140 years in pictures
Census counts: 2,878 in 1990, 5,672 in 2020. The archive holds 5 old photos and papers going back to 2014 and 6 maps from 1916 on.
- 1886Keyes is settled
Each edition grades its towns against each other only.

A town of 5,577, settled in 1886.
Keyes grades D overall, 670th among California's 841 graded towns, mostly because of health. Residents are less healthy than 85% of U.S. towns on CDC estimates. One bright spot: its schools outperform 57% of the state's. 33% of residents are under 18 in Keyes, above both the California town median (22%) and the median of U.S. towns (22%). Only 72 of California’s 1,064 towns score higher on hazard risk.
Where Keyes’s working residents go each day. Line width shows the share.
Census LEHD 2023
Each subject compared with towns across the country (schools within California), ordered by how far Keyes is from typical.
How TownRatings grades towns →
Census counts: 2,878 in 1990, 5,672 in 2020. The archive holds 5 old photos and papers going back to 2014 and 6 maps from 1916 on.
Keyes is unincorporated, so Stanislaus County and regional agencies provide most services.
EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Ordered by what stands out in Keyes.
Keyes carries less natural-hazard risk than nearly all of California (mostly earthquakes) and has hotter summers than nearly all U.S. towns, but it has poverty well above the California rate.
21% of Keyes adults 18 to 64 have no health insurance. Keyes beats the California average on 1 of 32 CDC measures and trails it on 17. 30% of Keyes adults worry about having enough food.
| Keyes | California towns | U.S. towns | |
|---|---|---|---|
| No health insurance, 18–64 (CDC PLACES) | 21% | 9% | 8.1% |
| Food insecurity (CDC PLACES) | 30% | 16% | 14% |
| Yearly checkup (CDC PLACES) | 68% | 72% | 79% |
| Fair or poor health (CDC PLACES) | 31% | 22% | 19% |
| What stands out | Keyes | CA |
|---|---|---|
| Fewer adults who have had cancer | 4.8% | 6.4% |
| More uninsured adults | 20.6% | 10.6% |
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA
Its public schools are run by the Keyes Union school district. Two of its 3 schools are below, each with why it’s listed. The largest public high school is Keyes to Learning Charter, with 348 students.
| School | Level | Students | Letter |
|---|---|---|---|
| Keyes ElementaryLargest public elementary schoolGrades K–5 | Grades K–5 | 477 | C− |
| Keyes to Learning CharterLargest public high schoolGrades K–12 | Grades K–12 | 348 | A− |
NCES · EDFacts · graded within CA on state tests and graduation
87.1% of renter households pay 30% or more of their income for housing, against 55.3% across California. The median property tax bill is $2,553, against $5,124 across California, another input to its cost-of-living grade.
The typical Keyes home is worth about $429,000, about the same as a year ago, 44% below the California typical home. Keyes’ median rent is $1,546 a month.
| Keyes | California towns | U.S. towns | |
|---|---|---|---|
| Median rent | $1,546 a month | $1,898 a month | $1,185 a month |
| Households that own their home | 72% | 64% | 73% |
Census ACS, 2020–24 · Zillow Home Value Index · Redfin Data Center
Jobs based here grew from 660 in 2013 to 1,421.
Most working residents leave Keyes for work: only 3% work in town. 24% of residents live below the poverty line in Keyes. Jobs based in Keyes grew to 1,421 in 2023, 761 more than in 2013.
| Keyes | California towns | U.S. towns | |
|---|---|---|---|
| Below the poverty line | 24% | 10% | 9.6% |
| Median household income | $65,000 | $95,000 | $80,000 |
| Average trip to work | 30 minutes | 28 minutes | 25 minutes |
| Working residents who work in town | 2.6% | 6.6% | 8% |
Census LEHD 2023 · ACS
July afternoons average 94.8°, hotter than in 96% of U.S. towns; January nights average 39.2°.
Keyes has mild winters and hot summers, with very little rain. The July high in Keyes is 95°F. Snow is almost unheard of.
| Keyes | California towns | U.S. towns | |
|---|---|---|---|
| July high | 95°F | 89°F | 85°F |
| January low | 39°F | 41°F | 22°F |
NOAA U.S. Climate Normals, 1991–2020
| Keyes | California towns | U.S. towns | |
|---|---|---|---|
| Miles of trail per square mile | 0.2 miles per square mile | 1.0 | 0.4 |
| Conserved land | 1.3% | 4.3% | 4.3% |
| Biggest places to walk | Trails | Acres |
|---|---|---|
| 1. Bonita Ranch | 0.3 mi | 8 |
| 2. Hatch Park | — | 4 |
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
FEMA rates its natural-hazard risk lower than 92% of California towns; that rating is what its B− for hazard risk is built on.
FEMA National Risk Index · OpenFEMA
2 within 15 miles of the center of Keyes
About 4 of every 100 Keyes residents are enrolled in college, against 8 across California.
Census-designated place in California, United States
Keyes is a census-designated place (CDP) in Stanislaus County, California, United States. The population was 5,672 at the 2020 census, up from 5,601 at the 2010 census. It is part of the Modesto Metropolitan Statistical Area.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Short answers, built from the data on this page.
Keyes grades D overall, better than 6% of U.S. towns and #670 of 841 in California. It grades D for health and B for schools. Health is its weak spot, with a D.
Yes. That is 5.3 years of the area's median household income ($81,468 across the Modesto, CA 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 C−.