LannonWI
A town of 2,057, settled in 1890. Public schools that outperform most of Wisconsin.
Is Lannon a good place to live?
The best of Lannon’s subject grades are an A+ for incomes, an A for schools, and an A− for health; the weakest is a C− for walkability. Only 69 of Wisconsin’s 879 towns score higher on incomes. The biggest park or preserve is Menomonee County Park, at 81 acres. Lannon has fewer than 2,500 residents, so it gets subject grades but no overall grade.
What makes Lannon stand out
Where Lannon beats most towns.
Lannon has grown 86% since 2010
1,107 counted in 2010 and 1,355 in 2020; an estimated 2,057 in 2025.
U.S. Census 2010 & 2020 counts · Census Bureau estimate, July 1, 2025
How Lannon grades
Each subject compared with towns across the country (schools within Wisconsin), ordered by how far Lannon is from typical.
How TownRatings grades towns →
Fiserv Forum and 28 more within 40 miles
Museums, parks, gardens and other places to visit around Lannon. Close and well known come first.
14 mi Stadium & arenaFiserv Forum
16 mi MuseumMilwaukee Art Museum350K visitors a year
15 mi Stadium & arenaUW–Milwaukee Panther Arena
14 mi MuseumNature & Culture Museum of Wisconsin
15 mi MuseumHarley-Davidson Museum300K visitors a year
11 mi Zoo & aquariumMilwaukee County ZooPhoto credits
Fiserv Forum: Michael Barera, CC BY-SA 4.0 · Milwaukee Art Museum: Michael Hicks (Mulad), CC BY 2.0 · UW–Milwaukee Panther Arena: Shadowlink1014, Public domain · Nature & Culture Museum of Wisconsin: The original uploader was Sulfur at English Wikipedia., CC BY-SA 3.0 · Harley-Davidson Museum: Dori, CC BY-SA 3.0 us · Milwaukee County Zoo: Awkwafaba, CC BY-SA 3.0
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Moving to Lannon: who provides what
Who provides power, water and the rest in Lannon, and how to reach them.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
The data
Ordered by what stands out in Lannon.
On state tests, Lannon’s schools beat 93% of Wisconsin districts
Its public schools are run by the Hamilton School District. One of its 2 schools is below, with why it’s listed.
| School | Level | Students | Letter |
|---|---|---|---|
| Lannon ElementaryLargest public elementary schoolGrades K–4 | Grades K–4 | 350 | A+ |
NCES · EDFacts · graded within WI on state tests and graduation
Lannon’s typical home value is about $516K
The typical Lannon home is worth about $516,000, up 6.7% in a year, 53% above the Wisconsin typical home. 85% of households own their home in Lannon, above both Wisconsin’s towns (74%) and U.S. towns (73%).
Typical home value
Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center
Lannon is healthier than 84% of U.S. towns
Lannon beats the Wisconsin average on 12 of 32 CDC measures and trails it on 0. 21% of adults binge drink in Lannon, where Wisconsin’s towns sit at 20% and U.S. towns at 16%. 13% of Lannon adults report frequent mental distress.
| Lannon | Wisconsin towns | U.S. towns | |
|---|---|---|---|
| Binge drink (CDC PLACES) | 21% | 20% | 16% |
| Frequent mental distress (CDC PLACES) | 13% | 15% | 17% |
| Feel lonely (CDC PLACES) | 28% | 30% | 33% |
| Get no exercise (CDC PLACES) | 21% | 26% | 25% |
| What stands out | Lannon | WI |
|---|---|---|
| Fewer adults facing food insecurity | 7.9% | 12.1% |
| Fewer uninsured adults | 5.5% | 8% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Lannon faces a low natural-hazard risk, led by inland flooding
Expected storm and flood damage is lower than in 79% of U.S. communities. Since 1979, 2 flood insurance claims have been paid out in Lannon.
FEMA flood insurance claims · FEMA National Risk Index · OpenFEMA
In Lannon, expect snowy winters and pleasant summers
Lannon has cold, snowy winters and pleasant summers. July afternoons reach 82°, January nights drop to 13° and about 54 inches of snow falls in a winter.
Typical low → high °F
NOAA U.S. Climate Normals, 1991–2020
Lannon stands out in Wisconsin and nationally: a smaller share of its residents live below the poverty line
1.4% of residents live below the poverty line in Lannon. Jobs based in Lannon grew to 690 in 2023, 216 more than in 2013. The average trip to work in Lannon is 19 minutes.
| Lannon | Wisconsin towns | U.S. towns | |
|---|---|---|---|
| Below the poverty line | 1.4% | 6.4% | 9.6% |
| Average trip to work | 19 minutes | 22 minutes | 25 minutes |
| Working residents who work in town | 2.3% | 8.3% | 8% |
Where working residents work
Census LEHD 2023 · ACS
| Lannon | Wisconsin towns | U.S. towns | |
|---|---|---|---|
| Conserved land | 10% | 3.8% | 4.3% |
| Miles of trail per square mile | 0.5 miles per square mile | 0.4 | 0.4 |
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Menomonee County Park | 0.8 mi | 81 |
| 2. Lannon Village Park | 0.1 mi | 14 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
Everything we know about Lannon
Colleges nearby
14 within 15 miles of the center of Lannon
About 4 of every 100 Lannon residents are enrolled in college, against 6 across Wisconsin.
About Lannon
Village in Wisconsin, United States
Lannon is a village in Waukesha County, Wisconsin, United States. The population was 1,355 at the 2020 census. Lannon is a part of the Milwaukee metropolitan area.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
- Area
- 2.5 sq mi
- Elevation
- 915 ft
- ZIP code
- 53046
Lannon’s neighbors
2 towns share a border with Lannon.
| Town | WI rank | Overall | Cost | Safety | Schools | Health |
|---|---|---|---|---|---|---|
| Lannon | — | — | A− | — | A | A− |
| Menomonee Falls | #46 | A | C− | A− | A | A− |
| Lisbon | — | — | B+ | — | A+ | — |
Lannon has fewer than 2,500 residents, so it gets subject grades but no overall grade. Lannon and Lisbon report no FBI crime data of their own. Lisbon isn’t graded (fewer than 1,000 residents, or not enough data). Compare Lannon with a neighbor →
Questions about Lannon
Short answers, built from the data on this page.
Is Lannon, WI a good place to live?
Public schools that outperform most of Wisconsin.
Is Lannon, WI expensive?
Not for the area. That is 6.6 years of the area's median household income ($78,218 across the Milwaukee-Waukesha, WI metro area). Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades A−.