Madison County, ID | Cities and Counties

Madison County is located in the Eastern region of Idaho. The 2020 Census lists Madison County's population as 52,913. Our latest data shows that Madison County platted 486 New Residential Subdivision Lots in 2025. See the table to the right for the information landproDATA.com maintains in Madison County.

Data Type	Features
Parcels	17,415	Total
Record Of Survey	2,643	Total
CPF	1,898	Total
Subdivisions	456	Total
Developments	Not Tracked
Building Permits	Not Tracked
Vacant Lots	Not Tracked
Instruments	8,887	Total
News	2	Total

Official County Website, County Code and other useful links:

More (3)

landproDATA Newsletter and latest landproDATA features:

Subdivisions

	SUMMERFIELD SUBDIVISION, DIVISION NO. 10, 1ST AMENDED PLAT	2026-08-03
	ADARA AT TETON LAKES	2026-05-04
	Teton River Townhomes Division No. 1	2026-05-04
	TETON ISLAND ESTATES - PHASE 2	2026-05-04
	Juniper Commons	2026-01-09

Analysis Reports & Newsletter

	Newsletter \| 2025 Year	2025-12-31
	Development Definitions	2022-10-11

News

	Madison County Public Records Request Form	1969-12-31
	Madison County PIR Form	1969-12-31

Cities within Madison County, ID:

Return to: Cities & Counties