Zip Code 46307
Crown Point, Indiana — Lake County
📍 ZIP code 46307 is in Crown Point, Lake County, Indiana.
ZIP code 46307 is located in Crown Point, Lake County, Indiana. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 71,418. The area code for ZIP code 46307 is 317.
Quick Answer
Zip code 46307 is in Crown Point, Indiana (Lake County). It has a population of 71,418, median household income of $102,118, and median home value of $293,500.
Population
71,418
Income
$102,118
Home Value
$293,500
Climate
84°F / 15°F
About Zip Code 46307
Zip code 46307 is located in Crown Point, Indiana, within Lake County. Home to approximately 71,418 residents, this area sits at an elevation of 713 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 317.
The median household income is $102,118 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $293,500, and the cost of living index is 112 (12% above the national average of 100).
Summers average a high of 84°F while winters drop to 15°F. The area receives about 40 in of rain and 30 in of snow annually. The zip code covers 87.6 square miles of land area and 0.7 square miles of water.
Key Statistics
71,418
$102,118
$293,500
Eastern (EST/EDT)
317
713 ft
87.6 sq mi
40.3
26,081
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Compare With Nearby Zip Codes
| Metric | 46307 | 46410 | 46373 | 46303 | 46375 | 46341 |
|---|---|---|---|---|---|---|
| City | Crown Point, IN | Merrillville, IN | Saint John, IN | Cedar Lake, IN | Schererville, IN | Hebron, IN |
| Population | 71,418 | 38,803 | 18,509 | 16,910 | 24,012 | 10,169 |
| Median Income | $102,118 | $61,735 | $123,203 | $78,659 | $89,646 | $99,444 |
| Home Value | $293,500 | $192,100 | $375,300 | $271,700 | $295,400 | $248,900 |
| Cost of Living | 112 | 70 | 138 | 100 | 106 | 96 |
| Median Age | 40.3 | 40.8 | 43.5 | 40.7 | 45.7 | 43.2 |
Cost of Living
100 = National Average. Crown Point's cost of living is 12% above the national average.
vs. State Avg
Above
Affordability
Moderate
Income-to-Home
2.9x
Demographics
Zip code 46307 has a population of 71,418 people with a median age of 40.3. There are 26,081 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Crown Point (46307) population trend from 2010 to 2024
↓ -12.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
84°F
15°F
40 in
30 in
Crown Point experiences warm summers with average highs around 84°F. Winters are cold with lows averaging 15°F. The area receives about 30 in of snow per year.
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Housing & Economy
Median Home Value
$293,500
Median Household Income
$102,118
With 26,081 housing units across 87.6 square miles, 46307 has a housing density of 298 units per square mile. The home price-to-income ratio is 2.9x.
Location & Geography
Latitude
41.4032°
Longitude
-87.3284°
Land Area
87.6 sq mi
Water Area
0.7 sq mi
Nearby Zip Codes
Zip codes closest to 46307 (Crown Point, IN) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 46307's $102,118. A way to compare Crown Point to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 46307 (Crown Point, IN). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Crown Point, Indiana?
Crown Point, Indiana uses zip code 46307.
What county is zip code 46307 in?
Zip code 46307 is located in Lake County, Indiana.
What is the population of zip code 46307?
The population of zip code 46307 is 71,418 with a median age of 40.3.
Is 46307 in Crown Point, Indiana?
Yes, zip code 46307 is in Crown Point, Lake County, Indiana. The area code is 317.
Frequently Asked Questions
What city is zip code 46307 in?
Zip code 46307 is in Crown Point, Indiana. It is part of Lake County and uses the Eastern (EST/EDT) timezone.
What is zip code 46307?
Zip code 46307 is a U.S. postal code in Crown Point, Indiana (Lake County). It has a population of 71,418 and covers 87.6 square miles.
What is the population of zip code 46307?
The population of zip code 46307 (Crown Point, IN) is 71,418 with a median age of 40.3. There are approximately 26,081 housing units in this area.
What is the median income in zip code 46307?
The median household income in zip code 46307 (Crown Point, IN) is $102,118 per year. The cost of living index is 112 (100 = national average).
What is the average home price in zip code 46307?
The median home value in zip code 46307 (Crown Point, IN) is $293,500. The cost of living index is 112 compared to the national average of 100.
What county is zip code 46307 in?
Zip code 46307 is located in Lake County, Indiana. The primary city is Crown Point.
What is the area code for zip code 46307?
Zip code 46307 in Crown Point, IN uses area code 317. It is located in the Eastern (EST/EDT) timezone.
Is zip code 46307 a good place to live?
Zip code 46307 (Crown Point, IN) has a cost of living index of 112 (100 = national average), a median household income of $102,118, and median home values of $293,500. The median age is 40.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 46307?
The cost of living index for zip code 46307 (Crown Point, IN) is 112, where 100 represents the national average. This area is above the national average. Median home value: $293,500.
What schools serve zip code 46307?
Zip code 46307 in Crown Point, Indiana is served by the local school district of Lake County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.