Counties / Idaho / Canyon County

Canyon County, ID

FIPS 16027 · population 250,790 · part of Boise City, ID

$421k
Zillow home value · 2026-06
The numbers

What this county costs and earns

Everything here joins on the county FIPS code, so each figure comes from the agency that publishes it with no name matching in between.

Zillow home value
$421k
▲ 0.6% year over year
Zillow ZHVI · direct
Median asking rent
$1,673
▲ 3.7% year over year
Zillow ZORI · direct
Gross yield
4.8%
annual rent ÷ price, before costs
derived: rent × 12 ÷ price ✓
HUD 2-bed standard
$1,655
market rent is 1.01x the standard
HUD Fair Market Rent · direct
Independent price check

Do two methods point the same way?

Zillow estimates a current home value. FHFA tracks repeat mortgage transactions. Their growth rates should be read side by side, not averaged.

Both annual signals move in the same direction
FHFA five-year cumulative+54.4%not annualized · through 2025
0%ZILLOW ZHVI2026-06+0.6%FHFA HPI2025+1.4%
Annual changes use different methods and may use different periods. The comparison checks direction and magnitude; it does not create a blended estimate. Zillow county ZHVI pulled 2026-07-26; FHFA annual county HPI pulled 2026-07-28.
Owner-reported value$390k
Surveyed gross rent$1,347
Rent burden 30%+48.6%
Median year built1999
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
3.4%vacant
89,135estimated housing units
Occupied tenure24.5% renter
owner 75.5%renter 24.5%
Structure mix82.0% single-family
Single-family 82.0%20+ units 1.9%Mobile home 6.8%Other 9.3%
ACS estimates describe the standing housing stock and occupied tenure. They do not measure current listings, transaction prices or asking rents.

Survey source: Census ACS 5-year — county housing value, tenure and stock · ACS 2024 5-year · pulled 2026-07-30. These values describe different housing universes and are not combined into gross yield.

Annual average covered jobs90,288▲ 1.8% from the prior annual release
Covered establishments9,137annual average reporting locations
Average weekly wage$1,043▲ 4.5% from the prior annual release
Largest private supersectorTrade, transportation, and utilities26.1% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS+1.8%WEEKLY WAGE+4.5%Trade, transportation, and utilities26.1%
Annual QCEW counts cover jobs located at reporting establishments. The industry share uses disclosed private covered employment; it is not a resident-employment measure or a forecast.

Workplace source: BLS QCEW — county employment and wages · annual county employment and wages 2025 vs 2024 · pulled 2026-07-31. QCEW counts covered jobs located in the county, not employed residents or the metro score’s CES/LAUS series.

County brief

What the local evidence says

01Decision frame

Canyon County’s decision tension is whether income can absorb ownership and hazard costs while prices are only edging higher. Zillow’s county median home value was $420,694 at the supplied 2026-06 observation; published median asking rent was $1,673 monthly, up 3.66%. Zillow value growth was 0.56%. The supplied 4.77% gross yield is annual market rent before all costs. Investigate for operators able to validate parcel expenses and lease evidence; be cautious where a wider net-cash-flow cushion is required.

02Housing economics

At the effective property-tax rate of 0.52%, taxes are a carrying-cost deduction from that gross yield; parcel assessments cannot establish an individual bill. HUD FMR is a payment standard, not a market-rent estimate, and cannot replace the published asking-rent measure in yield work. FHFA’s annual 2025 repeat-transaction HPI rose 1.36% and its supplied cumulative five-year change was 54.43%. It is an appreciation index rather than a dollar home value; neither it nor Zillow’s differently labeled observation should be averaged into a growth rate.

03Demand & competition

Realtor.com’s supplied MLS inventory observation showed 802 active listings and 16.04% price-reduced listings. Those are visible asking-market supply and seller concessions, not sale prices or stand-alone proof of buyer demand. Tax-return migration was net positive by 1,854 households, and incoming movers’ average income exceeded outgoing movers’ by $9,119; both are aggregate mover indicators, not property-level tenancy. Investor purchase mortgages represented 5.52% of purchases, identifying a measured non-owner share, not all investor activity. QCEW reports annual covered workplace employment and wages rising, with Trade, transportation, and utilities the largest disclosed private supersector; it is neither resident employment nor a forecast.

04Risk & next checks

Inland flood is the dominant hazard, and the modeled climate-loss ratio is 0.08% of building value per year. This modeled county measure does not set a parcel’s flood exposure or insurance cost. The record lacks insurance quotes, flood-zone and elevation data, vacancy, operating expenses, lease comps, financing terms, and closed-sale evidence; those gaps prevent net-yield, resilience-cost, and exit-price underwriting. Verify rent by unit, tax assessment, insurance availability, flood history, and comparable leases before treating county aggregates as property economics.

Cities & communities

Where people live within Canyon County

Census-recognized incorporated places and CDPs that intersect this county. The list does not pretend to include every neighborhood or informal community.

Population scale

Largest Census places

ACS 2024 5-year
Nampa city110.3KCaldwell city66.5KStar city*14.7KMiddleton city10.6KWilder city2.1KParma city1.9KGreenleaf city1.5KMelba city617
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

9 Census places

Population
  1. 01
    Nampa cityIncorporated place
    110,319
  2. 02
    Caldwell cityIncorporated place
    66,516
  3. 03
    Star cityIncorporated place · spans 2 counties
    14,745
  4. 04
    Middleton cityIncorporated place
    10,649
  5. 05
    Wilder cityIncorporated place
    2,074
  6. 06
    Parma cityIncorporated place
    1,928
  7. 07
    Greenleaf cityIncorporated place
    1,482
  8. 08
    Melba cityIncorporated place
    617
  9. 09
    Notus cityIncorporated place
    573

Population is the total place-wide ACS estimate, not an allocated county share. A place crossing a county line is labelled explicitly. Source: Census ACS 5-year — cities and communities · ACS 2024 5-year · pulled 2026-07-30.

Risk, demand and competition

The three things a price does not tell you

01
Risk & carrying costFEMA NRI + Census ACS
Dominant hazardinland flooding

0.080% of building value expected lost per year

Effective property tax0.52%

$2,011 median annual bill

02
DemandIRS SOI household flows
Net migration+1,854

8,702 in · 6,848 out

Arriving vs leaving income+$9,119

$65,942 arriving · $56,823 leaving

03
CompetitionHMDA financed purchases
Purchases by investors5.5%

258 of 4,677 mortgages

investorother financed
Current listing pressure

What sellers and visible supply are doing

Realtor.com® Economic Research · county inventory 2026-06 · pulled 2026-07-28
Active listings802▼ 8.9% year over year
Median days on market38▼ 13.8% year over year
Listings price-reduced16.0%seller-concession signal
Median listing pricen/a▲ 0.6% year over year

Listing price is an asking price, not a closed sale. Quality-flagged county rows are withheld instead of displayed.

Same metro

The other counties in Boise City, ID

A metro is an average of these. Which side of a county line a property sits on can change the tax bill, the hazard profile and the tenant pool.

CountyPopulationPriceRentYieldHazard
Canyon County250,790$421k$1,6734.8%inland flooding
Ada County518,935$531k$1,9264.3%inland flooding
Gem County20,614$488k$1,4903.7%wildfire
Owyhee County12,503$447kn/an/ainland flooding
Boise County8,273$490kn/an/awildfire
Bear case

What can break the county thesis

  1. Flood insurance or repair costs could overwhelm gross yield at exposed parcels.
  2. MLS price reductions may accompany weaker achieved prices despite visible active-listing supply.
  3. County rent, migration, and QCEW measures may not match the subject property’s rent, vacancy, or tenant base.
Underwriting questions

Before pricing a property

Is a market-rent input published?

Yes. The record publishes median asking rent, so a supplied gross yield is available before costs.

Can HUD FMR be used as an asking-rent estimate?

No. The record identifies HUD FMR as a payment standard rather than market rent.

What employment evidence is available?

QCEW provides annual covered workplace employment and wage evidence, and identifies Trade, transportation, and utilities as the largest disclosed private supersector.