Hillandale is located in Maryland on both sides of New Hampshire Avenue north of the Capital Beltway in Montgomery and Prince George's counties (view the map). This site is dedicated to providing you with information about the community and is maintained by the Hillandale Citizens Association (HCA) which was established in 1937.

Community News

National Night Out 2024

This year's event will be held on Tuesday August 6 from 5-7 PM at the Hillandale Park Pavilion 10615 New Hampshire Avenue. Visit the official NNO Website for more information about National Night Out. Join the HCA there to honor our first responders including firefighters, EMTs and police. Free ice cream for everyone!

2024 Membership Drive

The Hillandale Executive Board is excited about our future and we want you to be part of it! All of our board members are unpaid but dedicated volunteers. Please consider joining the HCA.

  • Mission: The main goal of the HCA is to help make Hillandale a better, safer and more enriching environment for you and your family.
  • Public Forum: Consider the HCA as your source for learning about developments in the community and for speaking out on neighborhood issues that concern you.
  • Advocacy: The HCA advocates for the interests of the Hillandale community before the County Council and other venues.
  • Social Events: National Night Out in August and the Holiday party in December

Our modest budget supports all of the above as well as the Hillandale Bulletin which is mailed free-of-charge to all Hillandale households. We are still a very active neighborhood association with a history that goes back decades. Each year we solicit a voluntary $20 dues contribution from all households in the greater Hillandale community. Although not mandatory, the money helps cover our basic operating expenses each year and pay for community activities such as the holiday party and National Night Out.

If you have a PayPal account you can pay your dues online with this link:

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Living in Hillandale

Hillandale Next Door

NextDoor is a social media site and app specifically for neighbors to connect online. All neighbors in the Hillandale area can join the "Hillandale" groups here.

Beginnings of Hillandale

For some fascinating historical photos showing early Hillandale view the PDF.

County Services

Montgomery County Alert Service

Montgomery County can use the Roam Secure Alert Network to contact you during a major crisis or emergency. Alert Montgomery delivers important emergency alerts, notifications and updates to you on all of your devices at once.

For more information about the program and the many other services offered please visit MC311

Prince George’s County Alert Service

Prince George’s County offers alerts for important news, events and emergency notifications via registered devices.

For more information and to sign-up for messages, please visit Alert Prince George's

Get email notifications of news and events

Send us an email to be added to our list to receive occasional notifications of community news and HCA events. You can opt-out at any time. HCA respects your privacy and does not share your email address with any third parties.

We welcome your suggestions to improve our website!

If you would like for us to include something of interest to the community on the site please email the webadmin .