95457 ZIP Code, Lower Lake, CA
95457 is a ZIP code in Lower Lake, California in Lake County. It covers 148 square miles of land. The closest ZIP codes are 95422, 95467 and 95423. 3,122 people live here in 1,361 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (73%). Median household income is $63,594, well below the California median of $99,122; the median age is 54.8, older than most ZIP codes.
Quick facts
- Mailing city: Lower Lake, CA
- County: Lake County
- Land area: 148 sq mi
- Population: 3,122
- Median household income: $63,594
- Carrier routes: 2 (1,048 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 3,122 |
| Households | 1,361 |
| Median household income | $63,594 |
| Income per person | $56,343 |
| Median age | 54.8 |
| Homeowners | 73.3% |
| Median home value | $488,800 |
| Median rent | $1,171 |
| Bachelor's degree or higher | 20.7% |
| Average commute (minutes) | 31.6 |
| Households with kids under 18 | 17.0% |
| Moved in the past year | 15.9% |
| Below the poverty line | 15.2% |
| Broadband internet | 91.6% |
| Speak a non-English language at home | 22.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | 11.5% |
| $10–15K | 0.0% |
| $15–25K | 11.1% |
| $25–35K | 7.0% |
| $35–50K | 10.4% |
| $50–75K | 15.4% |
| $75–100K | 10.7% |
| $100–150K | 6.3% |
| $150–200K | 10.7% |
| $200K+ | 17.0% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.9% |
| 10–19 | 7.1% |
| 20–24 | 3.8% |
| 25–34 | 7.2% |
| 35–44 | 11.7% |
| 45–54 | 11.1% |
| 55–64 | 25.1% |
| 65–74 | 16.8% |
| 75+ | 7.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 39.2% |
| Owned outright | 19.9% |
| Rented | 21.5% |
| Vacant | 19.4% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 75.7% |
| Townhome | 3.1% |
| 2–4 units | 0.0% |
| 5–19 units | 2.7% |
| 20+ units | 0.0% |
| Mobile / other | 18.5% |
Businesses in 95457
64 business establishments with 411 employees (ZIP Codes Business Patterns 2023).
- Construction: 14
- Retail Trade: 10
- Accommodation and Food Services: 8
- Manufacturing: 5
- Health Care and Social Assistance: 5
- Finance and Insurance: 4
- Real Estate and Rental and Leasing: 4
- Administrative and Support and Waste Management and Remediation Services: 4
EDDM carrier routes
95457 has 2 USPS carrier routes with 1,048 residential and 12 business mailboxes. Open the EDDM route map.
Carrier routes in 95457
95457 has 2 USPS carrier routes (2 highway contract (H)) with 1,048 residential and 12 business mailboxes. Routes range from 422 homes (H090) to 626 homes (H077); the median route has 524 homes. The Census counted 1,361 households in 95457 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 1 |
| 500–749 | 1 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 95457 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route H077 — USPS business mailboxes 7, 626 homes
- Route H090 — USPS business mailboxes 5, 422 homes
Select these 2 routes on the route map
Every carrier route in 95457
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| H077 | Highway contract | 626 | 7 | $68,676 | — | — | — |
| H090 | Highway contract | 422 | 5 | $60,582 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 95457 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 95422 — Clearlake city, CA (6.6 mi)
- 95467 — Hidden Valley Lake CDP, CA (7.7 mi)
- 95423 — Spring Valley CDP, CA (10.8 mi)
- 95461 — Hidden Valley Lake CDP, CA (11.7 mi)
- 95426 — Cobb CDP, CA (11.8 mi)
- 95451 — Clearlake Riviera CDP, CA (12.9 mi)
- 95443 (13.4 mi)
- 95679 — Rumsey CDP, CA (14.2 mi)
Areas that include 95457
- Hidden Valley Lake, CA ZIP codes — 3 ZIP codes
- Lower Lake, CA ZIP codes — 1 ZIP code
- Lake County ZIP codes — 15 ZIP codes
- California ZIP code data
Where it ranks
- No. 2 of 12: highest median home value in Lake County
- No. 2 of 12: highest share of residents who moved in during the past year in Lake County
- No. 3 of 12: highest median age in Lake County
Mail every home in 95457
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 95457, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 95457 in?
- 95457 is a Lower Lake, CA mailing address. By land area, 2% lies inside Lower Lake; the rest is outside any Census-defined city or community.
- What county is 95457 in?
- 95457 is in Lake County.
- What is the population of 95457?
- About 3,122 people (±574), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 3,231.
- What is the median household income in 95457?
- $63,594 (±$26,691), compared with $99,122 for California as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 95457?
- 2 USPS carrier routes with 1,048 residential and 12 business mailboxes (1,060 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 95457?
- The closest, measured center to center: 95422 (6.6 mi, Clearlake), 95467 (7.7 mi, Hidden Valley Lake), 95423 (10.8 mi, Spring Valley), 95461 (11.7 mi, Hidden Valley Lake), 95426 (11.8 mi, Cobb) and 95451 (12.9 mi, Clearlake Riviera).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.