McDonald's Menu Prices at Gaithersburg — 20879 ★3.6 (1026)

18273 Flower Hill Way, Gaithersburg, MD 20879

Film Magisterium in the last week

★★★★★

Manager was incredibly pleasant. Gave us everything we needed. Was super charismatic. I got the new big arch burger and it came out great. The place also has a sign dedicated to a pledge to avoid artificial trans fats. One of the best mcdonalds I've been at.

Jasmin Manis 2 months ago

★★☆☆☆

I ordered 2Medium STRAWBERRY milk shakes, in return I received 2milk shakes with a hint of strawberry. I’ve attempted to call the store multiple times and the phone number on the website is not working. I will never order from this McDonald’s again there is always some sort of problem with this restaurant

Tara Depaz 6 months ago

★★☆☆☆

One of the worst McDonald’s near me. I always drive further to another one for a better experience. They take forever at the drive thru. The last time I went I paid $6 for a spicy chicken sandwich and they didn’t even include the sauce nor was it spicy. It was just bread, chicken, and two pickles. And McDonald’s customer service is useless.

birdie 5 months ago

★☆☆☆☆

blocking an exit with a trash can. i watched the manager, anderabi grab the trash cans in order to access the door, while holding a bag of food in her hands. when she came back in to get more food she did so without washing her hands. she continued to grab food and straws and hand them out. NOT washing her hands. and they are extremely slow, lots of talking and laughing and beeping but nothing actually happens.

Beth Ann Decker 3 weeks ago

★★★★★

The food was good, the fries hot and salty. Drive thru people were friendly. I also liked that McDonalds posted a sign showing how the rounding of change works if paying with cash, which I did.

Multiple locations share ZIP 20879. View a specific store:

📍 18273 Flower Hill Way 📍 19230 Woodfield Rd 📍 19388 Montgomery Village Ave

ZIP 20879 Gaithersburg Maryland ☀️ 62°F · Sunny · Oct 24

McDonald's Menu with Prices at This Location

How It Compares

Other Locations in Gaithersburg

All Gaithersburg prices →

After You Eat — What's Nearby?

🗺️

These options provide a diverse mix of activities, from outdoor adventures and cultural experiences to shopping and entertainment, all within a short distance from your location.

🌟 families|young adults|couples

The Adventure Park at Sandy Spring

An outdoor adventure park featuring zip lines and aerial obstacle courses for various skill levels.

🌟 families|couples|young adults|all

Lake Needwood

A scenic lake offering boating, fishing, and hiking trails.

🌟 families|couples|young adults|all

Rio Lakefront

A shopping and entertainment complex featuring stores, restaurants, a movie theater, and a picturesque lake with paddle boats.

👨‍👩‍👧 families

Bohrer Park at Summit Hall Farm

A park featuring a water park, miniature golf, skate park, and picnic areas.

🌟 families|young adults|all

Seneca Creek State Park

A 6,300-acre park with hiking trails, a 90-acre lake, and picnic areas.

🌟 families|couples|young adults|all

Celebration Art Glass

A glass fusion studio offering classes where you can create your own glass art pieces.

🌟 families|young adults

ShadowLand Laser Adventures

A laser tag arena offering interactive adventures suitable for all ages.

🌟 families|young adults

Sky Zone Trampoline Park

An indoor trampoline park offering freestyle bouncing, dodgeball, and fitness programs.

🌟 couples|young adults

Topgolf Germantown

A sports entertainment complex featuring a high-tech driving range and lounge with food and drinks.

🌟 young adults|all

iFLY Indoor Skydiving

An indoor skydiving facility offering the experience of free-fall conditions in a vertical wind tunnel.

🌟 families|couples|young adults

Gaithersburg Arts Barn

A cultural arts center offering art classes, theater performances, and art exhibits.

🌟 families|couples|young adults

BlackRock Center for the Arts

A cultural venue offering performances, art exhibits, and classes.

🌟 couples|young adults|all

Kentlands Mansion

A historic mansion offering art exhibits and cultural events.

🌟 families|couples|young adults|all

Rockville Town Square

A vibrant area with shops, restaurants, and seasonal events like ice skating in the winter.

🌟 families|couples|young adults|all

Gaithersburg Community Museum

A museum showcasing the history of Gaithersburg with exhibits and a restored 1884 B&O Railroad Station.

🌟 families|couples|young adults|all

Montgomery County Agricultural Fairgrounds

Hosts various events throughout the year, including the annual county fair.

🌟 families|couples|young adults

Clarksburg Premium Outlets

An outlet mall featuring a variety of brand-name stores offering discounted prices.

🌟 couples|young adults|all

The Music Center at Strathmore

A performing arts venue hosting concerts, art exhibitions, and educational programs.

🌟 families|all

Flower Hill Local Park

A 14.5-acre park offering a playground, basketball and tennis courts, a soccer field, and a softball field.

McDonald's Gaithersburg — 20879 — Frequently Asked Questions

McDonald's menu prices near zipcode 20879 in 2026

The McDonald's menu near zipcode 20879 in Gaithersburg, MD includes Big Mac at $6.36, Medium Fries at $3.82, and 20-piece Chicken McNuggets at $9.76. All prices on this page are pulled directly from the McDonald's mobile app for this location. Last verified October 2026.

How much is a Big Mac at McDonald's near 20879?

A Big Mac at McDonald's near zipcode 20879 in Gaithersburg, MD is $6.36 as of October 2026. The Gaithersburg average is $6.47 and the US national average is $5.91. This location is $0.45 above the national average.

McDonald's fries price near zipcode 20879

Medium French Fries at this McDonald's near zipcode 20879 in Gaithersburg, MD are $3.82 as of October 2026. Compare with the Gaithersburg city average and other stores on our Gaithersburg city page.

McNuggets price on the McDonald's menu near 20879

20-piece Chicken McNuggets at this McDonald's near zipcode 20879 in Gaithersburg, MD cost $9.76 as of October 2026. Visit our Gaithersburg city page to compare McNuggets prices across all 4 locations in the area.

How do McDonald's menu prices near 20879 compare to other locations?

McDonald's menu prices near zipcode 20879 are set by the local franchise owner. The Gaithersburg Big Mac average is $6.47, which is $0.56 above the US average of $5.91. There are 4 McDonald's locations in Gaithersburg — browse our city page to compare prices across stores.

McDonald's near me in 20879 — how many locations?

There are 3 McDonald's locations near zipcode 20879 in Gaithersburg, MD: 18273 Flower Hill Way, 19230 Woodfield Rd, 19388 Montgomery Village Ave. Click any address above to see the full menu and prices for that location.

When were McDonald's menu prices at 20879 last updated?

Prices for this McDonald's near zipcode 20879 in Gaithersburg, MD were last verified October 2026. We source data directly from the McDonald's mobile app. Franchise owners can change prices at any time — check back for the latest.

What is there to do near McDonald's in ZIP 20879, Gaithersburg?

These options provide a diverse mix of activities, from outdoor adventures and cultural experiences to shopping and entertainment, all within a short distance from your location. Top nearby spots: The Adventure Park at Sandy Spring — An outdoor adventure park featuring zip lines and aerial obstacle courses for various skill levels.; Lake Needwood — A scenic lake offering boating, fishing, and hiking trails.; Rio Lakefront — A shopping and entertainment complex featuring stores, restaurants, a movie theater, and a picturesque lake with paddle boats.; Bohrer Park at Summit Hall Farm — A park featuring a water park, miniature golf, skate park, and picnic areas.; Seneca Creek State Park — A 6,300-acre park with hiking trails, a 90-acre lake, and picnic areas..

MenuPriceTracker vs. Delivery Apps & Other Price Sites

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Why not just check TripAdvisor for McDonald's prices?

TripAdvisor doesn't track individual McDonald's store prices. Any price information on TripAdvisor is user-submitted, covers only a small fraction of locations, and can be months or years out of date. MenuPriceTracker tracks store-level prices for 9,200+ US McDonald's locations across all 50 states, refreshed monthly from the McDonald's app.

Where does MenuPriceTracker get McDonald's price data?

Prices are collected at the store level from the McDonald's app, covering 9,200+ locations in every US state. Each store's data is refreshed monthly so you see real local prices — not a national estimate, a delivery markup, or crowdsourced guesses. The national average, state averages, and per-city averages on this site are all computed from that same store-level data.

McDonald's Gaithersburg — 20879 Prices

This McDonald's at 18273 Flower Hill Way, Gaithersburg, MD 20879, Gaithersburg charges $6.36 for a Big Mac as of October 2026, sourced directly from the McDonald's mobile app. The Gaithersburg city average across 4 locations is $6.47. The US national average Big Mac price is $5.91.

Limited-time items currently showing at this specific store include Derpy McFlurry for $5.72 , Ramyeon McShaker Fries for $4.32 , Saja Boys Breakfast Meal for $9.02 . These promotional items are verified from the McDonald's app for this location and can vary by store or disappear when the offer ends.

Price Breakdown — Every Item at This Location

Derpy McFlurry

$5.72

State avg: $5.65

$0.07 above state avg

This McDonald's charges $5.72 for Derpy McFlurry. The state average is $5.65.

Ramyeon McShaker Fries

$4.32

State avg: $4.35

$0.03 below state avg

This McDonald's charges $4.32 for Ramyeon McShaker Fries. The state average is $4.35.

Saja Boys Breakfast Meal

$9.02

State avg: $8.5

$0.52 above state avg

This McDonald's charges $9.02 for Saja Boys Breakfast Meal. The state average is $8.5.

20 Pc. Chicken McNuggets

$9.76

State avg: $8.82

$0.94 above state avg

This McDonald's charges $9.76 for 20 Pc. Chicken McNuggets. The state average is $8.82.

Big Arch

$9.09

State avg: $8.73

$0.36 above state avg

This McDonald's charges $9.09 for Big Arch. The state average is $8.73.

Big Arch Large Meal

$13.22

State avg: $12.95

$0.27 above state avg

This McDonald's charges $13.22 for Big Arch Large Meal. The state average is $12.95.

Big Arch Meal

$12.49

State avg: $12.24

$0.25 above state avg

This McDonald's charges $12.49 for Big Arch Meal. The state average is $12.24.

Big Mac

$6.36

State avg: $6.26

$0.10 above state avg

This McDonald's charges $6.36 for Big Mac. The state average is $6.26.

Big Mac Large Meal

$10.52

State avg: $10.16

$0.36 above state avg

This McDonald's charges $10.52 for Big Mac Large Meal. The state average is $10.16.

Big Mac Meal

$9.96

State avg: $9.45

$0.51 above state avg

This McDonald's charges $9.96 for Big Mac Meal. The state average is $9.45.

Cheeseburger

$2.52

State avg: $2.59

$0.07 below state avg

This McDonald's charges $2.52 for Cheeseburger. The state average is $2.59.

Double Cheeseburger

$3.79

State avg: $3.85

$0.06 below state avg

This McDonald's charges $3.79 for Double Cheeseburger. The state average is $3.85.

Filet-O-Fish

$4.76

State avg: $5.34

$0.58 below state avg

This McDonald's charges $4.76 for Filet-O-Fish. The state average is $5.34.

McChicken

$2.92

State avg: $3.08

$0.16 below state avg

This McDonald's charges $2.92 for McChicken. The state average is $3.08.

Medium Coke

$1.49

State avg: $1.5

$0.01 below state avg

This McDonald's charges $1.49 for Medium Coke. The state average is $1.5.

Medium French Fries

$3.82

State avg: $3.82

Same as state avg

This McDonald's charges $3.82 for Medium French Fries. The state average is $3.82.

Medium Latte

$3.59

State avg: $3.52

$0.07 above state avg

This McDonald's charges $3.59 for Medium Latte. The state average is $3.52.

Medium Minute Maid Orange Juice

$3.49

State avg: $3.33

$0.16 above state avg

This McDonald's charges $3.49 for Medium Minute Maid Orange Juice. The state average is $3.33.

Medium Premium Roast Coffee

$2.29

State avg: $2.15

$0.14 above state avg

This McDonald's charges $2.29 for Medium Premium Roast Coffee. The state average is $2.15.

Medium Strawberry Shake

$4.19

State avg: $4.5

$0.31 below state avg

This McDonald's charges $4.19 for Medium Strawberry Shake. The state average is $4.5.

Vanilla Cone

$2.89

State avg: $2.84

$0.05 above state avg

This McDonald's charges $2.89 for Vanilla Cone. The state average is $2.84.

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MenuPriceTracker.com is not affiliated with McDonald's Corporation. Prices are aggregated from store-level data and may not reflect current prices at this location.