Rockingham County
$3.5B in FY2025 federal spending, $10,988 per capita.
New Hampshire · FIPS 33015
In FY2025, Rockingham County in New Hampshire received $3.5B in federal spending - $10,988 per capita for a population of 314,176. This is 29.8% below the national average and 11.1% below the New Hampshire average. The leading federal agency by spending share is Social Security Administration. By per-capita federal spending, it ranks #3 of 10 New Hampshire counties.
- Total spending
- $3.5B
- Per capita
- $10,988
- vs. national avg
- -29.8%
- Fiscal year
- FY2025
The verdict
Rockingham County posts top-quartile federal per-capita spending nationally, with spending dominated by Social Security Administration.
- National per-capita rank
- Top 20%
- of 3,232 US counties
- Per-capita spending
- $10,988
- Leading agency
- Social Security Administration
- 67.8% of tracked spending
- New Hampshire rank
- #3 of 10
How Rockingham County Compares
Per-capita federal spending: Rockingham County vs. New Hampshire and the nation
Population: 314,176 (U.S. Census Bureau estimate) - the denominator behind the per-capita figures above.
Leading Federal Agencies in Rockingham County
Top awarding agencies in Rockingham County, FY2025
Among the 1,150 US counties with agency-level spending data, Social Security Administration is the most common leading agency nationally, topping 86% of agency-tracked counties.
These 3 agencies together account for $2.7B (79.1%) of Rockingham County's $3.5B in total tracked federal spending -- the remainder is spread across smaller awarding agencies not individually broken out in this dataset.
All 3 individually-tracked agencies are shown above - Rockingham County has no smaller residual awarding agencies broken out beyond this set, a compact agency footprint rather than a long tail of minor awardees.
Read the agency breakdown as a table
| Agency | Spending | Share |
|---|---|---|
| Social Security Administration | $1.9B | 67.8% |
| Department of Defense | $727.6M | 26.6% |
| Department of Transportation | $150.9M | 5.5% |
How Rockingham County Ranks Nationally
Per-capita federal spending vs. all US counties
All 3,232 US counties, FY2025
$10,988 Top 20% higher than 80% of 3,224 US counties
Each bar is a $1K-wide band; taller bars hold more US counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source USASpending.gov FY2025 + U.S. Census Bureau population estimates
Rockingham County Among New Hampshire's Largest Counties
Population vs. per-capita spending: New Hampshire's biggest counties
Read the chart as a table
| County | Population | Per capita | Total spending |
|---|---|---|---|
| Hillsborough County | 422,937 | $10,427 | $4.4B |
| Rockingham County (this county) | 314,176 | $10,988 | $3.5B |
| Merrimack County | 153,808 | $13,078 | $2.0B |
| Strafford County | 130,889 | $7,308 | $956.6M |
| Grafton County | 91,118 | $11,638 | $1.1B |
| Cheshire County | 76,458 | $8,500 | $649.9M |
| Belknap County | 63,705 | $9,768 | $622.3M |
| Carroll County | 50,107 | $9,565 | $479.3M |
| Sullivan County | 43,063 | $8,988 | $387.1M |
| Coos County | 31,268 | $9,950 | $311.1M |
Federal Spending Guides
Nearby Counties With Similar Federal Spending
Counties with per-capita federal spending closest to Rockingham County's $10,988 - prioritizing New Hampshire peers first.
Hillsborough County
New Hampshire
$10,427 per capita
$4.4B total
Grafton County
New Hampshire
$11,638 per capita
$1.1B total
Coos County
New Hampshire
$9,950 per capita
$311.1M total
Belknap County
New Hampshire
$9,768 per capita
$622.3M total
Carroll County
New Hampshire
$9,565 per capita
$479.3M total
Frequently Asked Questions
How much federal spending did Rockingham County, New Hampshire receive?
How does Rockingham County's per capita spending compare to the national average?
What is the population of Rockingham County, New Hampshire?
Read our methodology - how this data is sourced, computed, and presented.
Verify with USASpending.gov → Verify population with U.S. Census Bureau →
Every figure on PlainSpending is computed directly from USASpending.gov award-transaction data, no number is typed in by an editor. This page aggregates every federal award with a place-of-performance in this county, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.