County · code 27061
Itasca CountyMinnesota
Itasca County is a county in Minnesota, with its seat in Grand Rapids. It was created on October 27, 1849, and named after Lake Itasca.
- Founded1849
- County seatGrand Rapids
- Named forLake Itasca
- Land area2,668 sq mi + 260 sq mi water
- Population45,014 2020 Census
- Parcels mapped78,363 checked 16 October 2026
Where it is
Itasca on the map of Minnesota
Minnesota has 87 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1849 from Washington County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Itasca County was created from non-county area in Minnesota Territory on October 27, 1849, formed from Washington County. As an unorganized county, it was attached for judicial purposes to Washington, then Benton, then Chisago, then Benton again, Crow Wing, Morrison, and finally St. Louis. Itasca County lost substantial territory over time, including land that became Doty (later Newton), Superior (now Lake), St. Louis, Aitkin, and Beltrami Counties.
- 1849Itasca County created Itasca created from non-county area in Minnesota Territory (remnant of Wisconsin Territory); Itasca not fully organized, attached to Washington "for judicial purposes." · Minn. Terr. Laws 1849, ch. 5, secs. 4, 19/pp. 7-9
- 1855Lost territory Itasca lost to the creation of Doty (later Newton, extinct) and Superior (now Lake). · Minn. Terr. Laws 1855, ch. 6, sec. 21, 24/p. 27
- 1856Lost territory Itasca lost to the creation of St. Louis. Itasca detached from Chisago, attached to Benton "for judicial purposes." · Minn. Terr. Laws 1856, ch. 35, secs. 1-4/p. 63
- 1862Lost territory Itasca lost to Aiken (now Aitkin).to Aikento Aitkin· Minn. Laws 1862, spec., ch. 28, secs. 1-2, 5/pp. 265-267
- 1866Lost territory Itasca lost to the creation of Beltrami. · Minn. Laws 1866, gen., ch. 46, sec. 1/pp. 90-91
Show all 19 changes
- 1849Itasca County created Itasca created from non-county area in Minnesota Territory (remnant of Wisconsin Territory); Itasca not fully organized, attached to Washington "for judicial purposes." · Minn. Terr. Laws 1849, ch. 5, secs. 4, 19/pp. 7-9
- 1851Changed Itasca detached from Washington, attached to Benton "for judicial purposes." · Minn. Terr. Rev. Stat. 1851, ch. 1, secs. 6, 13, 18/pp. 30-32
- 1853
- 1855Lost territory Itasca lost to the creation of Doty (later Newton, extinct) and Superior (now Lake). · Minn. Terr. Laws 1855, ch. 6, sec. 21, 24/p. 27
- 1856Lost territory Itasca lost to the creation of St. Louis. Itasca detached from Chisago, attached to Benton "for judicial purposes." · Minn. Terr. Laws 1856, ch. 35, secs. 1-4/p. 63
- 1857Changed Itasca authorized to organize for county government; organization not effected. · Minn. Terr. Laws 1857, ch. 3, secs. 1-2/pp. 9-10; Rottsolk, 11, 18
- 1858
- 1858
- 1860
- 1861Changed Aiken (now Aitkin) authorized to gain from Itasca, dependent upon local referendum; change not effected.AikenAitkin· Minn. Laws 1861, spec., ch. 24, secs. 1-2/p. 263
- 1862Lost territory Itasca lost to Aiken (now Aitkin).to Aikento Aitkin· Minn. Laws 1862, spec., ch. 28, secs. 1-2, 5/pp. 265-267
- 1866Lost territory Itasca lost to the creation of Beltrami. · Minn. Laws 1866, gen., ch. 46, sec. 1/pp. 90-91
- 1871Gained territory Itasca gained small areas (along the river) from Cass, lost to Aiken (now Aitkin). · Minn. Laws 1871, gen., ch. 96, secs. 1-2, 4/pp. 161-162
- 1871
- 1879Lost territory Itasca lost to Beltrami; Itasca remained attached to Crow Wing. · Minn. Laws 1879, gen., ch. 10, secs. 1-4, 7/pp. 24-25
- 1887
- 1887Gained territory Itasca gained from Cass. · Minn. Laws 1887, gen., ch. 116, sec. 1/pp. 201-202
- 1891Changed Itasca fully organized for county and judicial purposes, detached from Aitkin. · Minn. Gen. Stat. 1894, ch. 8, title 1, sec. 568/p. 164; Minn. Laws 1891, gen., ch. 147, secs. 1, 5/pp. 284-285; Rottsolk, 10-19
- 1906Lost territory Itasca lost to the creation of Koochiching. · Minn. Laws 1907, gen., gov. proc., p. iii-v
Land and parcels
What the maps cover in Itasca
Who publishes each layer, how good it is, and when we last checked.
-
Parcels Good enough
Lot lines and tax-map numbers for 78,363 parcels from Itasca County. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
checked 16 October 2026 -
Address points Official
One point per address, 29,949 in all from Minnesota Geospatial Information Office (MnGeo), Minnesota Geospatial Commons.
checked 13 October 2026 -
Buildings Reference
Roof outlines traced from aerial imagery from FEMA Response Geospatial Office with Oak Ridge National Laboratory (ORNL). Good for seeing what is on a lot; not accurate enough to set a fence from.
checked 18 October 2026
- Official
- from the office that keeps the record
- Good enough
- a reliable statewide or national copy
- Fallback
- a guide only; check the official record
- Missing
- nothing public found yet
People and land
Itasca by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
Rules and offices
Who to ask before you build, dig or sell
Official county pages only. We link to them; we do not copy them, because they change.
Inside a city or town, permits usually come from that city rather than the county.
Records
Permits
- Health department: septic and well
Health & Human Services
- Permits
- Utility Permit
- Septic Systems
- Septic System Owners
County government
- County government
The official website of Itasca County.
See your own lot on these maps
Open Itasca County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.
Questions
Common questions about Itasca County
- When was Itasca County founded?
- Itasca County was founded in 1849, formed from Washington County, and named after Lake Itasca.
- What is the county seat of Itasca County?
- The county seat of Itasca County is Grand Rapids.
- Is there an online parcel map for Itasca County?
- Yes. Itasca County publishes a parcel map of 78,363 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Itasca County's boundary or name changed?
- Itasca County was created in 1849 from Washington County. Since then the Atlas of Historical County Boundaries records 18 later changes, chiefly involving Aitkin County, Crow Wing County and Benton County.
- Who issues building permits in Itasca County?
- The county's page on building permits: Permits. Inside a city or town, ask that city first.
- Who issues septic and well permits in Itasca County?
- The county's page on septic systems and wells: Health & Human Services.
- Is my lot in a flood zone?
- We do not have flood maps for Itasca County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby