Pest control · Sammamish, Washington
Pest control in Sammamish, WA
Termites, ants, roaches, scorpions or rodents? 81% of Sammamish's homes are detached houses[1], and 13% were built since 2010. Request a licensed pest-control company that services the area. Sammamish, in King County — ZIPs 98075, 98074, counts 66,110 residents (2025 estimate)[2].
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The Sammamish pest control picture in brief
- Population (2025 est.)
- 66,110[2]-2.0% since 2020
- County
- King[2]
- Land area
- 20.4 sq mi[3]
- Detached single-family homes
- 81%[1]the highest share of the 15 Seattle-area suburbs we cover
- Homes built 2010 or later
- 13%[1]the 7th-highest share of the 15 Seattle-area suburbs we cover
- People per square mile of land
- 3,236[2][3]the 3rd-least dense of the 15 Seattle-area suburbs we cover
- Households renting
- 17%[1]2020–2024
- Population change, 2020–2025
- -2.0%[2]the 2nd-slowest-growing of the 15 Seattle-area suburbs we cover
- Land area
- 20.4 sq mi[3]city limits
What the local data means for pest control in Sammamish
Sammamish is one of the most established suburbs tracked here — 66,110 people (2025 estimate), down just 2.0% since 2020[2]. On the map that's 20.4 square miles holding 3,236 residents per square mile, the 13th densest of the suburbs here; it sits entirely in King County, with ZIP codes 98075, 98074[3].
Building amid 2.0% decline since 2020 pushes construction into previously open land, which stirs up the pests already living there — and denser housing gives them more neighboring homes to visit.
2 ZIP codes cover Sammamish — 98075 (46% of the city's land), 98074 (44% of the city's land)[4].
The tracked suburbs closest by are Issaquah (3.5 mi S), Bellevue (5.5 mi W) and Redmond (6.8 mi NW)[3].
81% of Sammamish's 22,610 housing units are detached houses[1] — the highest share of the 15 Seattle-area suburbs we cover; nearby, Issaquah (35%), Bellevue (46%), and Redmond (36%). Perimeter, slab-edge and termite plans are mostly individual homeowner decisions here.
13% of homes were built in 2010 or later[1] (the 7th-highest share of the 15 Seattle-area suburbs we cover; Issaquah (25%), Bellevue (15%), and Redmond (27%) nearby), and population changed -2.0% from 2020 to 2025[2]. Most houses here are past any builder termite warranty.
About 3,236 people live per square mile of land across 20.4 square miles[2][3] — the 3rd-least dense of the 15 Seattle-area suburbs we cover. More yard between houses puts the focus on the foundation perimeter and entry points.
17% of households rent and 83% own[1].
Measured against the 15 suburbs on this site, Sammamish records the highest share of detached houses (81%)[1], the lowest renter share (17%)[1], the 2nd-slowest growth since 2020 (-2.0%)[2], and the 2nd-newest housing (by median year built) (1994)[1].
Finding pest control help around Sammamish
Pest control contractors taking requests around Sammamish cover ZIP codes 98075, 98074.
Before you pick up the phone: choosing a pest-control plan
The Sammamish numbers behind this page
| Measure | Sammamish | Median of 15 | Difference |
|---|---|---|---|
| Growth since 2020 | -2.0% | -0.4% | 2 pts slower |
| Renter-occupied | 17% | 45% | 27 pts lower |
| Detached single-family | 81% | 51% | 31 pts higher |
| Residents per sq mi | 3,236 | 4,016 | 19% less dense |
| Median year built | 1994 | 1985 | 9 years newer |
| Flood reports (10 mi) | 1 | 1 | same as median |
Sorted by largest difference. Each median is the middle value across the covered Seattle-area suburbs, from the same sources.
| City | People / sq mi | Growth since 2020 | Population |
|---|---|---|---|
| Sammamish | 3,236 | -2.0% | 66,110 |
| Issaquah 3.5 mi | 3,250 | -1.6% | 39,423 |
| Bellevue 5.5 mi | 4,606 | 1.5% | 154,193 |
| Redmond 6.8 mi | 4,972 | 12.6% | 82,506 |
| Kirkland 10.5 mi | 5,471 | 5.7% | 97,410 |
| Renton 10.8 mi | 4,459 | -1.8% | 104,975 |
| Measure | Value |
|---|---|
| Housing units | 22,610 |
| Detached single-family | 18,394 (81%) |
| Occupied homes | 22,144 |
| Owner-occupied | 18,280 (83%) |
| Renter-occupied | 3,864 (17%) |
| Median home value | $1,407,300 |
ACS 2020–2024 estimates.
| Built | Units | Share | Margin of error |
|---|---|---|---|
| 2020 or later | 135 | 0.6% | ±73 |
| 2010 to 2019 | 2,737 | 12.1% | ±332 |
| 2000 to 2009 | 4,684 | 20.7% | ±375 |
| 1990 to 1999 | 6,276 | 27.8% | ±602 |
| 1980 to 1989 | 5,845 | 25.9% | ±479 |
| 1970 to 1979 | 1,986 | 8.8% | ±351 |
| 1960 to 1969 | 609 | 2.7% | ±159 |
| 1950 to 1959 | 173 | 0.8% | ±82 |
| 1940 to 1949 | 48 | 0.2% | ±39 |
| 1939 or earlier | 117 | 0.5% | ±57 |
ACS 2020–2024 estimates; margins of error are the Census Bureau's 90% intervals.
| ZIP (ZCTA) | Share of Sammamish's land | Share of the ZIP inside the city |
|---|---|---|
| 98075 | 46% | 98% |
| 98074 | 44% | 86% |
Common Sammamish pest control questions
My Sammamish home is new — do I need termite protection?
Check your closing documents for a builder termite pre-treatment and warranty first. 13% of Sammamish homes were built in 2010 or later[1].
I rent in Sammamish. Who pays for pest control?
Your lease decides. 17% of Sammamish households rent[1].
Sources
- Census ACS 2020–2024 5-year (keyless bulk)
- Census population estimates, Vintage 2025
- Census Gazetteer 2025
- Census 2020 ZCTA–place file
- NOAA Storm Events Database
Data pulled Sep 28, 2026. Full citations and method.