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Best Public Infrastructure Grants in Oklahoma

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Last updated: October 5, 2026. Next update: November 1, 2026.

AI summary from publicly available grant information

Approximately US $152,222

Public Infrastructure Grants for Municipalities from Oklahoma Department of Commerce

Letter of inquiry due Feb 16, 2027
Local governments in Oklahoma seeking to improve public infrastructure and support economic development can apply for the Community Development Block Grant Small Cities Program, offering approximately US $152,222. Grants from Oklahoma Department of Commerce help fund water and wastewater systems, fire protection, streets, senior centers, utility upgrades, accessibility improvements, and storm drainage projects in eligible small cities.
Oklahoma Department of Commerce

Up to US $1,000,000

Oklahoma Department of Commerce Infrastructure Grants in Oklahoma

Rolling deadline
Eligible units of local government in Oklahoma can receive up to US $1,000,000 to finance public infrastructure that supports new or expanding industries and job creation. With a mission to bring jobs and economic prosperity, Oklahoma Department of Commerce provides rural communities with CDBG-EDIF funding for critical economic development infrastructure projects.
Oklahoma Department of Commerce

US $25,000 - US $2,000,000

Oklahoma Route 66 Grant

Applications due Feb 2, 2027

Oklahoma Department of Commerce

Commerce is a trusted government agency that partners with businesses and communities for strategic and sustainable growth and success, moving Oklahoma forward to becoming a top ten state. As a result of SB 1447 (2024 Oklahoma Legislative Session), Commerce has recently restructured to focus on two key areas of focus: Community Outreach & Revitalization Enterprise (CORE) and Economic Development, Growth & Expansion (EDGE).

Our job is to bring jobs, investment, and economic prosperity to the state of Oklahoma. Through dynamic partnerships and innovative collaborations with companies, universities, not-for-profit organizations, and government leaders, we are building a business environment that supports business growth and shared community prosperity.

Oklahoma Route 66 Grant

The Project 66 Grant was created to support the revitalization of the Route 66 experience in Oklahoma. We are deeply committed to preserving the cultural heritage of this historic highway and fostering economic growth in the local communities it traverses. With this grant, the Commission aims to assist in undertaking impactful initiatives that will enhance the visitor experience, preserve historical landmarks and contribute to sustainable economic development along Route 66 in Oklahoma.

Oklahoma Department of Commerce

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Public Infrastructure Grants in Oklahoma Highlights

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Last updated: October 5, 2026. Next update: November 1, 2026.

Grant Insights : Grant Funding Trends in Oklahoma

Average Grant Size

What's the typical amount funded for Oklahoma?

Grants are most commonly $129,467.

$129,467

Total Number of Grants

What's the total number of grants in Public Infrastructure Grants in Oklahoma year over year?

In 2024, funders in Oklahoma awarded a total of 21,444 grants.

2022 20,176

2023 20,455

2024 21,444

Top Grant Focus Areas

Among all the Public Infrastructure Grants in Oklahoma given out in Oklahoma, the most popular focus areas that receive funding are Education, Philanthropy, Voluntarism & Grantmaking Foundations, and Human Services.

1. Education

2. Philanthropy, Voluntarism & Grantmaking Foundations

3. Human Services

Funding Over Time

How is funding for Public Infrastructure Grants in Oklahoma changing over time?

Funding has increased by 12.02%.

2022 $2,400,280,116

2023 $2,453,750,736
2.23%

2024 $2,748,726,489
12.02%

Oklahoma Counties That Receive the Most Funding

How does grant funding vary by county?

Tulsa County, Oklahoma County, and Cleveland County receive the most funding.

County Total Grant Funding in 2024
Tulsa County $859,084,601
Oklahoma County $816,038,760
Cleveland County $278,116,338
Carter County $223,703,650
Payne County $193,389,149