The Cobb School Zones Quietly Outperforming Their Price Tag

If you are buying a home in Cobb County with children in mind, you have already heard that East Cobb is the answer. Walton, Lassiter, Pope. The names circulate in every buyer conversation, and the prices reflect it. A home zoned for Walton High School costs a median $753,000. Pope runs $721,000. Lassiter clears $680,000.

But Cobb County has 17 high schools -- 16 in the Cobb County School District plus Marietta High, which operates under the separate Marietta City Schools district but sits inside county lines and serves thousands of Cobb County homeowners. The conversation almost always stops at three or four.

This guide covers all 17. It combines 2025 home sale data from public Cobb County deed records with current GreatSchools ratings, US News & World Report high school rankings, and Georgia Department of Education graduation rates. The result is a ranked look at every school zone in the county -- from the well-known East Cobb premium tier down to the genuinely underpriced zones in West and South Cobb that buyers rarely consider.

If price-per-performance matters to you, several zones stand out. Most of them are not in East Cobb.

The Quick Read

• East Cobb is expensive, and the strong schools come at a premium. Walton, Pope, and Lassiter are the only 10/10 GreatSchools-rated zones in Cobb. They also post the three highest per-square-foot prices in the county.
• West Cobb is cheaper and likely the best value given the rankings. Hillgrove, Harrison, and Kennesaw Mountain are all 9/10 GreatSchools and sell for $213 to $220 per square foot. Allatoona is 8/10 at $203.
• The same size house costs $209,000 more in the Walton zone than in McEachern. A 2,200 sqft home at Walton's $285/sqft is about $627,000. The same square footage at McEachern's $190 is about $418,000.
• Pope posted Cobb's highest graduation rate at 98.2%. Harrison was right behind at 97.8%, Lassiter at 97.3%, and Walton at 97.2%.

Cobb School Zones at a Glance

Every Cobb High School Zone, Ranked

| School | District | Region | GS Rating | US News (GA) | Grad Rate | Median Sale | Price/Sq Ft | Notes | |---|---|---|---|---|---|---|---|---|---| | Walton | CCSD | East Cobb | 10/10 | #4 | 97.2% | $753,000 | $285 | Highest prices in county | | Pope | CCSD | East Cobb | 10/10 | #6 | 98.2% | $721,000 | $271 | Highest grad rate in county | | Lassiter | CCSD | East Cobb | 10/10 | #11 | 97.3% | $680,000 | $258 | Northern East Cobb anchor | | Harrison | CCSD | West Cobb | 9/10 | #18 | 97.8% | $527,000 | $220 | Best West Cobb school | | Hillgrove | CCSD | West Cobb | 9/10 | #22 | 96.1% | $511,000 | $218 | Best value in county | | Kennesaw Mountain | CCSD | West Cobb | 9/10 | #27 | 95.4% | $489,000 | $213 | Underpriced vs. rating | | Wheeler | CCSD | East Cobb | 8/10 | #34 | 94.6% | $468,000 | $207 | East Cobb mid-tier | | Allatoona | CCSD | West Cobb | 8/10 | #41 | 93.8% | $445,000 | $203 | North Cobb value zone | | Kell | CCSD | East Cobb | 8/10 | #45 | 93.1% | $432,000 | $198 | East Cobb mid-tier | | Marietta | MCS | Marietta City | 7/10 | #52 | 91.7% | $421,000 | $194 | Separate district, in county | | Sprayberry | CCSD | East Cobb | 7/10 | #58 | 91.2% | $408,000 | $189 | East Cobb mid-tier | | North Cobb | CCSD | North Cobb | 7/10 | #63 | 90.8% | $392,000 | $182 | Growing zone, new builds | | McEachern | CCSD | West Cobb | 6/10 | #79 | 89.3% | $418,000 | $190 | Affordable West Cobb | | Campbell | CCSD | South Cobb | 5/10 | #94 | 86.7% | $312,000 | $158 | South Cobb entry | | Pebblebrook | CCSD | South Cobb | 5/10 | #101 | 85.2% | $287,000 | $147 | Mableton zone | | South Cobb | CCSD | South Cobb | 4/10 | #118 | 82.4% | $198,000 | $131 | Affordable tier | | Osborne | CCSD | South Cobb | 3/10 | #134 | 79.6% | $119,000 | $98 | Most affordable zone |

The Premium Tier

Walton High School

• Region: East Cobb
• District: Cobb County School District
• GreatSchools Rating: 10/10
• US News Rank: #4 in Georgia
• Graduation Rate: 97.2%
• Median Sale Price: $753,000
• Price/Sq Ft: $285
• Notes: Walton is the most expensive school zone in Cobb County and among the most sought-after in metro Atlanta. Inventory is consistently tight. Homes listed in the Walton zone rarely sit more than two weeks before going under contract. The school posts one of the highest AP enrollment and passage rates in Georgia. Buyers in this zone should expect to move quickly and at or above list price.

Pope High School

• Region: East Cobb
• District: Cobb County School District
• GreatSchools Rating: 10/10
• US News Rank: #6 in Georgia
• Graduation Rate: 98.2%
• Median Sale Price: $721,000
• Price/Sq Ft: $271
• Notes: Pope posted the highest graduation rate in Cobb County at 98.2%. It is frequently grouped with Walton as an East Cobb elite zone. The school has a strong STEM and AP program and a long track record of college placement. The $32,000 median gap between Pope and Walton reflects neighborhood vintage and inventory levels more than school quality. On graduation rate alone, Pope is the strongest school in the county.

Lassiter High School

• Region: East Cobb
• District: Cobb County School District
• GreatSchools Rating: 10/10
• US News Rank: #11 in Georgia
• Graduation Rate: 97.3%
• Median Sale Price: $680,000
• Price/Sq Ft: $258
• Notes: Lassiter anchors the northern end of the East Cobb premium. The zone captures a mix of established subdivisions and newer construction near the Woodstock border. Inventory runs tight and the buyer pool is competitive. Lassiter is often described as a slightly more affordable Walton-tier zone, which is accurate in headline terms but overstates the discount in practice. At $258/sqft it is $27 below Walton -- meaningful on a large home but not a bargain tier shift.

The West Cobb Value Tier

Harrison High School

• Region: West Cobb
• District: Cobb County School District
• GreatSchools Rating: 9/10
• US News Rank: #18 in Georgia
• Graduation Rate: 97.8%
• Median Sale Price: $527,000
• Price/Sq Ft: $220
• Notes: Harrison is the strongest school in West Cobb by most metrics and posted the second-highest graduation rate in the county at 97.8%. It commands prices well below the East Cobb premium tier -- $226,000 below Walton on a median basis -- despite a 9/10 GreatSchools rating. If your primary criterion is school quality and you have flexibility on the East Cobb vs. West Cobb geography, Harrison deserves a direct comparison to Lassiter at $153,000 less in median price.

Hillgrove High School

• Region: West Cobb
• District: Cobb County School District
• GreatSchools Rating: 9/10
• US News Rank: #22 in Georgia
• Graduation Rate: 96.1%
• Median Sale Price: $511,000
• Price/Sq Ft: $218
• Notes: Hillgrove is the clearest value story in this analysis. It carries a 9/10 GreatSchools rating at $218/sqft -- $67 less per square foot than Walton and $40 less than Lassiter. The zone is growing, with new construction in the Powder Springs corridor adding inventory. Buyers willing to accept a longer commute to Atlanta get a premium-tier school at a significantly lower price point than East Cobb equivalents.

Kennesaw Mountain High School

• Region: West Cobb
• District: Cobb County School District
• GreatSchools Rating: 9/10
• US News Rank: #27 in Georgia
• Graduation Rate: 95.4%
• Median Sale Price: $489,000
• Price/Sq Ft: $213
• Notes: Kennesaw Mountain carries the same 9/10 GreatSchools rating as Harrison and Hillgrove at a lower median price than either. The zone benefits from Kennesaw's ongoing commercial and residential growth. Buyers targeting the Kennesaw Mountain zone often find more inventory and less competitive offer situations than comparable East Cobb or Harrison-area zones. At $213/sqft it is $72 below Walton and $45 below Lassiter.

Allatoona High School

• Region: West Cobb
• District: Cobb County School District
• GreatSchools Rating: 8/10
• US News Rank: #41 in Georgia
• Graduation Rate: 93.8%
• Median Sale Price: $445,000
• Price/Sq Ft: $203
• Notes: Allatoona sits at the northern edge of Cobb County near Lake Allatoona. The zone captures a mix of lake-area homes, new construction near Acworth, and established subdivisions. The school's 8/10 rating and $203/sqft price make it the fourth-most-affordable zone per square foot in the upper half of the county by school rank. Less competitive market conditions give buyers more room to negotiate than in East Cobb or the Harrison/Hillgrove corridor.

The East Cobb Mid-Tier

Wheeler High School

• Region: East Cobb
• District: Cobb County School District
• GreatSchools Rating: 8/10
• US News Rank: #34 in Georgia
• Graduation Rate: 94.6%
• Median Sale Price: $468,000
• Price/Sq Ft: $207
• Notes: Wheeler sits at the southern edge of East Cobb and is often grouped with the premium tier by address alone. The school's 8/10 rating and US News rank are a step below the top three, but the zone's location -- closer to Smyrna and the I-285 corridor -- attracts buyers who want the East Cobb label with easier access to Atlanta.

Kell High School

• Region: East Cobb
• District: Cobb County School District
• GreatSchools Rating: 8/10
• US News Rank: #45 in Georgia
• Graduation Rate: 93.1%
• Median Sale Price: $432,000
• Price/Sq Ft: $198
• Notes: Kell is the East Cobb mid-tier school most often overlooked in buyer conversations. The zone sits between Lassiter and Sprayberry geographically. The East Cobb address label carries weight with buyers even at the mid-tier, which is why Kell prices run above West Cobb zones with comparable ratings.

Sprayberry High School

• Region: East Cobb
• District: Cobb County School District
• GreatSchools Rating: 7/10
• US News Rank: #58 in Georgia
• Graduation Rate: 91.2%
• Median Sale Price: $408,000
• Price/Sq Ft: $189
• Notes: Sprayberry occupies the center of the East Cobb mid-tier. The zone is geographically close to the premium tier (Lassiter to the north, Pope to the east) which keeps prices elevated relative to its school metrics. Buyers seeking an East Cobb address at a lower entry point often land in the Sprayberry zone.

Marietta High School

• Region: Marietta City
• District: Marietta City Schools (separate from Cobb County School District)
• GreatSchools Rating: 7/10
• US News Rank: #52 in Georgia
• Graduation Rate: 91.7%
• Median Sale Price: $421,000
• Price/Sq Ft: $194
• Notes: Marietta High School operates under the Marietta City Schools district, which is a separate and independent school district from the Cobb County School District. However, the school sits inside Cobb County lines and serves a substantial population of Cobb County homeowners. It is included in this analysis because buyers purchasing homes with a Marietta city address inside Cobb County will be zoned for Marietta High, not a CCSD school. Buyers should verify zone assignment before making any purchase decision. The school posts a 7/10 GreatSchools rating and a #52 Georgia US News rank, comparable to the East Cobb mid-tier on school metrics at a $194/sqft price point.

The North Cobb and West Cobb Remaining Zones

North Cobb High School

• Region: North Cobb
• District: Cobb County School District
• GreatSchools Rating: 7/10
• US News Rank: #63 in Georgia
• Graduation Rate: 90.8%
• Median Sale Price: $392,000
• Price/Sq Ft: $182
• Notes: North Cobb is the most affordable zone in the 7/10 GreatSchools tier and the one most likely to see appreciation pressure as North Cobb County continues to grow. New residential development near the Highway 92 and I-575 corridor is adding supply, but demand from buyers priced out of East Cobb is steady.

McEachern High School

• Region: West Cobb
• District: Cobb County School District
• GreatSchools Rating: 6/10
• US News Rank: #79 in Georgia
• Graduation Rate: 89.3%
• Median Sale Price: $418,000
• Price/Sq Ft: $190
• Notes: McEachern sits at the transition point between the mid-tier and the affordable tier. The 6/10 GreatSchools rating reflects a school in the middle of the county performance distribution. Powder Springs addresses in the McEachern zone offer competitive prices in West Cobb. Note that at $418,000 median and $190/sqft, McEachern is priced above several higher-rated West Cobb zones on a per-square-foot basis -- a function of neighborhood composition rather than school premium.

The Affordable Tier

Campbell High School

• Region: South Cobb
• District: Cobb County School District
• GreatSchools Rating: 5/10
• US News Rank: #94 in Georgia
• Graduation Rate: 86.7%
• Median Sale Price: $312,000
• Price/Sq Ft: $158
• Notes: Campbell represents the sharpest price break from the mid-tier. The zone covers parts of Smyrna and Mableton, areas that have seen meaningful investment and population growth in recent years. For buyers whose primary driver is price -- and who are making decisions independent of school zone -- Campbell-zone homes in Smyrna are among the most competitive value plays in Cobb County on an absolute price basis.

Pebblebrook High School

• Region: South Cobb
• District: Cobb County School District
• GreatSchools Rating: 5/10
• US News Rank: #101 in Georgia
• Graduation Rate: 85.2%
• Median Sale Price: $287,000
• Price/Sq Ft: $147
• Notes: Pebblebrook is among the more affordable zones in Cobb County. The school serves a portion of Mableton, which was incorporated as a city in 2023. The Mableton incorporation story has generated buyer interest in the area, and some observers expect price appreciation in the zone as the new city develops its identity and services.

South Cobb High School

• Region: South Cobb
• District: Cobb County School District
• GreatSchools Rating: 4/10
• US News Rank: #118 in Georgia
• Graduation Rate: 82.4%
• Median Sale Price: $198,000
• Price/Sq Ft: $131
• Notes: South Cobb High School serves one of the county's most economically diverse areas. The zone captures parts of Austell and the southern Mableton edge. At $198,000 median, homes in this zone are priced well below the county average and represent a true entry-level ownership opportunity in a county where the overall median exceeds $450,000.

Osborne High School

• Region: South Cobb
• District: Cobb County School District
• GreatSchools Rating: 3/10
• US News Rank: #134 in Georgia
• Graduation Rate: 79.6%
• Median Sale Price: $119,000
• Price/Sq Ft: $98
• Notes: Osborne is the most affordable zone in Cobb County by median sale price and by price per square foot. The zone sits in the southern portion of the county near the Fulton County line. At $98 per square foot, homes in the Osborne zone offer the lowest cost-per-square-foot in the county. Buyers focused on total cost of ownership will find the most room in this zone.

For Buyers

If your search is driven by school quality and you have flexibility on location within Cobb County, the most important comparison to run is East Cobb mid-tier vs. West Cobb value tier. A home zoned for Kell or Sprayberry (7-8/10 GreatSchools, $189 to $198/sqft) costs more per square foot than a home zoned for Allatoona, Kennesaw Mountain, or Hillgrove -- schools with higher or comparable ratings. The price gap is explained almost entirely by the East Cobb address label, not the school itself.

If your search includes the premium tier (Walton, Pope, Lassiter), expect competitive conditions: tight inventory, frequent multiple-offer situations, and list prices that are a floor rather than a ceiling. Harrison and Hillgrove provide the clearest off-ramp from premium-tier prices without dropping below a 9/10 GreatSchools rating.

If your search is primarily price-driven, South Cobb is the most affordable part of the county. The Campbell zone specifically -- which covers parts of Smyrna -- offers the most active market in the affordable tier with 87 sales in 2025, giving buyers more comps, more inventory, and more opportunity to negotiate.

Related Atlanta Home Network Coverage

• Cobb County Housing Market Report, May 2026
• Marietta Housing Market Report, Q1 2026
• Smyrna Housing Market Report, Q1 2026
• Kennesaw Housing Market Report, Q1 2026
• AHN Data Methodology

How We Did It

Sale prices and transaction counts reflect 2025 (January 1 through December 31, 2025) public deed records for Cobb County, Georgia. School zone boundaries were mapped using the Cobb County School District official attendance zone files. Each sale was assigned to a high school zone based on the property address. Marietta High School, which operates under the separate Marietta City Schools district, is included in this analysis because a significant number of Cobb County homeowners purchase homes with Marietta city addresses that feed to Marietta High rather than a CCSD school. Marietta City Schools attendance zone data was used for that zone assignment. GreatSchools ratings are as of June 2026. US News & World Report high school rankings reflect the 2025-2026 school year. Graduation rates are from the Georgia Department of Education 2025 Cohort Graduation Rate report. Price per square foot reflects finished above-grade square footage as recorded in Cobb County tax records. Parcels with incomplete address data or disputed zone boundaries were excluded. For full methodology, see AHN Data Methodology.

A note on school data: GreatSchools ratings and US News rankings are third-party scores that reflect a combination of test scores, college readiness metrics, and equity indicators. They are useful for comparison but do not capture every dimension of a school's culture, programs, or fit for a specific student. AHN presents these ratings as one data point among several -- not as a definitive judgment on school quality.

Want the Data?

Atlanta Home Network publishes school zone home sale data as part of our Cobb County dataset licensing program. The full 2025 dataset includes address-level sale prices, square footage, days on market, and school zone assignments for all 17 Cobb County high school zones including Marietta High. Licensing starts at $49 for a single-zone pull. Email editor@atlantahomenetwork.com.