Nonprofits in Iowa
Nonprofits in Iowa. Browse 36,116 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Ancient Free & Accepted Masons of Iowa
EIN 237502900 · Headquarters: Wayland, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502901 · Headquarters: PANORA, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502903 · Headquarters: Guthrie Center, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502906 · Headquarters: Pleasantville, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502911 · Headquarters: Montrose, IA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502914 · Headquarters: Marble Rock, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502915 · Headquarters: Springville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502918 · Headquarters: GUTTENBERG, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502920 · Headquarters: Wellman, IA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502923 · Headquarters: Sidney, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502926 · Headquarters: Bedford, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502928 · Headquarters: Jefferson, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502929 · Headquarters: Clermont, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502930 · Headquarters: Red Oak, IA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502933 · Headquarters: Manchester, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502935 · Headquarters: North English, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502938 · Headquarters: Walford, IA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502939 · Headquarters: Malcom, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502940 · Headquarters: Belle Plaine, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502942 · Headquarters: Sac City, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502943 · Headquarters: Mount Ayr, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502944 · Headquarters: Decorah, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502945 · Headquarters: SIGOURNEY, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502950 · Headquarters: Davis City, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502952 · Headquarters: Hampton, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502953 · Headquarters: IOWA FALLS, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502954 · Headquarters: DES MOINES, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502957 · Headquarters: Coon Rapids, IA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502958 · Headquarters: Batavia, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502960 · Headquarters: Olin, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502965 · Headquarters: Algona, IA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502969 · Headquarters: Woodburn, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502973 · Headquarters: Prairie City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502975 · Headquarters: JESUP, IA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502976 · Headquarters: ONAWA, IA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502978 · Headquarters: Oakville, IA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502980 · Headquarters: Nonde, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502981 · Headquarters: Knoxville, IA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502982 · Headquarters: Ollie, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502994 · Headquarters: Moravia, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502996 · Headquarters: Montezuma, IA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237502999 · Headquarters: Carroll, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503000 · Headquarters: Northwood, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503001 · Headquarters: Marshalltown, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503003 · Headquarters: Atlantic, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503005 · Headquarters: Corning, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503008 · Headquarters: Adair, IA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503009 · Headquarters: CENTRAL CITY, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503010 · Headquarters: Clarinda, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503013 · Headquarters: Colo, IA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503015 · Headquarters: NORA SPRINGS, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503016 · Headquarters: AVOCA, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503019 · Headquarters: New Virginia, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503020 · Headquarters: OGDEN, IA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503023 · Headquarters: Polk City, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503027 · Headquarters: St Charles, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503029 · Headquarters: Moulton, IA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503031 · Headquarters: GARNER, IA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503033 · Headquarters: Harlan, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503038 · Headquarters: Okoboji, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503040 · Headquarters: Sibley, IA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503041 · Headquarters: Sioux Rapids, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503043 · Headquarters: GRUNDY CENTER, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503044 · Headquarters: Oakland, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503045 · Headquarters: New Sharon, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503047 · Headquarters: Traer, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503049 · Headquarters: Exira, IA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503051 · Headquarters: Sutherland, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503057 · Headquarters: Dallas Center, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503061 · Headquarters: CEDAR RAPIDS, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503064 · Headquarters: Carlisle, IA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503069 · Headquarters: Oelwein, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503073 · Headquarters: Glenwood, IA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503075 · Headquarters: Atlantic, IA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503076 · Headquarters: West Branch, IA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503078 · Headquarters: Greenfield, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503081 · Headquarters: Hamlin, IA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503083 · Headquarters: Reinbeck, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503086 · Headquarters: Odebolt, IA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503093 · Headquarters: Rock Rapids, IA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503094 · Headquarters: Altoona, IA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503095 · Headquarters: ALTA, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503096 · Headquarters: lucas, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503098 · Headquarters: griswold, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503099 · Headquarters: Douds, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503101 · Headquarters: Sanborn, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503102 · Headquarters: Logan, IA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503103 · Headquarters: Vail, IA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503111 · Headquarters: Carson, IA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503114 · Headquarters: Akron, IA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503120 · Headquarters: Burlington, IA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503126 · Headquarters: Estherville, IA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503127 · Headquarters: Des Moines, IA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503128 · Headquarters: Manning, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503130 · Headquarters: Cambridge, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503132 · Headquarters: Woodward, IA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503133 · Headquarters: Maxwell, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503136 · Headquarters: Clearfield, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503141 · Headquarters: RIPPEY, IA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Ancient Free & Accepted Masons of Iowa
EIN 237503146 · Headquarters: Kingsley, IA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N