Welcome to Hartline ...

The town of Hartline is located in Grant County<1>.

While we don't have a date for the founding of Hartline, you might consider that their post office opened  in 1890.

From the  Census Estimates for 2019, Hartline has a population of 154 people<2> (see below for details).

Hartline is 1,910 feet [582 m] above sea level.<3>.

Time Zone: Hartline lies in the Pacific Time Zone (PST/PDT) and observes daylight saving time

Hartline is located in the (509) area code.

The ZIP code for Hartline: 99135<4>

Population Details ...

Taken from the 2019 Census Estimates, Hartline had an population of 154 people. This is an increase of 1.99% since the 2010 Census (or an increase of 14.93% since the 2000 Census).

At the time of the 2010 Census, Hartline had a population of 151 people. This makes Hartline the county's 13th most populous community.

With a 2010 count of 151 people, the population of Hartline increased 12.69% from the 2000 Census (which had a count of 134 people).

More information can be found on the Census Page for Hartline.

Communities Also Named Hartline ...

Using our Gazetteer, we found that there are two Washington communities named Hartline: This one is located in Grant County and the other is located in Douglas County.

For more information, see our Tidbits & Trivia Page for Hartline.

Communities near Hartline ...

We have created a list of 10 communities that are near Hartline.

• Grand Coulee
  (17 miles [27.4 km] to the north)
  • Jump to our Gazetteer entry for Grand Coulee
  • Grand Coulee is located in Grant County
  • Population from the 2020 Census: 1,050 people
  • Jump to TripAdvisor's Tourism page for Grand Coulee <5>
• Electric City
  (17 miles [27.4 km] to the north)
  • Jump to our Gazetteer entry for Electric City
  • Electric City is located in Grant County
  • Population from the 2020 Census: 995 people
  • Jump to TripAdvisor's Tourism page for Electric City <5>
• Wilbur
  (19 miles [30.6 km] to the east)
  • Jump to our Gazetteer entry for Wilbur
  • Wilbur is located in Lincoln County
  • Population from the 2020 Census: 864 people
  • Jump to TripAdvisor's Tourism page for Wilbur <5>
• Coulee City
  (10 miles [16.1 km] to the southwest)
  • Jump to our Gazetteer entry for Coulee City
  • Coulee City is located in Grant County
  • Population from the 2020 Census: 560 people
  • Jump to TripAdvisor's Tourism page for Coulee City <5>
• Almira
  (7 miles [11.3 km] to the east)
  • Jump to our Gazetteer entry for Almira
  • Almira is located in Lincoln County
  • Population from the 2020 Census: 280 people
  • Jump to TripAdvisor's Tourism page for Almira <5>
• Wilson Creek
  (18 miles [29 km] to the south)
  • Jump to our Gazetteer entry for Wilson Creek
  • Wilson Creek is located in Grant County
  • Population from the 2020 Census: 214 people
  • Jump to TripAdvisor's Tourism page for Wilson Creek <5>
• Banks Lake South
  (9 miles [14.5 km] to the southwest)
  • Jump to our Gazetteer entry for Banks Lake South
  • Banks Lake South is located in Grant County
• Mold ‑ Historic
  (11 miles [17.7 km] to the west)
  • Jump to our Gazetteer entry for Mold
  • Mold is located in Douglas County
• Mason City ‑ Historic
  (19 miles [30.6 km] to the north)
  • Note: The GPS coordinates that we are using for Mason City have been provided by the GNIS.<6> The coordinates still need to be verified.
  • Jump to our Gazetteer entry for Mason City
  • Mason City is located in Okanogan County
• Stratford
  (19 miles [30.6 km] to the southwest)
  • Jump to our Gazetteer entry for Stratford
  • Stratford is located in Grant County

To Help With Your Genealogy Research ...

We have a couple of sections for those tracing their genealogy.

We created a list of cemeteries that are in the area around Hartline. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Hartline.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Hartline. Our list includes information such as whether the 1895 community had a post office or railroad service. See our List of 1890's Communities around Hartline.

We also have a detailed list of newspapers that have been published in the area around Hartline. See our Newspapers Page for Hartline.

TripAdvisor Tourism Pages for Hartline ...

Looking for more information about Hartline? A wonderful source is the TripAdvisor website. We always start with the TripAdvisor Tourism page, where you can read an overview with links that will help you find lodging, restaurants and attractions.

In addition to the Tourism page for Hartline, there are neighboring communities that also have Tourism pages. More information about those communities can be found on our TripAdvisor Page for Hartline.

Adding Hartline to Our Gazetteer ...

We originally found mention of Hartline in both the FIPS-55 and the GNIS. For more information, see the FIPS and GNIS Codes sections on our Miscellaneous Page.

From our notes, the earliest published mention we've found for Hartline was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<7>

From that list, the Hartline post office opened in 1890.

For more details, see References and Mentions for Hartline.

Off-the-Road Links ...

Unfortunately, we don't know of a website for Hartline. If you can help, please contact us through our Feedback Page.

The official website for Grant County: www.co.grant.wa.us/

The official website for State of Washington: https://access.wa.gov/