LocationLists: Maryland Nonprofits, deductible = yes

36,585 organisations match (37,935 listings, 1,350 duplicates removed).

Price for 36,585 organisations: $99 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=maryland-nonprofits&where=deductible:eq:yes&area_columns=county:population,median_household_income,median_age
- Census demographics: https://locationlists.com/find?dataset=maryland-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=maryland-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=maryland-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=maryland-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=maryland-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=maryland-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 — 43,659 rows · $99 (card, no account needed): https://locationlists.com/data/maryland-nonprofits/buy?src=find
Email me this quote (free, pay later): https://locationlists.com/find/quote?dataset=maryland-nonprofits&where=deductible:eq:yes

Preview (3 fixed sample row(s) from these lists, the same for every question — not a sample of your 36,585 matches):
- MELNMALIK VENDING INC · 1571 DEER PARK RD APT 2, Finksburg, MD 21048-1961 [maryland-nonprofits] — matches your question
- I AM U · 111 SHETLAND CIR, Reisterstown, MD 21136-3716 [maryland-nonprofits] — matches your question
- HEALING AND DELIVERANCE MINISTRY INC · 14103 BYRNE PARK DR, Clarksburg, MD 20871-6337 [maryland-nonprofits] — matches your question

Where the matches are, by ZIP code (counts only, no names or contact details; 512 ZIP codes):
- 20850: 503
- 21215: 467
- 20910: 462
- 20852: 451
- 20706: 441
- 21705: 428
- 21201: 390
- 20815: 377
- 20785: 368
- 20721: 366
- and 502 more ZIP codes (see https://locationlists.com/find?dataset=maryland-nonprofits&where=deductible:eq:yes&format=json)
Free map of these counts: https://locationlists.com/find/map?dataset=maryland-nonprofits&where=deductible:eq:yes

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

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