county seat is Newton. The county was organized in 1846 and is named after Sergeant William Jasper, a Revolutionary War hero.
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Cities and towns 13
- City of Baxter pop. 973
- City of Colfax pop. 2,252
- City of Kellogg pop. 598
- City of Lambs Grove pop. 174
- City of Lynnville pop. 383
- City of Mingo pop. 306
- City of Monroe pop. 2,009
- City of Newton pop. 15,667
- City of Oakland Acres pop. 177
- City of Prairie City pop. 1,708
- City of Reasnor pop. 157
- City of Sully pop. 883
- City of Valeria pop. 39
Reference data (Census of Governments 2022)
- Census ID (PID6)
- 164255
- FIPS state
- 19
- FIPS county
- 099
- FIPS place
- 99099
- Census record name
- COUNTY OF JASPER
- Mailing address
- 101 1ST ST N, NEWTON 50208