Oak Run, IL land: flood and parcels
2,549 parcels
On the county tax roll
- In a FEMA flood zone0%special flood hazard area
Illinois 2026 taxes are billed in 2027: the first installment is due no earlier than June 1, 2027.
Sources: Illinois Property Tax Code 35 ILCS 200/21-15, 35 ILCS 200/21-25, 35 ILCS 200/21-30 and 35 ILCS 200/16-55. Checked Oct 13, 2026.
Free account: 25 parcel cards a day on the map, with sale history, road access and elevation. Get started free
What land sells for in Oak Run
Land here sold for $3,200–$4,000 a lot (37 sales, Oct 2025–Sep 2026)
| Size | Middle half | Median | Sales | Months |
|---|---|---|---|---|
| Lots under 1 acre | $3,200–$4,000 a lot | $3,800 | 37 | Oct 2025–Sep 2026 |
The middle half (25th to 75th percentile) and the median of arm's-length single-parcel land sales. Source: Illinois Department of Revenue PTAX-203 declarations, land or farm at the sale, screen S1. Recorded sales, not an estimate of any parcel.
Our map has no zoning layer for Oak Run yet. Knox County's planning office can say which zoning, if any, applies to a parcel here.
Around Oak Run
Parcels to start with
Flood zones and wetlands
People and new homes in Oak Run
- Population8002020–2024 average, ±183
- Median household income$100,4172020–2024 average, ±$23,581
U.S. Census Bureau, American Community Survey 2020-2024 5-year (B19013) (Jan 2026).
Illinois land market report · Illinois land prices by quarter
Land in Oak Run by useLand use on the county roll
| Land class | Parcels | Share |
|---|---|---|
| Other or not coded | 1,685 | 66% |
| Building on record | 766 | 30% |
| Farm and timber | 96 | 3.8% |
| Institutional | 2 | 0.1% |
96 farm and timber parcels cover 1,559 acres. County tax roll, as of Oct 2026; land class read from the roll's land-use and building fields.
Typical lot sizeThe typical lot, from the roll
The median parcel in Oak Run is 0.43 acre (2,549 parcels with a size).
Acres from the county roll, or from the parcel's own outline where the roll's figure is off by more than three times. Condominium units that share one point (each carrying the whole complex's acres) are left out of the lot sizes.
Land parcels in Oak RunFarm and timber parcels to start with
- 9.2 acres of farm and timber land
- 116 B Cherrywood Ct 9.10 acres
- 9.0 acres of farm and timber land
- 9.0 acres of farm and timber land
- 7.5 acres of farm and timber land
- 7.0 acres of farm and timber land
- 6.0 acres of farm and timber land
- 5.8 acres of farm and timber land
- 5.6 acres of farm and timber land
Farm and timber parcels of an acre or more, each with its own page of public roll facts.
Nearby townsTowns around it
Questions about Oak Run landAnswers from the public records
How many parcels are in Oak Run, IL?
2,549 parcels on the Knox County parcel layer (pulled Oct 2026).
Is vacancy verified in Oak Run, IL?
Vacancy not verified: each parcel page says whether the county roll or building footprints show a building.
What is the typical lot size in Oak Run?
The median parcel is 0.43 acre, from 2,549 parcels with a recorded size.
How much of Oak Run is in a flood zone?
0% of parcels are in a FEMA special flood hazard area (National Flood Hazard Layer, as of Oct 2026). Check each parcel's own flood line before you buy.
Are there wetlands in Oak Run?
0.8% of parcels are a quarter or more wetland on the USFWS National Wetlands Inventory, a mapping guide, not a legal delineation.
How many people live in Oak Run?
About 800 on average over 2020–2024 (Census American Community Survey 5-year).
Where does this data come from?
Parcels: Knox County parcels: Knox County, Illinois GIS (county ArcGIS Server) (layer as of Apr 2025). Flood: FEMA National Flood Hazard Layer. Wetlands: USFWS National Wetlands Inventory. Towns: U.S. Census places. Every figure is counted from those files on our map.
More in Knox CountyIts other towns
About these numbersSources, dates and how these figures are built
Sources
Parcels: Knox County parcels: Knox County, Illinois GIS (county ArcGIS Server) (layer as of Apr 2025) (pulled Oct 2026); flood: FEMA National Flood Hazard Layer (as of Oct 2026); wetlands: USFWS National Wetlands Inventory (as of Oct 2026); town limits: U.S. Census Bureau TIGER/Line places; sales: the county's own file, through Sep 2026; counted on our map built Oct 2026.