Charitable organizations registered in Colorado
15 companies whose address is in Niwot.
| Company | Registration number | Category | First filing on record |
|---|---|---|---|
| BOULDER-DUSHANBE SISTER CITIES | 20093007162 | Arts,Culture & Humanities | Jul 15, 2009 |
| FRIENDS OF SIERRA | 20253036927 | Animals | Nov 26, 2025 |
| I LOVE LEOS | 20223018852 | Community Improvement,Capacity Building | Aug 1, 2022 |
| KARUNA FOUNDATION | 20213000427 | Animals | Jan 8, 2021 |
| NIWOT ELEMENTARY SCHOOL PARENT TEACHER ADVISORY COUNCIL | 20113013351 | Education | May 2, 2011 |
| NIWOT HALL INC | 20243006840 | Arts,Culture & Humanities | Mar 11, 2024 |
| NIWOT HIGH SCHOOL BOOSTERS, INC. | 20083005568 | Education | Jun 4, 2008 |
| NIWOT HIGH SCHOOL EDUCATION FOUNDATION, INC. | 20043009586 | Education | Nov 15, 2004 |
| NIWOT ROTARY FOUNDATION INC | 20243033670 | Education | Nov 14, 2024 |
| NIWOT YOUTH SPORTS, INC. | 20033009811 | Recreation,Sports | Jun 15, 2008 |
| PSR COLORADO | 20213013364 | Environment Quality,Protection & Beautification | May 19, 2021 |
| ROCKY MOUNTAIN CHRISTIAN ACADEMY | 20043000716 | Education | Jan 25, 2004 |
| SLOW FOOD BOULDER COUNTY | 20143030086 | Community Improvement,Capacity Building | Sep 5, 2014 |
| TEAM ROCKY MOUNTAIN | 20253030536 | Education | Oct 24, 2025 |
| TWIN LAKES ACTION GROUP, INC. | 20153022664 | Community Improvement,Capacity Building | Jul 14, 2015 |
Alphabetical order — this site ranks no one. Companies in the Colorado Secretary of State file of October 3, 2026. Individuals are not on this site. How to read this.