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Best Public Schools in Zip Code 99115

At a glance

Schools

170

Students

Top rankedAlmira Coulee Hartline High School71^st of 438 Washington high schools

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Biggest riser

Coulee City Elementary up 306 spots statewide this year

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Summary:

Zip code 99115 in the rural Coulee City, WA area is served by two public schools within the highly-ranked Coulee-Hartline School District: an elementary school (K-5) and a high school (9-12), together educating about 170 students in a small, close-knit community.

Almira Coulee Hartline High School stands out as the top performer, consistently ranking in the state's top 20% of high schools with strong 4-5 star ratings. It excels particularly in English and science, where student proficiency significantly outpaces the Washington state average. Coulee City Elementary has shown impressive recent improvement, jumping to a 3-star rating and the 70th percentile statewide, with exceptional science scores that are 25 points above the state average.

Both schools share strengths in science and English and benefit from very low student-teacher ratios near 12-to-1, which allows for more individual attention. While the high school has maintained steady excellence, the elementary school's rapid improvement is notable. The district's overall success demonstrates that these rural schools provide a strong academic foundation, with students performing well above state averages in key subjects despite economic challenges faced by many families in the area.

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2025)				Ranking (2024)				WCAS Science (2025)			SBAC English Language Arts (2025)			SBAC Math (2025)				Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	SchoolDigger Rating (2025)	Average Standard Score (2024)	Statewide Rank (2024)	State Percentile (2024)	Rank Change from Previous Year	WCAS Science 5th Grade	WCAS Science 11th Grade	WCAS Science All Grades	SBAC English Language Arts 3rd Grade	SBAC English Language Arts 10th Grade	SBAC English Language Arts All Grades	SBAC Math 3rd Grade	SBAC Math 5th Grade	SBAC Math 10th Grade	SBAC Math All Grades	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Coulee City Elementary	Public	K-5	410 W Locust	Coulee City	99115	Grant County	Coulee-Hartline School District	No	No	No	Yes	(509) 632-5231	68	6	11.9	54.4%	51 (75.0%)	2 (2.9%)	11 (16.2%)	2 (2.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	67.2	349^th of 1160 public elementary schools	69.9%		41.9	655^th of 1168 public elementary schools	43.9%	306	75.0		75.0	60.0		71.1	46.7	50.0		50.0	$23,187	$3,080	$20,107
Almira Coulee Hartline High School	Public	9-12	413 N. 4th Street	Coulee City	99115	Grant County	Coulee-Hartline School District	No	No	No	No	(509) 632-5231	102	8	12.5	42.2%	86 (84.3%)	1 (1.0%)	8 (7.8%)	1 (1.0%)	1 (1.0%)	0 (0.0%)	5 (4.9%)	78.5	71^st of 438 public high schools	83.8%		81.4	66^th of 437 public high schools	84.9%	5		64.0	64.0		72.0	72.0			48.0	48.0	$20,657	$1,171	$19,486
Coulee City Middle School	Public	6-8	410 W. Locust St.	Coulee City	99115	Grant County	Coulee-Hartline School District	No	No	No	No	(509) 632-5312	0	0			0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()								(n/a)

Cities Near Zip Code 99115

City	Distance	# of Schools	Statewide Rank
Coulee City	2.39 mi	3	40^th
Almira	15.35 mi	1	37^th
Wilson Creek	15.69 mi	2	277^th
Soap Lake	20.2 mi	3	281^st
Mansfield	22.12 mi	1

See the top WA Washington cities

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.