LocationLists: Community Improvement Nonprofits, deductible = yes

45,785 organisations match (46,116 listings, 331 duplicates removed).

Price for 45,785 organisations: $149 by card. One spreadsheet.
That is every match. Add total=<rows> to buy fewer.
The file is the list as published. Add the essentials (county population, median household income and median age) or a group of area data to every row below.
Add more area data to every row (each link reloads this answer with those columns added, and the buy link then delivers them):
- Add the essentials: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&area_columns=county:population,median_household_income,median_age
- Census demographics: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&area_columns=county:population,households,median_household_income,median_age,pct_65_plus,pct_bachelors_plus,housing_units,owner_occupied_share,median_home_value,population_estimate,population_growth_since_2020,pct_under_18,pct_5_to_14,pct_households_with_people_under_18
- Business activity by industry: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&area_columns=county:establishments,employees,agriculture_establishments,mining_establishments,utilities_establishments,construction_establishments,manufacturing_establishments,wholesale_trade_establishments,retail_trade_establishments,transportation_establishments,information_establishments,finance_establishments,real_estate_establishments,professional_establishments,management_establishments,administrative_establishments,educational_services_establishments,health_care_establishments,arts_establishments,accommodation_establishments,other_services_establishments
- Weather normals: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&area_columns=county:january_high,july_high,annual_high,january_low,july_low,annual_low,annual_precipitation,annual_cooling_degree_days,annual_heating_degree_days,hottest_month_high,coldest_month_low,annual_snowfall,annual_days_of_highs_reaching_90_f,annual_days_of_highs_reaching_100_f,growing_season_length_20f_50pct
- Storms: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&area_columns=county:flash_flood_events,flood_events,hail_events,high_wind_events,hurricane_events,lightning_events,thunderstorm_wind_events,tornado_events,wildfire_events,winter_storm_events,strong_tornadoes,storm_injuries,storm_deaths,storm_property_damage,storm_crop_damage
- Drought: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&area_columns=county:palmer_drought_severity_index,palmer_hydrological_drought_index,modified_palmer_drought_index,palmer_z_index,palmer_drought_severity_index_2025,palmer_hydrological_drought_index_2025,modified_palmer_drought_index_2025,palmer_z_index_2025
- Building stock: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&area_columns=county:buildings,multi_story_buildings,mid_rise_buildings,high_rise_buildings,buildings_4_floors_plus,buildings_8_floors_plus,share_with_floors_published,share_with_height_published,building_footprint_area,estimated_floor_area,average_building_height,tallest_building_height
Buy the whole list — 72,768 rows · $149 (card, no account needed): https://locationlists.com/data/community-improvement-nonprofits/buy?src=find
Email me this quote (free, pay later): https://locationlists.com/find/quote?dataset=community-improvement-nonprofits&where=deductible:eq:yes

Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 45,785 matches):
- SOUTH CAROLINA EQUALITY COALITION · PO BOX 544, Columbia, SC 29202-0544 · 8032566500 [community-improvement-nonprofits] — matches your question
- HANCOCK IMPROVEMENT ASSOCIATION INC · PO BOX 112, Hancock, NH 03449-0112 [community-improvement-nonprofits] — matches your question
- TAPESTRY COMMUNITY HOMEOWNERS ASSOCIATION INC · 934 WALKER AVE SE, Atlanta, GA 30316-2513 [community-improvement-nonprofits] — does not match your question

Where the matches are, by ZIP code (counts only, no names or contact details; 15,239 ZIP codes):
- 77009: 64
- 94612: 59
- 35203: 42
- 27701: 41
- 30314: 41
- 20036: 39
- 11201: 38
- 20005: 38
- 73102: 35
- 07102: 33
- and 15,229 more ZIP codes (see https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&format=json)
Free map of these counts: https://locationlists.com/find/map?dataset=community-improvement-nonprofits&where=deductible:eq:yes

Other ways to ask this:
- Counts per county instead of rows: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&areas=county
- Counts per ZIP code instead of rows: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&areas=zip

Technical details (developers and AI agents): JSON: https://locationlists.com/find?dataset=community-improvement-nonprofits&where=deductible:eq:yes&format=json · Nothing is charged until checkout is paid.