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Area data

Williamsfield, IL — ZIP 61489

Population: 820 (Census ACS)

The median home value in ZIP 61489 (Williamsfield, IL) is $147,853 — up 11.7% over the past year. 3 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Low, with strongwind, coldwave, drought the top-rated hazards. Cost of living is 2.7% below the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$147,853

Median home value

+11.7%

1-year change

Relatively Low

Hazard risk (county)

Home values & appreciation

Median home value
$147,853
1-year appreciation
+11.7%
3-year appreciation
+24.7%
5-year appreciation
+11.9%
All-time peak (2026-06)
$148,509
House Price Index (state)
325.3 (+6.1% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

1-year forecast
-0.5%

Source: recent area sales and market data (ZIP-level)

Affordability

Cost of living index (Average)
97.3 (100 = US avg)
Electricity rate (state-level)
17.7¢/kWh
Natural gas rate (state-level)
$11.30/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
3
Elementary schools
1
Middle schools
1
High schools
1
Schools include
Williamsfield Middle School, Williamsfield High School, Williamsfield Elem School

Source: NCES school directory, 2022-23 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively Low
Top hazards (county)
strongWind, coldWave, drought, hail, heatWave
Notable hazard ratings (county)
coldWave: Relatively Moderate · drought: Relatively Moderate · hail: Relatively Moderate · heatWave: Relatively Moderate · iceStorm: Relatively Moderate · inlandFlooding: Relatively Low
Wildfire risk to homes (county)
Higher than 5% of US counties
Buildings in wildfire direct-exposure zone
23.7%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Galesburg/Koppers Co. (18.8 mi)
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
53.0°F
Average high
63.0°F
Average low
43.0°F
Annual precipitation
41.5 in
Annual snowfall
30.1 in
USDA plant hardiness zone
5b (extreme annual low -15 to -10°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Amenities

Airports within 30 mi
15
Nearest airport
Kingfield Airport (12 mi)
Nearest major airport
General Wayne A. Downing Peoria International Airport (PIA) (27 mi)
Hospitals nearby (~15 mi)
1,090
Hospitals include
MIZELL MEMORIAL HOSPITAL, CRENSHAW COMMUNITY HOSPITAL, CRENSHAW COMMUNITY HOSPITAL
Avg hospital rating (CMS)
3.1 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Fair (4.0 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Migration

Net migration (county)
-163 tax filers

Source: IRS county-to-county migration data (county-level, ~12-month lag)

Housing stock

Median year housing built
1,970
Housing built before 1970
49.3%
Housing built 2000 or later
20.8%
Median annual property tax
$2,532
Households with broadband internet
75.6%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
13,641
Average weekly wage
$837
Top industries (by employment)
Health Care, Accommodation & Food, Wholesale Trade
Annual residential building permits (county)
2

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

ZIP 61489State medianUS median
Median home value$147,853$195,432$289,727
Median annual property tax$2,532$2,696$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the median home value in ZIP 61489?
$147,853.
What is the natural-hazard risk in ZIP 61489?
Overall risk: Relatively Low (FEMA NRI, county-level). Top hazards: strongWind, coldWave, drought, hail, heatWave.
What is the wildfire risk in ZIP 61489?
Risk to homes is higher than 5% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 61489?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 61489?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve ZIP 61489?
3 schools (1 elementary, 1 middle, 1 high) (NCES, 2022-23).
What is the cost of living in ZIP 61489?
Regional Price Parity: 97.3 (100 = US average) (Average) (BEA RPP, metro/state-level).

Nearby ZIP codes

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Data last updated

Most recent source refresh: Sep 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents