Zip Code 60631
Chicago, Illinois — Cook County
📍 ZIP code 60631 is in Chicago, Cook County, Illinois.
ZIP code 60631 is located in Chicago, Cook County, Illinois. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 30,308. The area code for ZIP code 60631 is 312.
Quick Answer
Zip code 60631 is in Chicago, Illinois (Cook County). It has a population of 30,308, median household income of $117,688, and median home value of $431,400.
Population
30,308
Income
$117,688
Home Value
$431,400
Climate
85°F / 19°F
About Zip Code 60631
Zip code 60631 is located in Chicago, Illinois, within Cook County. Home to approximately 30,308 residents, this area sits at an elevation of 655 ft and falls within the Central (CST/CDT) timezone. The local area code is 312.
The median household income is $117,688 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $431,400, and the cost of living index is 148 (48% above the national average of 100).
Summers average a high of 85°F while winters drop to 19°F. The area receives about 38 in of rain and 38 in of snow annually. The zip code covers 3.7 square miles of land area.
Key Statistics
30,308
$117,688
$431,400
Central (CST/CDT)
312
655 ft
3.7 sq mi
42.5
12,757
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Compare With Nearby Zip Codes
| Metric | 60631 | 60656 | 60068 | 60706 | 60714 | 60646 |
|---|---|---|---|---|---|---|
| City | Chicago, IL | Harwood Heights, IL | Park Ridge, IL | Norridge, IL | Niles, IL | Lincolnwood, IL |
| Population | 30,308 | 28,726 | 39,227 | 24,028 | 30,463 | 28,499 |
| Median Income | $117,688 | $88,000 | $138,201 | $85,000 | $78,868 | $111,115 |
| Home Value | $431,400 | $344,400 | $539,700 | $347,600 | $351,100 | $493,600 |
| Cost of Living | 148 | 117 | 185 | 115 | 113 | 163 |
| Median Age | 42.5 | 41.6 | 44.5 | 45 | 47.7 | 42.8 |
Cost of Living
100 = National Average. Chicago's cost of living is 48% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
3.7x
Demographics
Zip code 60631 has a population of 30,308 people with a median age of 42.5. There are 12,757 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Chicago (60631) population trend from 2010 to 2024
↑ 108.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
85°F
19°F
38 in
38 in
Chicago experiences warm summers with average highs around 85°F. Winters are cold with lows averaging 19°F. With 38 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$431,400
Median Household Income
$117,688
With 12,757 housing units across 3.7 square miles, 60631 has a housing density of 3,448 units per square mile. The home price-to-income ratio is 3.7x.
Location & Geography
Latitude
41.9949°
Longitude
-87.8130°
Land Area
3.7 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 60631 (Chicago, IL) with distances:
All Zip Codes in Chicago, IL
Other zip codes serving Chicago:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 60631's $117,688. A way to compare Chicago 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 60631 (Chicago, IL). 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 Chicago, Illinois?
Chicago, Illinois uses zip code 60631 along with 12 other zip codes.
What county is zip code 60631 in?
Zip code 60631 is located in Cook County, Illinois.
What is the population of zip code 60631?
The population of zip code 60631 is 30,308 with a median age of 42.5.
Is 60631 in Chicago, Illinois?
Yes, zip code 60631 is in Chicago, Cook County, Illinois. The area code is 312.
Frequently Asked Questions
What city is zip code 60631 in?
Zip code 60631 is in Chicago, Illinois. It is part of Cook County and uses the Central (CST/CDT) timezone.
What is zip code 60631?
Zip code 60631 is a U.S. postal code in Chicago, Illinois (Cook County). It has a population of 30,308 and covers 3.7 square miles.
What is the population of zip code 60631?
The population of zip code 60631 (Chicago, IL) is 30,308 with a median age of 42.5. There are approximately 12,757 housing units in this area.
What is the median income in zip code 60631?
The median household income in zip code 60631 (Chicago, IL) is $117,688 per year. The cost of living index is 148 (100 = national average).
What is the average home price in zip code 60631?
The median home value in zip code 60631 (Chicago, IL) is $431,400. The cost of living index is 148 compared to the national average of 100.
What county is zip code 60631 in?
Zip code 60631 is located in Cook County, Illinois. The primary city is Chicago.
What is the area code for zip code 60631?
Zip code 60631 in Chicago, IL uses area code 312. It is located in the Central (CST/CDT) timezone.
Is zip code 60631 a good place to live?
Zip code 60631 (Chicago, IL) has a cost of living index of 148 (100 = national average), a median household income of $117,688, and median home values of $431,400. The median age is 42.5. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 60631?
The cost of living index for zip code 60631 (Chicago, IL) is 148, where 100 represents the national average. This area is above the national average. Median home value: $431,400.
What schools serve zip code 60631?
Zip code 60631 in Chicago, Illinois is served by the local school district of Cook 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.