US ZIP Code
60423

Frankfort, IL

Will County  ·  Illinois

● Active
👥 32,813 Population ↑ 4% since 2019
💰 $137,651 Median HH Income
▲ 80% above avg ↑ 19% since 2019
🎂 42.4 Median Age
🏠 $376,500 Median Home Value
▲ 35% above avg ↑ 17% since 2019
🎓 56.4% College Grads
▲ 46% above avg
📊 5.2% Unemployment
≈ Avg ↑ 22% since 2019
ZIP Code Details
ZIP Code60423
CityFrankfort
StateIllinois (IL)
CountyWill County
Area Code464/708/779/815
Elevation762 ft
Latitude41.474458
Longitude-87.841151
TimezoneChicago (DST)
FIPS17197
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.8% (16,666) Female 49.2% (16,147) ♀

Race & Ethnicity

White: 76.8%Hispanic: 7.8%Black: 7.9%Asian: 2.3%Other: 4.9%Race
White76.8%
Hispanic7.8%
Black7.9%
Asian2.3%
Other4.9%

Age Breakdown

Under 5
5%
5–17
22%
18–24
7%
25–44
20%
45–64
30%
65+
8%

Key Indicators

Median Age42.4 yrs
Avg Household Size2.97
Below Poverty5.2% ▼ 48% below avg
College Grads56.4% ▲ 46% above avg
Unemployment5.2% ≈ Avg
No HS Diploma56 (0.3%)
HS Graduate4,498 (21.4%)
Some College2,123 (10.1%)
Associates2,483 (11.8%)
Bachelors1,767 (8.4%)
Graduate Degree10,078 (48%)

Education

No HS: 0.3%HS Grad: 21.4%Some College: 10.1%Associates: 11.8%Bachelors: 8.4%Graduate: 48%Edu
No HS0.3%
HS Grad21.4%
Some College10.1%
Associates11.8%
Bachelors8.4%
Graduate48.0%
Housing & Income

Housing Tenure

Owner: 93.6%Renter: 6.4%Tenure
Owner93.6%
Renter6.4%

Home Value Distribution

Under $50k
1%
$50k–100k
3%
$100k–150k
3%
$150k–200k
3%
$200k–300k
21%
$300k–500k
43%
Over $500k
26%

Financials

Median HH Income$137,651 ▲ 80% above avg ↑ 19% since 2019
Median Home Value$376,500 ▲ 35% above avg ↑ 17% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$1,455/mo ↑ 17% since 2019
Total Units11,494
Vacant Units497
Avg HH Size2.97

Income Distribution

Under $25k
6%
$25k–50k
5%
$50k–75k
11%
$75k–100k
10%
$100k–150k
22%
$150k–200k
17%
Over $200k
28%
Employment & Commute

How People Get to Work

Drove Alone
78%
Public Transit
3%
Walked
1%
Work From Home
18%

Commute Time

Under 15 min
18%
15–30 min
30%
30–45 min
24%
Over 45 min
29%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
3%
1960s–1970s
16%
1980s–1990s
25%
2000+
56%

Summary

Total Units11,494
Vacant497
Owner Occupied93.6%
Renter Occupied6.4%
Avg HH Size2.97
Frequently Asked Questions
ZIP code 60423 is in Frankfort, IL, in Will County.
ZIP code 60423 is located in Illinois (IL).
ZIP code 60423 is in Will County, IL.
ZIP 60423 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 60423 is 32,813 people (ACS 2023).
The median household income in ZIP code 60423 is $137,651 (ACS 2023).
The median home value in ZIP 60423 is $376,500 (ACS 2023).
About ZIP Code 60423

ZIP code 60423 is located in Frankfort, Illinois, within Will County. With a population of 32,813, this is a moderately populated ZIP code with a middle-aged community — the median age is 42.4 years. Economically, 60423 is a upper-middle-income ZIP code: the median household income of $137,651 is significantly above the national average.

Real estate in ZIP code 60423 represents a mid-range housing market. The median home value of $376,500 is above the national average. Renters can expect to pay around $1,455 per month in median rent. Homeownership is strong here — 93.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 17% since 2019.

The population of 60423 is primarily White (76.76%). Residents are well-educated — 56.4% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 5.2%. Household income has grown by 19% since 2019.

The unemployment rate in 60423 stands at 5.2%, which is near the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 74%.

Overall, ZIP code 60423 in Frankfort, IL is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 32,813 residents, a median household income of $137,651, and a median home value of $376,500, it offers a clear picture of life in this part of Illinois.