Tamms, IL ZIP codes

1 ZIP/ZCTA intersecting this Census place in Alexander County.

ACS 2023 population

532

Median household income

$41,250

Median home value

$57,200

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Tamms (GEOID 1774457). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 1,222 (1 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 Tamms, IL

Census place boundary and intersecting ZIP Code Tabulation Areas for Tamms, IL — Census place boundary for Tamms, 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 Tamms

Population overlap

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

6298834.2%
USPS primary city

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 Tamms

ZIP	City	County	Population	Income
62988	Tamms	Alexander County	1,222	$56,154

USPS associates these ZIPs with Tamms

These codes list Tamms as a primary or acceptable city. They are not used for the ACS headline.

ZIP	City	County	Population	Income
62993	Unity	Alexander County	42	—