Skip to main content

Area data

Sandwich, IL — ZIP 60548

Population: 11,721 (Census ACS)

The typical home value in ZIP 60548 (Sandwich, IL) is $329,815 — up 5.6% over the past year. Homes sell for a median $389,900 after a median 45 days on market. Typical rent runs $1,098/month. 7 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Low, with cold wave, drought, ice storm the top-rated hazards. Cost of living is at the US average (BEA, metro/state-level).

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

$329,815

Typical home value

+5.6%

1-year change

45

Median days on market

Relatively Low

Hazard risk (county)

Home values & appreciation

Typical home value
$329,815
1-year appreciation
+5.6%
3-year appreciation
+23.3%
5-year appreciation
+45.3%
10-year appreciation
+108.3%
Peak value since 2000 (Aug 2026)
$329,815
House Price Index (state)
340.3 (+5.5% YoY)

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

Market activity

Median sale price
$389,900
Median list price
$399,450
Median price per sqft
$206
1-year sale-price change
+16.6%
Median days on market
45 days
Homes sold (recent period)
51
For-sale inventory
36
Sale-to-list ratio
98.9%
Active listings
28
1-year forecast
+3.1%
New listings (monthly)
12

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

Rents

Typical rent
$1,098/mo
Studio fair-market rent
$1,052/mo
1BR fair-market rent
$1,155/mo
2BR fair-market rent
$1,481/mo
3BR fair-market rent
$2,006/mo
4BR fair-market rent
$2,301/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

Affordability

Cost of living index (Above Average)
100.0 (100 = US avg)
Electricity rate (state-level)
17.7¢/kWh
Natural gas rate (state-level)
$11.30/MCF
30-year mortgage rate (national)
7.40%
15-year mortgage rate (national)
6.73%

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

Schools

Total schools
7
Elementary schools
4
Middle schools
1
High schools
2
Avg student-teacher ratio
14.2 : 1
School districts serving the area
De Kalb ROE, Sandwich CUSD 430
Schools include
Indian Valley Area Voc Ctr, Lynn G Haskin Elementary School, Prairie View Elem School, Sandwich Community High School, W W Woodbury Elem School

Source: NCES school directory, 2024-25 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively Low
Top hazards (county)
cold wave, drought, ice storm, inland flooding, strong wind
Notable hazard ratings (county)
cold wave: Relatively High · drought: Relatively Moderate · tornado: Relatively Moderate · ice storm: Relatively Moderate · strong wind: Relatively Moderate · inland flooding: Relatively Moderate
Most common flood zone among NFIP claims
Zone X
NFIP flood claims on record
3
Wildfire risk to homes (county)
Higher than 1% of US counties
Buildings in wildfire direct-exposure zone
15.3%
Radon potential (county)
High radon potential — EPA Zone 1 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Ottawa Radiation Areas (22.9 mi)
Flood zones vary by property. Look up a specific address on the FEMA Flood Map Service Center.
EPA recommends radon testing for every home regardless of zone.

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

Climate (30-year normals)

Average annual temperature
50.0°F
Average high
60.0°F
Average low
41.0°F
Annual precipitation
36.2 in
Annual snowfall
23.7 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)

Walkability & transit

Walkability index
9.3 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
13,193
Jobs reachable by transit (45 min)
18,271

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
1
Nearest national park
Pullman National Historical Park (53 mi)
Airports within 30 mi
69
Nearest airport
Woodlake Landing Airport (1 mi)
Nearest major airport
Dupage Airport (DPA) (27 mi)
Hospitals in or near this ZIP
1
Hospitals include
VALLEY WEST COMMUNITY HOSPITAL
Avg hospital rating (CMS)
4.0 / 5
Best hospital rating nearby (CMS)
4.0 / 5
Solar radiation rating
Fair (3.9 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data (same ZIP, else within ~40 mi) · DOE/NREL (proximity-based)

Migration

Net migration (county)
-302 tax filers

Source: IRS SOI county-to-county migration (county-level; published with a multi-year lag)

Housing stock

Median year housing built
1985
Housing built before 1970
25.7%
Housing built 2000 or later
23.7%
Median annual property tax
$5,227
Mean commute to work
30 min
Households with broadband internet
77.4%

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

Employment & development

Total county employment
27,522
Average weekly wage
$1,118
Top industries (by employment)
Health Care, Accommodation & Food, Other Services
Annual residential building permits (county)
264

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

How it compares

ZIP 60548State medianUS median
Typical home value$329,815$194,869$288,527
Median sale price$389,900$212,000$325,000
Median days on market45 days48 days51 days
Typical rent$1,098/mo$1,787/mo$1,809/mo
Median annual property tax$5,227$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 typical home value in ZIP 60548?
$329,815.
What is the median sale price in ZIP 60548?
$389,900.
How long do homes take to sell in ZIP 60548?
Median days on market: 45 days.
What is typical rent in ZIP 60548?
Typical rent: $1,098/month.
What is the natural-hazard risk in ZIP 60548?
Overall risk: Relatively Low (FEMA NRI, county-level). Top hazards: cold wave, drought, ice storm, inland flooding, strong wind.
Is ZIP 60548 in a flood zone?
Flood zones vary by property within ZIP 60548. 3 FEMA flood-insurance (NFIP) claims are on record; the most common zone among them is X. Check a specific address on the FEMA Flood Map Service Center.
What is the wildfire risk in ZIP 60548?
Risk to homes is higher than 1% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 60548?
High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 60548?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve ZIP 60548?
7 schools (4 elementary, 1 middle, 2 high) (NCES, 2024-25).
Is ZIP 60548 walkable?
Walkability index: 9.3/20 (EPA Smart Location Database).
What is the cost of living in ZIP 60548?
Regional Price Parity: 100.0 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

Nearby ZIP codes

Listing a home in Sandwich, IL?

REAIGENT7 gives every listing its own AI assistant grounded in this same public data — it answers buyer and renter questions about the home and the area, around the clock, and sends every lead to the listing agent. Agents: it installs on your listing page, your website, or WordPress.

Data last updated

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

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