Arizona›Pima County

Ko VayaAZ

Some 53 people live in this town, in Arizona.

Census survey, 2020–24

Land area

1 sq mi

Is Ko Vaya a good place to live?

Of the 141 Arizona towns we compare, none has a higher home-ownership rate than Ko Vaya. Ko Vaya has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

53 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Getting set up

Moving to Ko Vaya: who provides what

Ko Vaya is unincorporated, so Pima County and regional agencies provide most services.

PowerTrico Electric Cooperative14.3¢/kWh · EIA 2025HIFLD · EIA

Internet1 providers100% of addresses get 100/20 MbpsFCC

Trash & county servicesPima CountyPima County provides services here

SchoolsIndian Oasis-Baboquivari Unified DistrictWhich school depends on your addressNCES

Register to voteOnlineIn Arizona you can register online until 29 days before Election Day, in person until 29 days before Election Day, or by mail (postmarked 29 days before).vote.gov

Who runs elections herePima County RecorderPima County; contacts on the Handbook page.FVAP, Sep 2025

ZIP code8563485634 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Sep 12, 2025.

The data

Ordered by what stands out in Ko Vaya.

Natural hazards

The biggest natural risk in Ko Vaya is inland flooding, at a very high overall level

Ko Vaya’s natural-hazard score from FEMA is 85 of 100. FEMA puts 69% of the town’s expected hazard losses down to inland flooding, and 27% to heat waves.

85risk score of 100

FEMA risk score

Inland floodingHeat waves

Full pageKo Vaya’s hazards pageOpen the full Hazards page

What it facesVery high risk Flood claims0 paid flood claims · No paid flood claims on record Past disasters11 disaster declarations · Declared for the county Get ready13 events a year, on average · Ready for inland flooding

FEMA National Risk Index · OpenFEMA

Climate

Ko Vaya: four seasons and hot summers

The midsummer high for Ko Vaya comes to 99°F, where Arizona’s towns sit at 100°F and U.S. towns at 85°F.

99°summer high

Typical low → high °F

Winter39–65°

Spring51–81°

Summer71–98°

Fall57–84°

+1.6°

vs. the 20th-century average

99°

typical summer high

Full pageKo Vaya’s climate pageOpen the full Climate page

A year of weatherJuly highs 99°, January lows 39°Rain & snow12″ of rain a year · Rain a year Heating & coolingHeating & cooling Then and now+1.6° vs. the 20th century · Warmer than the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

Ko Vaya stands out in Arizona and nationally, with more of its adults who report frequent mental distress

Among adults in Ko Vaya, 21% have diabetes, above both the Arizona town median (13%) and the median of U.S. towns (12%). Of the 141 Arizona towns we compare, none has a higher share of adults who report frequent physical distress than Ko Vaya, and on top of that for adults locally, the share who say their health is fair or poor is 42%. On the CDC’s 32 measures, Ko Vaya is ahead of Arizona on 2 and behind on 28.

	Ko Vaya	Arizona towns	U.S. towns
Fair or poor health (CDC PLACES)	42%	21%	19%
Smoke cigarettes (CDC PLACES)	34%	13%	14%
Diabetes (CDC PLACES)	21%	13%	12%
Frequent mental distress (CDC PLACES)	28%	16%	17%