H
- Hadley
- Hahns Peak
- Hale
- Hall
- Hamilton
- Hamlet
- Hanna
- Harboro
- Hardin
- Hardman
- Harmony
- Harney
- Harrisburg
- Harris Park
- Harry Parker Place
- Hartman
- Hartsel
- Hasty
- Haswell
- Haver
- Hawkins
- Hawley
- Haxtun
- Haybro
- Hayden
- Hays
- Hazeltine
- Heartstrong
- Hebron
- Heeney
- Heiberger
- Henderson
- Hendrick
- Henkel
- Henry
- Henson
- Hereford
- Heritage Hills
- Hermosa
- Herzman Mesa
- Hesperus
- Hiawatha
- Hidden Lake
- Hidden Valley
- Hideaway Park
- Hierro
- Higbee
- Highland Lake
- Highland Park
- Highlands Ranch
- Hi Land Acres
- Hillrose
- Hillside
- Hilltop
- Hilton
- Hobson
- Hoehne
- Holly
- Holyoke
- Homelake
- Homewood Park
- Hooks
- Hooper
- Hoovers Corner
- Horseshoe
- Horsetooth Heights
- Hotchkiss
- Hot Sulphur Springs
- Houghton
- Houston
- Howard
- Howardsville
- Hoyt
- Hudson
- Hugo
- Hurley
- Hurrich
- Hyde
- Hygiene