Twin Grove, IL ZIP Codes

One ZIP code serves Twin Grove, Illinois: 61705. Together they are home to 13,213 residents in 5,232 households. That is more than the 1,458 people counted inside Twin Grove Census-designated place, because these ZIP codes reach past its boundary.

Twin Grove Census-designated place

MeasureCensus figure
Residents1,458
Households558
Median household income$116,250
Median home value$264,800
Median age49.4
Median rentnot published

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)13,213
Households (sum of ZIP codes)5,232
Median household income, range across ZIP codes$120,547 (61705) to $120,547 (61705)
Household-weighted average of ZIP medians (an approximation, not a true median)$120,547
Homeowners81.0%
Households with kids under 1832.8%
Moved in the past year6.8%
Carrier routes in EDDM2GO's route librarynot loaded yet

Every ZIP code in Twin Grove

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
61705Bloomington13,2135,232$120,547$328,20081.0%32.8%6.8%——5% of its land

A ZIP code is listed for Twin Grove when at least 10% of its land lies inside the Twin Grove Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Twin Grove. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Twin Grove.

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Nearby cities sharing these ZIP codes

Price a mailing to Twin Grove ZIP codes

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Frequently asked questions

What ZIP codes are in Twin Grove, IL?
61705. A ZIP code is listed for Twin Grove when at least 10% of its land lies inside the Twin Grove Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Twin Grove.
What is the population of Twin Grove, IL?
The Census Bureau counts 1,458 residents inside Twin Grove Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Twin Grove hold 13,213 residents in all.
What is the median household income in Twin Grove, IL?
$116,250 inside Twin Grove Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $120,547 to $120,547.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.