How Crowded Is Oklahoma City National Memorial in March?
March runs about 0.9× Oklahoma City National Memorial's average month, which makes it an average month here — roughly 8% of the park's yearly visitors come in March.
In a typical March the park sees about 31,000 recreation visits, based on National Park Service monthly counts from 2000 to 2003.
That makes March the 6th-busiest of the park's twelve months, sitting between the June peak (1.8×) and the January low (0.4×).
On our Best Time to Visit score March rates 57/100 ("Fair"), versus the top-rated January at 79/100 — the best overall balance of crowds and daylight.
Because June, July and August together draw about 38% of annual visitors, choosing March instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 11.7 hours of daylight in March to explore — between the 9.6-hour midwinter low and the 14.4-hour summer high.
Park-wide, 2003 drew 301,018 recreation visits, down 29.8% from 428,977 in 2002.
Frequently Asked Questions
March is average at Oklahoma City National Memorial (about 0.9× the average month). Our best-time score rates it "Fair". The single best month overall is January.
The busiest month is June and the quietest is January. March sits at about 0.9× the park's average, or 8% of annual visitation.
A typical March sees about 31,000 recreation visits at Oklahoma City National Memorial, based on National Park Service monthly counts from 2000–2003.
Where to stay near Oklahoma City in March
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See the full ranking of the best national parks to visit in March.
Source: National Park Service Visitor Use Statistics (2000–2003). Updated 2026-07-14.