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Wisconsin · Census place 81775

Union Grove, WI population, income and ZIP codes

Quick answer

The population of the city of Union Grove, Wisconsin (Union Grove, WI — Census place “Union Grove village”) is 4,968 residents, ranking #158 of 807 places in Wisconsin. Median household income is $94,621, the median home is worth $258,100 and median gross rent runs $1,051 a month. Looking for the Union Grove Wisconsin ZIP code list? 1 ZIP codes serve Union Grove, WI: 53182.

Population
4,968Union Grove village residents
Median household income
$94,621Past 12 months, inflation adjusted
Median home value
$258,100Owner-occupied units
Median gross rent
$1,051Rent plus utilities, monthly
Median age
34 yrsAll residents
Homeownership rate
48.4%Owner-occupied households

Union Grove ZIP codes (Wisconsin)

Census ZCTAs whose delivery area overlaps Union Grove.

The Union Grove WI ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.

What the numbers mean in Union Grove village

Housing cost measured against local earnings.

A household earning the Union Grove village median would spend about 13.3% of gross income on the median rent. The 30% mark is the federal threshold for cost burden, so anything above it signals a stretched rental market. The median home costs 2.7× the median household income; nationally that ratio sits near 4.5×. Poverty affects 10.3% of residents and 48.4% of households own their home.

Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year

Union Grove village, WI in context

How this area compares with national benchmarks.

Union Grove village is a small town in Wisconsin, with 4,968 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #158 of 807 ranked by population — larger than 80% of them. The median age here is 34 years against 39.1 nationally, a slightly younger profile than the country as a whole. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in Union Grove village earn a median of $94,621 a year, 20.5% above the national figure of $78,538 and 28% above the $73,880 median for the 395 Wisconsin cities we cover. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 10.3% of residents here, below the 12.4% national rate.

The typical owner-occupied home in Union Grove village is valued at $258,100, 14.9% below the national figure and 22% above the $211,900 peer median, while median gross rent runs $1,051 a month, 25.2% below the national figure, or roughly $12,612 across a full year. A household on the local median income would put about 13.3% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 2.7×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 48.4% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

All values below were released by the Census for this exact geography, with no gap-filling on our side. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Compare with nearby places

Places of similar size in Wisconsin.

More Wisconsin coverage.

Frequently asked questions

Common questions about this area.

What is the population of Union Grove village?
Union Grove village has 4,968 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #158 of 807 in Wisconsin.
What is the median household income in Union Grove village?
Median household income in Union Grove village is $94,621 a year, 20.5% above the national figure of $78,538.
How much does it cost to rent or buy in Union Grove village?
Median gross rent is $1,051 a month and the median home value is $258,100, so rent absorbs about 13.3% of median household income.
Is Union Grove village affordable compared with the rest of the US?
Homes cost about 2.7× the local median income here versus roughly 3.9× nationally, so Union Grove village is more affordable to buy in than the typical US market, and rent takes 13.3% of median income against the 30% cost-burden line.
How current is this Union Grove village data?
All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.