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IN area data

Saint john, IN

Saint john, IN.

Population: 18,843 (Census ACS)

The median home value in Saint john, IN is $462,346 — up 1.7% over the past year. Homes sell for a median $380,900 after a median 27.5 days on market. 3 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with coldwave, tornado, inlandflooding the top-rated hazards. Cost of living is 9.5% below the US average (BEA, metro/state-level).

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

$462,346

Median home value

+1.7%

1-year change

27.5

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value
$462,346
1-year appreciation
+1.7%
3-year appreciation
+5.2%
5-year appreciation
+15.8%
10-year appreciation
+52.9%
All-time peak (2026-07)
$462,346
House Price Index (state)
367.2 (+2.9% YoY)

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

Market activity

Median sale price
$380,900
Median list price
$378,750
Median price per sqft
$204
1-year sale-price change
+21.2%
Median days on market
27.5 days
Homes sold (recent period)
16
For-sale inventory
100
Sale-to-list ratio
99.0%
Active listings
12
1-year forecast
+1.7%
Days to pending
50 days
New listings (monthly)
36

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

Rents

Studio fair-market rent
$840/mo
1BR fair-market rent
$950/mo
2BR fair-market rent
$1,160/mo
3BR fair-market rent
$1,420/mo
4BR fair-market rent
$1,540/mo

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

Affordability

Cost of living index (Below Average)
90.5 (100 = US avg)
Electricity rate (state-level)
16.2¢/kWh
Natural gas rate (state-level)
$11.50/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
Kolling Elementary School, Lake Central High School, Hal E Clark Middle School

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

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
coldWave, tornado, inlandFlooding, lightning, strongWind
Notable hazard ratings (county)
coldWave: Very High · earthquake: Relatively Low · hail: Relatively Low · heatWave: Relatively Moderate · iceStorm: Relatively Moderate · inlandFlooding: Relatively High
FEMA flood zone
AE
Flood risk level
High
Wildfire risk to homes (county)
Higher than 32% of US counties
Buildings in wildfire direct-exposure zone
9.5%
Radon potential (county)
Moderate radon potential — EPA Zone 2 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
American Chemical Service, Inc. (5.2 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)

Annual precipitation
42.1 in
USDA plant hardiness zone
6a (extreme annual low -10 to -5°F)

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

Air quality

Air quality rating
Moderate
Median AQI (annual)
55
Days with Good air quality
125
Days with Moderate air quality
222
Days with Unhealthy air quality
1
Highest AQI recorded (year)
215

Source: EPA air quality data (nearest monitoring station, annual)

Walkability & transit

Walkability index
9.2 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
63,693
Jobs reachable by transit (45 min)
71,861

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
2
Nearest national park
Pullman National Historical Park (19 mi)
National parks include
Pullman National Historical Park, Indiana Dunes National Park
Airports within 30 mi
28
Nearest airport
Crown Point Airfield (4 mi)
Nearest major airport
Gary/Chicago International Airport (GYY) (12 mi)
Hospitals nearby (~15 mi)
15
Hospitals include
PALOS COMMUNITY HOSPITAL, ROSELAND COMMUNITY HOSPITAL, FRANCISCAN HEALTH OLYMPIA & CHICAGO HEIGHTS
Avg hospital rating (CMS)
2.3 / 5
Best hospital rating nearby (CMS)
3.0 / 5
EV charging stations (within 10 mi)
32
Solar radiation rating
Fair (3.9 kWh/m²/day)

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

Migration

Net migration (county)
+154 tax filers

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

Housing stock

Median year housing built
2,001
Housing built before 1970
11.9%
Housing built 2000 or later
51.5%
Median annual property tax
$3,758
Mean commute to work
27 min
Households with broadband internet
83.6%

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

Employment & development

Total county employment
167,551
Average weekly wage
$1,153
Top industries (by employment)
Health Care, Accommodation & Food, Construction
Annual residential building permits (county)
1,605

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

How it compares

Saint johnState medianUS median
Median home value$462,346$237,170$289,727
Median sale price$380,900$238,000$325,000
Median days on market28 days38 days51 days
Median annual property tax$3,758$1,179$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 Saint john, IN?
$462,346.
What is the median sale price in Saint john, IN?
$380,900.
How long do homes take to sell in Saint john, IN?
Median days on market: 27.5 days.
What is typical rent in Saint john, IN?
2-bedroom fair-market rent: $1,160/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in Saint john, IN?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: coldWave, tornado, inlandFlooding, lightning, strongWind.
Is Saint john, IN in a flood zone?
High (FEMA NFIP). FEMA flood zone AE.
What is the wildfire risk in Saint john, IN?
Risk to homes is higher than 32% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Saint john, IN?
Moderate radon potential — EPA Zone 2 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Saint john, IN?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Saint john, IN?
3 schools (1 elementary, 1 middle, 1 high) (NCES, 2022-23).
Is Saint john, IN walkable?
Walkability index: 9.2/20 (EPA Smart Location Database).
What is the air quality in Saint john, IN?
Moderate. Median AQI: 55. (EPA AQI).
What is the cost of living in Saint john, IN?
Regional Price Parity: 90.5 (100 = US average) (Below Average) (BEA RPP, metro/state-level).

ZIP code for Saint john

Selling a home in Saint john, IN?

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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