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Erin Elementary

Q: Is Erin Elementary a good school?

Erin Elementary ranks 167 th of 1044 Wisconsin elementary schools. SchoolDigger rates this school 4 stars out of 5.

Public Grades PK, KG-8

167^th

SchoolDigger Rank ?

of 1,044 Wisconsin Elementary Schools

Better than 84% of Wisconsin elementary schools

Summary

Erin Elementary is a public PK-8 school in Hartford, WI, serving 399 students as the sole school within the highly-ranked Erin School District (ranked 35th out of 426 districts in Wisconsin).

This school stands out for its exceptionally low chronic absenteeism rate of just 1.4% in 2024-2025, dramatically better than the state average of 17.3% and lower than most nearby high-performing peers like Merton Primary (4.9%) and North Lake Elementary (6.5%). Erin Elementary also delivers remarkable results for students from lower-income backgrounds, ranking in the 89th percentile statewide for this subgroup—a stark contrast to elite neighboring districts like Swallow School District and Stone Bank School District, which serve far fewer economically disadvantaged students. The school achieves this with lower per-pupil spending ($10,449) than many of its high-wealth neighbors, suggesting strong value and effective resource use.

Academically, Erin Elementary excels in Science and Social Studies, with 80% of 4th graders and 80% of 8th graders proficient in Science in 2024-2025, far exceeding state averages around 50%. The school also showed impressive year-over-year improvement, jumping from the 62nd to the 84th percentile statewide. Upper-grade math performance is particularly strong, with 6th, 7th, and 8th graders all achieving proficiency rates above 75%—competitive with top-tier schools like Swallow Elementary and Stone Bank Elementary. Notably, Erin Elementary provides a significantly different educational environment than nearby Lincoln Elementary in the Hartford J1 School District, where poverty rates are higher (49% vs. 15%) and chronic absenteeism is much more prevalent (19.6% vs. 1.4%).

399

Students ?

15.2

Student/teacher ratio ?

$11,824

Per pupil spending ?

15.3%

Free/discounted lunch ?

6901 County Highway O
Hartford, WI 53027-9729

(262) 673-3720

District: Erin School District

Students who attend Erin Elementary usually attend:

High:

Hartford High

Racial breakdown:

White:

93.5%

Hispanic:

4.0%

Two or more races:

2.3%

See top rated Wisconsin elementary schools

Compare Erin Elementary to nearby elementary schools!

At a glance

▲ Ranking trend: Rebounding — 62nd percentile in 2024 → 84th in 2025

Strengths

✓Test scores above the Wisconsin average (74% vs 54% meeting standards)

✓Ranks in the top 16% of Wisconsin elementary schools

✓Ranking is rebounding — up to 84th (2025) from a 62nd-percentile low (2024)

Worth a look

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2024-2025) ?

This school74%

District avg74%

Wisconsin avg54%

Elementary school

167^th of 1,044

Wisconsin public elementary schools ?

Top 16%▼ down 7 pts since 2015

From top 9% (2015) to top 16% (2025)

See the entire ranking list of Wisconsin Elementary Schools →

★★★★★

SchoolDigger rating ?

Middle school

42^nd of 628

Wisconsin public middle schools ?

Top 7%▼ down 1 pts since 2015

See the entire ranking list of Wisconsin Middle Schools →

★★★★★

SchoolDigger rating ?

35^th of 426Erin School District among Wisconsin districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Elementary school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2025	79.5	167 of 1044	84.0%	★★★★☆
2024	65.1	405 of 1061	61.8%	★★★☆☆
2023	69.2	312 of 1067	70.8%	★★★★☆
2022	73.8	238 of 1067	77.7%	★★★★☆
2021	76.8	194 of 1050	81.5%	★★★★☆
2019	64.2	369 of 1037	64.4%	★★★☆☆
2018	77.8	166 of 1025	83.8%	★★★★☆
2017	71.0	276 of 1071	74.2%	★★★★☆
2016	78.3	170 of 1075	84.2%	★★★★☆
2015	82.4	100 of 1076	90.7%	★★★★★
2014	83.4	89 of 1061	91.6%	★★★★★
2013	77.4	149 of 1053	85.8%	★★★★☆
2012	75.3	151 of 1045	85.6%	★★★★☆
2011	77.3	138 of 1046	86.8%	★★★★☆
2010	82.6	63 of 1045	94.0%	★★★★★
2009	81.7	70 of 1030	93.2%	★★★★★
2008	85.1	24 of 1021	97.6%	★★★★★
2007	82.8	53 of 689	92.3%	★★★★★
2006	83.8	59 of 712	91.7%	★★★★★
2005	87.3	19 of 632	97.0%	★★★★★

Female

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2025	79.1	146 of 1001	85.4%	★★★★☆
2024	61.3	428 of 1011	57.7%	★★★☆☆
2023	67.7	318 of 1010	68.5%	★★★☆☆
2022	74.3	218 of 1017	78.6%	★★★★☆
2021	76.5	177 of 1004	82.4%	★★★★☆
2019	65.1	346 of 1002	65.5%	★★★☆☆
2018	74.8	210 of 997	78.9%	★★★★☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2025	78.9	95 of 870	89.1%	★★★★☆
2023	35.5	620 of 871	28.8%	★☆☆☆☆
2022	81.3	68 of 859	92.1%	★★★★★
2021	75.2	121 of 847	85.7%	★★★★☆
2019	62.9	252 of 874	71.2%	★★★★☆

Male

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2025	77.2	192 of 1000	80.8%	★★★★☆
2024	66.3	347 of 1012	65.7%	★★★☆☆
2023	68.9	290 of 1011	71.3%	★★★★☆
2022	71.4	255 of 1017	74.9%	★★★★☆
2021	74.4	200 of 1003	80.1%	★★★★☆
2019	61.8	378 of 1002	62.3%	★★★☆☆
2018	76.4	175 of 997	82.4%	★★★★☆

Special Education

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2022	28.9	564 of 748	24.6%	★☆☆☆☆

White

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2024	30.2	555 of 727	23.7%	★☆☆☆☆

Middle school ranking

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2025	86.8	42 of 628	93.3%	★★★★★
2024	83.8	58 of 641	91.0%	★★★★★
2023	91.9	26 of 640	95.9%	★★★★★
2022	88.8	41 of 617	93.4%	★★★★★
2021	84.5	55 of 613	91.0%	★★★★★
2019	75.3	110 of 594	81.5%	★★★★☆
2018	86.3	36 of 579	93.8%	★★★★★
2017	92.8	20 of 612	96.7%	★★★★★
2016	91.3	20 of 609	96.7%	★★★★★
2015	84.1	37 of 612	94.0%	★★★★★
2014	87.1	23 of 585	96.1%	★★★★★
2013	72.2	116 of 569	79.6%	★★★★☆
2012	82.2	20 of 559	96.4%	★★★★★
2011	82.9	15 of 549	97.3%	★★★★★
2010	82.8	24 of 539	95.5%	★★★★★
2009	86.7	8 of 521	98.5%	★★★★★
2008	84.9	11 of 519	97.9%	★★★★★
2007	74.7	67 of 366	81.7%	★★★★☆
2006	90.5	3 of 382	99.2%	★★★★★
2005	83.6	13 of 332	96.1%	★★★★★

Female

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2025	88.8	24 of 573	95.8%	★★★★★
2024	83.0	66 of 580	88.6%	★★★★☆
2023	90.6	26 of 579	95.5%	★★★★★
2022	91.0	21 of 576	96.4%	★★★★★
2021	88.4	27 of 574	95.3%	★★★★★
2019	64.4	177 of 557	68.2%	★★★☆☆
2018	81.3	55 of 551	90.0%	★★★★★

Low Socio Economic Status

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2024	70.6	92 of 520	82.3%	★★★★☆
2023	88.5	18 of 525	96.6%	★★★★★
2022	96.9	4 of 522	99.2%	★★★★★
2021	83.0	22 of 499	95.6%	★★★★★

Male

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2025	82.0	64 of 577	88.9%	★★★★☆
2024	83.2	58 of 585	90.1%	★★★★★
2023	91.5	25 of 591	95.8%	★★★★★
2022	81.6	66 of 577	88.6%	★★★★☆
2021	75.8	89 of 572	84.4%	★★★★☆
2019	81.1	62 of 557	88.9%	★★★★☆
2018	87.0	36 of 551	93.5%	★★★★★

Special Education

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2023	99.7	2 of 439	99.5%	★★★★★

White

Year	Avg score	Statewide rank	Wisconsin percentile	Rating
2024	88.5	21 of 407	94.8%	★★★★★

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Elementary school

Low Socio Economic Status (2025)89th percentile+5 vs school

Female (2025)85th percentile~ school

Male (2025)81st percentile-3 vs school

Special Education (2022)25th percentile-53 vs school

White (2024)24th percentile-38 vs school

Middle school

Special Education (2023)100th percentile+4 vs school

Female (2025)96th percentile~ school

White (2024)95th percentile+4 vs school

Male (2025)89th percentile-4 vs school

Low Socio Economic Status (2024)82nd percentile-9 vs school

By subject vs Wisconsin (2024-2025) ?

Social Studies87%+24 vs state

Science80%+30 vs state

Mathematics76%+22 vs state

English Language Arts66%+13 vs state

1.0

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Schools Near Erin Elementary

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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)				Forward Exam English Language Arts (2025)						Forward Exam Mathematics (2025)						Forward Exam Social Studies (2025)		Forward Exam Science (2025)		Per Pupil Expenditures (2025)
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 (2025)	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	Forward Exam English Language Arts 3rd Grade	Forward Exam English Language Arts 4th Grade	Forward Exam English Language Arts 5th Grade	Forward Exam English Language Arts 6th Grade	Forward Exam English Language Arts 7th Grade	Forward Exam English Language Arts 8th Grade	Forward Exam Mathematics 3rd Grade	Forward Exam Mathematics 4th Grade	Forward Exam Mathematics 5th Grade	Forward Exam Mathematics 6th Grade	Forward Exam Mathematics 7th Grade	Forward Exam Mathematics 8th Grade	Forward Exam Social Studies 4th Grade	Forward Exam Social Studies 8th Grade	Forward Exam Science 4th Grade	Forward Exam Science 8th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Erin Elementary	Public	PK, KG-8	6901 County Highway O	Hartford	53027	Washington County	Erin School District	No	No	No	No	(262) 673-3720	399	26	15.2	15.3%	373 (93.5%)	1 (0.3%)	16 (4.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	9 (2.3%)	79.5	167^th of 1044 public elementary schools	84.0%		65.1	405^th of 1061 public elementary schools	61.8%	238	66.7	65.0	47.6	68.1	68.8	76.0	69.7	85.0	69.1	78.7	75.0	78.0	85.0	88.0	80.0	80.0	$11,824	$325	$11,499
Lincoln Elementary	Public	PK, KG-5	755 S Rural St	Hartford	53027	Washington County	Hartford J1 School District	No	No	No	No	(262) 673-2100	460	39	11.8	48.7%	317 (68.9%)	22 (4.8%)	92 (20.0%)	5 (1.1%)	1 (0.2%)	0 (0.0%)	23 (5.0%)	67.8	352^nd of 1044 public elementary schools	66.3%		65.8	394^th of 1061 public elementary schools	62.9%	42	57.1	56.9	58.9				74.6	64.6	63.0				70.8		53.9		$15,574	$552	$15,022
Rossman Elementary	Public	PK, KG-5	600 Highland Ave	Hartford	53027	Washington County	Hartford J1 School District	No	No	No	No	(262) 673-3300	422	33	12.7	29.6%	331 (78.4%)	10 (2.4%)	53 (12.6%)	3 (0.7%)	2 (0.5%)	0 (0.0%)	23 (5.5%)	85.7	83^rd of 1044 public elementary schools	92.0%		82.8	121^st of 1061 public elementary schools	88.6%	38	72.4	73.4	60.0				79.3	87.5	81.4				81.3		76.6		$15,246	$443	$14,803
Friess Lake Elementary	Public	PK, KG-4	1750 State Road 164	Hubertus	53033	Washington County	Holy Hill Area School District	No	No	No	No	(262) 628-2380	279	26	10.8	17.9%	252 (90.3%)	2 (0.7%)	6 (2.2%)	8 (2.9%)	0 (0.0%)	0 (0.0%)	11 (3.9%)	87.7	56^th of 1044 public elementary schools	94.6%		81.8	136^th of 1061 public elementary schools	87.2%	80	70.6	78.7					72.6	83.0					89.4		78.7		$15,172	$389	$14,783
North Lake Elementary	Public	PK, KG-8	N75W31283 Highway VV	Hartland	53064	Waukesha County	North Lake School District	No	No	No	Yes	(262) 966-2033	365	25	14.6	1.1%	332 (91.0%)	4 (1.1%)	10 (2.7%)	4 (1.1%)	0 (0.0%)	0 (0.0%)	15 (4.1%)	84.9	95^th of 1044 public elementary schools	90.9%		84.5	92^nd of 1061 public elementary schools	91.3%	3	84.2	61.8	71.1	91.8	78.8	87.2	86.8	70.6	52.6	83.7	81.8	82.1	88.2	82.1	70.6	79.5	$12,571	$195	$12,376
Slinger Elementary	Public	PK, KG-5	203 Polk St	Slinger	53086	Washington County	Slinger School District	No	No	No	Yes	(262) 644-6669	571	35	16.2	24.7%	498 (87.2%)	3 (0.5%)	34 (6.0%)	11 (1.9%)	0 (0.0%)	0 (0.0%)	25 (4.4%)	88.6	46^th of 1044 public elementary schools	95.6%		90.8	28^th of 1061 public elementary schools	97.4%	18	91.6	76.9	71.4				94.7	89.0	78.0				78.0		64.8		$12,761	$241	$12,520
Stone Bank Elementary	Public	PK, KG-8	N68W33866 County Road K	Oconomowoc	53066	Waukesha County	Stone Bank School District	No	No	No	Yes	(262) 966-2900	241	20	11.8	9.5%	235 (97.5%)	2 (0.8%)	2 (0.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (0.8%)	90.5	26^th of 1044 public elementary schools	97.5%		86.6	68^th of 1061 public elementary schools	93.6%	42	71.0	80.0	79.2	76.5	72.0	83.9	90.3	80.0	95.8	76.5	64.0	64.5	90.0	83.9	75.0	64.5	$16,910	$341	$16,570
Honor Elementary	Public	PK, KG-4	201 Center St	Neosho	53059	Dodge County	Herman-Neosho-Rubicon School District	No	No	No	Yes	(920) 625-3531	186	15	12.5	15.1%	177 (95.2%)	0 (0.0%)	6 (3.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	3 (1.6%)	57.2	499^th of 1044 public elementary schools	52.2%		62.8	444^th of 1061 public elementary schools	58.2%	55	62.5	57.6					79.2	54.6					63.6		36.4		$13,990	$226	$13,764
Merton Primary	Public	PK, KG-4	N68W28460 Sussex Rd	Hartland	53029	Waukesha County	Merton Community School District	No	No	No	Yes	(262) 538-2227	526	36	14.5	5.7%	486 (92.4%)	2 (0.4%)	12 (2.3%)	8 (1.5%)	1 (0.2%)	1 (0.2%)	16 (3.0%)	91.6	22^nd of 1044 public elementary schools	97.9%		90.5	30^th of 1061 public elementary schools	97.2%	8	74.4	82.8					88.6	86.0					87.1		80.7		$12,082	$328	$11,754
Meadow View Elementary	Public	PK, KG-4	1500 Whalen Dr	Oconomowoc	53066	Waukesha County	Oconomowoc Area School District	No	No	No	No	(262) 560-8000	548	36	15.2	13.0%	479 (87.4%)	5 (0.9%)	31 (5.7%)	5 (0.9%)	0 (0.0%)	0 (0.0%)	28 (5.1%)	83.5	118^th of 1044 public elementary schools	88.7%		89.3	40^th of 1061 public elementary schools	96.2%	78	74.2	76.0					74.2	76.0					82.3		63.5		$12,634	$385	$12,249

Frequently Asked Questions about Erin Elementary

What is the racial makeup of Erin Elementary?

Students at Erin Elementary are 93% White, 4% Hispanic, 2% Two or more races.

What schools do graduates of Erin Elementary attend?

Students who attend Erin Elementary usually go on to attend:

High : Hartford High

How many students attend Erin Elementary?

In the 2024-25 school year, 399 students attended Erin Elementary.

What district is Erin Elementary in?

Erin School District

Is Erin Elementary a good school?

Erin Elementary ranks 167^th of 1044 Wisconsin elementary schools. SchoolDigger rates this school 4 stars out of 5.

Rate Erin Elementary!

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Latest Wisconsin data All new data »

2021–22 through 2024–25 school spending dataJul 16, 2026

2024–25 attendance data, dropout rates & graduation ratesMar 5, 2026

2024–25 ACT & Forward Exam scoresSep 25, 2025

2023–24 attendance data, dropout rates & graduation ratesMar 6, 2025

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Wisconsin Department 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.