TX 501(c)(3)

HOUSTON ARBORETUM & NATURE CENTER

HOUSTON, TX Founded 1967 EIN 741587880
C410: Environment $3,169,086 budget Filed 2022

The mission of te Houston Arboretum & Nature Center is to provide education about the natural environment to people of all ages and to protect and enhance the Arboretum as a haven and sanctuary for native plants and animals.

Total received from foundations
$7.5M
169 grants from 63 funders · 2016–2025
Annual revenue
$3,771,560
Annual expenses
$3,169,086
Total assets
$7,292,553
Months of operating reserves
27.6
assets / monthly burn
Funding history · IRS 990-PF public records

Who funds HOUSTON ARBORETUM & NATURE CENTER

$7.5M
Total received
63
Distinct funders
169
Grants on record
2016–2025
Span of records

Top funders by cumulative giving

  1. 1
    Cedar Rapids, IA · 4 grants · last 2022
    $4.25M
    cumulative
  2. 2
    Boston, MA · 7 grants · last 2023
    $531K
    cumulative
  3. 3
    Dallas, TX · 5 grants · last 2022
    $400K
    cumulative
  4. 4
    Houston, TX · 15 grants · last 2025
    $341K
    cumulative
  5. 5
    Houston, TX · 4 grants · last 2024
    $210K
    cumulative
  6. 6
    Houston, TX · 6 grants · last 2024
    $188K
    cumulative
  7. 7
    Houston, TX · 15 grants · last 2022
    $147K
    cumulative
  8. 8
    Houston, TX · 1 grant · last 2018
    $127K
    cumulative
  9. 9
    Houston, TX · 6 grants · last 2024
    $125K
    cumulative
  10. 10
    Houston, TX · 1 grant · last 2022
    $100K
    cumulative
  11. 11
    Houston, TX · 6 grants · last 2024
    $100K
    cumulative
  12. 12
    Houston, TX · 7 grants · last 2024
    $98K
    cumulative

Where the money came from (United States)

Texas counties the money came from

8 TX counties with funders on record
  1. 1 Harris 109 grants · $2.0M
  2. 2 Dallas 5 grants · $400K
  3. 3 Brazos 1 grant · $25K
  4. 4 Smith 4 grants · $21K
  5. 5 Fort Bend 1 grant · $5K
  6. 6 Tarrant 1 grant · $2K
  7. 7 Midland 2 grants · $2K
  8. 8 Galveston 1 grant · $100
For grant reviewers

Filing and contact details Data quality: 40%

Officer
Debbie Markey
Executive Dir.
Last 990 filed
2022
most recent IRS filing
Year founded
1967
IRS ruling year
EIN
741587880
NTEE classification
C410
Environment
Data provenance

About this profile

Built from the IRS Business Master File, Form 990 and 990-EZ filings, and public website enrichment. Funding history is derived from IRS Form 990-PF Schedule I grant records for private foundations. Data accuracy depends on how recently the organization filed. The data-quality score reflects how many fields are populated.

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