Zip Code 62301
Quincy, Illinois — Adams County
📍 ZIP code 62301 is in Quincy, Adams County, Illinois.
ZIP code 62301 is located in Quincy, Adams County, Illinois. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 30,987. The area code for ZIP code 62301 is 618.
Quick Answer
Zip code 62301 is in Quincy, Illinois (Adams County). It has a population of 30,987, median household income of $52,212, and median home value of $124,200.
Population
30,987
Income
$52,212
Home Value
$124,200
Climate
87°F / 19°F
About Zip Code 62301
Zip code 62301 is located in Quincy, Illinois, within Adams County. Home to approximately 30,987 residents, this area sits at an elevation of 633 ft and falls within the Central (CST/CDT) timezone. The local area code is 618.
The median household income is $52,212 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $124,200, and the cost of living index is 60 (40% below the national average of 100).
Summers average a high of 87°F while winters drop to 19°F. The area receives about 36 in of rain and 7 in of snow annually. The zip code covers 11.3 square miles of land area and 0.5 square miles of water.
Key Statistics
30,987
$52,212
$124,200
Central (CST/CDT)
618
633 ft
11.3 sq mi
39
15,295
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Compare With Nearby Zip Codes
| Metric | 62301 | 63471 | 62338 | 62360 | 63448 | 62359 |
|---|---|---|---|---|---|---|
| City | Quincy, IL | Palmyra, MO | Fowler, IL | Payson, IL | La Grange, MO | Camp Point, IL |
| Population | 30,987 | 966 | 1,109 | 1,540 | 1,683 | 104 |
| Median Income | $52,212 | $128,831 | $86,339 | $58,427 | $56,125 | $0 |
| Home Value | $124,200 | $244,200 | $173,000 | $126,300 | $118,800 | $126,600 |
| Cost of Living | 60 | 109 | 80 | 60 | 60 | 60 |
| Median Age | 39 | 35.8 | 49 | 44.9 | 41.9 | 20.6 |
Cost of Living
100 = National Average. Quincy's cost of living is 40% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
2.4x
Demographics
Zip code 62301 has a population of 30,987 people with a median age of 39. There are 15,295 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Quincy (62301) population trend from 2010 to 2024
↑ 7.4%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
87°F
19°F
36 in
7 in
Quincy experiences warm summers with average highs around 87°F. Winters are cold with lows averaging 19°F. The area receives about 7 in of snow per year.
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Housing & Economy
Median Home Value
$124,200
Median Household Income
$52,212
With 15,295 housing units across 11.3 square miles, 62301 has a housing density of 1,354 units per square mile. The home price-to-income ratio is 2.4x.
Location & Geography
Latitude
39.9311°
Longitude
-91.3857°
Land Area
11.3 sq mi
Water Area
0.5 sq mi
Nearby Zip Codes
Zip codes closest to 62301 (Quincy, IL) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 62301's $52,212. A way to compare Quincy 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 62301 (Quincy, 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 Quincy, Illinois?
Quincy, Illinois uses zip code 62301.
What county is zip code 62301 in?
Zip code 62301 is located in Adams County, Illinois.
What is the population of zip code 62301?
The population of zip code 62301 is 30,987 with a median age of 39.
Is 62301 in Quincy, Illinois?
Yes, zip code 62301 is in Quincy, Adams County, Illinois. The area code is 618.
Frequently Asked Questions
What city is zip code 62301 in?
Zip code 62301 is in Quincy, Illinois. It is part of Adams County and uses the Central (CST/CDT) timezone.
What is zip code 62301?
Zip code 62301 is a U.S. postal code in Quincy, Illinois (Adams County). It has a population of 30,987 and covers 11.3 square miles.
What is the population of zip code 62301?
The population of zip code 62301 (Quincy, IL) is 30,987 with a median age of 39. There are approximately 15,295 housing units in this area.
What is the median income in zip code 62301?
The median household income in zip code 62301 (Quincy, IL) is $52,212 per year. The cost of living index is 60 (100 = national average).
What is the average home price in zip code 62301?
The median home value in zip code 62301 (Quincy, IL) is $124,200. The cost of living index is 60 compared to the national average of 100.
What county is zip code 62301 in?
Zip code 62301 is located in Adams County, Illinois. The primary city is Quincy.
What is the area code for zip code 62301?
Zip code 62301 in Quincy, IL uses area code 618. It is located in the Central (CST/CDT) timezone.
Is zip code 62301 a good place to live?
Zip code 62301 (Quincy, IL) has a cost of living index of 60 (100 = national average), a median household income of $52,212, and median home values of $124,200. The median age is 39. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 62301?
The cost of living index for zip code 62301 (Quincy, IL) is 60, where 100 represents the national average. This area is below the national average. Median home value: $124,200.
What schools serve zip code 62301?
Zip code 62301 in Quincy, Illinois is served by the local school district of Adams 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.