2018 Iowa County Subdivisions

This dataset contains the county subdivisions in Iowa, which are the primary divisions of counties for the reporting of Census Bureau data. They include legally-recognized minor civil divisions (MCDs) and statistical census county divisions (CCDs), and unorganized territories.

TIGER/Line Shapefiles are extracted from the Census MAF/TIGER database by nation, state, county, and entity. Census MAF/TIGER data for all of the aforementioned geographic entities are then distributed among the shapefiles each containing attributes for line, polygon, or landmark geographic data.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.iowa.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://data.iowa.gov/api/views/weyd-yj5y
issued 2019-05-21
landingPage https://data.iowa.gov/d/weyd-yj5y
modified 2023-08-30
publisher data.iowa.gov
resource-type Dataset
source_datajson_identifier true
source_hash 6933b94503984924bd2fc6933228f2556d744e989fa1e8fc2b15347a2c05d9f0
source_schema_version 1.1
theme {Boundaries}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • census
  • county-subdivisions
  • tiger-line-shapefiles
  • townships
isopen False
license_id notspecified
license_title License not specified
maintainer DOM Enterprise Data Admins
maintainer_email no-reply@data.iowa.gov
metadata_created 2025-09-23T21:23:32.279425
metadata_modified 2025-09-23T21:23:32.279435
notes This dataset contains the county subdivisions in Iowa, which are the primary divisions of counties for the reporting of Census Bureau data. They include legally-recognized minor civil divisions (MCDs) and statistical census county divisions (CCDs), and unorganized territories. TIGER/Line Shapefiles are extracted from the Census MAF/TIGER database by nation, state, county, and entity. Census MAF/TIGER data for all of the aforementioned geographic entities are then distributed among the shapefiles each containing attributes for line, polygon, or landmark geographic data.
num_resources 4
num_tags 12
title 2018 Iowa County Subdivisions