Frankfort, IL ZIP codes

3 ZIP/ZCTAs intersecting this Census place in Will County.

ACS 2023 population

20,417

Median household income

$153,714

Median home value

$461,600

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Frankfort (GEOID 1727624). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 67,050 (3 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Frankfort, IL

Census place boundary and intersecting ZIP Code Tabulation Areas for Frankfort, IL — Census place boundary for Frankfort, IL. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Frankfort

Population overlap

Share of each ZIP/ZCTA’s population located within Frankfort, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

6042361.9%
USPS primary city
604480.0%
604490.1%

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Frankfort

ZIP	City	County	Population	Income
60423	Frankfort	Will County	32,813	$137,651
60448	Mokena	Will County	24,630	$126,483
60449	Monee	Will County	9,607	$101,563