| Number | County | Town | Size | Built | Verif | GPS | Description |
| ND-09-01 | Cass | Fargo | 06-2008 | N46 51.656 W96 50.659 | On the N. side of the West Acres Mall in Fargo. I29 N. 0.7 miles from jct with I94 exit 349 in Fargo, W. on 13th Av. S 0.25 miles, S. on 38th St. SW 250', E. on 38th St. SW 250' to the bldg on the N. side of the road. US Bank, octagon bldg. | ||
| ND-09-02 | Fargo | ~125' | 04-2014 | N46 54.886 W96 47.275 | In Fargo. On the S. side of 30th Av. N, ½ block W. of Broadway N. Hope Lutheran, 21 sided church. | ||
| ND-09-?1 | Fargo | In Fargo. On the N. side of Centennial Blvd 1/3 block E. of Albrecht Blvd. True round bldg. (N46 53.670 W96 48.078) | |||||
| ND-11-01 | Dickey | Oakes | 1905 | Octagon Barn (Patterson) near Oakes and Guelph. (Located five miles east (?west? - DJT) and then 3 ½ miles south of Oakes.) | |||
| ND-11-?1 | Ellendale | 1910 | In Ellendale. Octagon house. (N45 59.982 W98 31.368) | ||||
| ND-12-01 | Divide | Noonan | 1914 | SE of Noonan. Located two miles east of Divide County #21. DV23) Niels Nielsen, 14 sides. | |||
| ND-14-01 | Eddy | New Rockford | 1901 | 06-2001 | N47 36.819 W99 05.683 | SSE of New Rockford, Superior Township. US281 S. 3.9 miles from jct with ND15 (River Dr.) on the NE corner of New Rockford, E. on 15th St. NE 1.0 miles, S. on 68th Av. NE 1.2 miles to the barn on the E. side of the road. Sylvanus Marriage, octagon barn. | |
| ND-14-02 | New Rockford | Round barn (Jens Myhrd) near New Rockford - ND30. | |||||
| ND-17-01 | Golden Valley | Beach | 47' | 2010 | 07-2013 | N46 51.025 W103 59.416 | S. of Beach. ND16 S. 4.8 miles from jct with 4th St. NE E. of Beach to the barn on the W. side of the road at 3875. Octagon barn, very small louvered cupola. |
| ND-18-01 | Grand Forks | Kempton | 1909-10 | Round barn (Carlott Funseth) near Kempton. (Vicinity of Northwood. Located 1 ½ miles west of Northwood on Grand Forks County #15, then two miles north on Grand Forks County #18.) (N47 46.761 W97 35.969) | |||
| ND-18-02 | Northwood | 1900-08 | Octagon Granary (Gronlie) near Northwood. (Located six miles east of Northwood on Grand Forks County #15, then three miles north on a gravel road.) | ||||
| ND-23-01 | LaMoure | Edgeley | 1882-88 | Octagon barn (Rodman) near Edgeley. (Located three miles north of Edgeley on U.S. Highway 281, then four miles west on gravel roads.) | |||
| ND-24-01 | Logan | Burnstad | 1942 | Octagon barn (Robert Abell) near Burnstad. (Logan County; vicinity of Burnstad. Located 10 miles straight east of Burnstad on gravel roads, then one mile south.) | |||
| ND-27-01 | McKenzie | Arnegard | 1910 | Octagon Granary () near Arnegard. (Located eight miles south of Arnegard on gravel roads.) | |||
| ND-30-01 | Morton | Hebron | Round barn (Rehm/Wanner) 2.5 miles N. of Hebron. (Don & Deb Wanner would appreciate receiving a phone call (701-878-4568 - 3355 Cty 140) before going out to take a picture.) | ||||
| ND-34-01 | Pembina | Drayton | 1930s | Octagon Barn (Pettis) near Drayton. (Located six miles north of Drayton, then four miles west.) | |||
| ND-35-01 | Pierce | Wolford | 1915 | Gone | GONE | SE of Wolford, Hurricane Lake Township, section 1 N157 - W69. Perhaps a stagecoach relay station between Devils Lake & Dunseith called the Halfway House, ran by George Belfour & his wife Fannie Holloway Belfour. True round barn, horizontal siding, huge round cupola. Razed late 1940s or early 1950s. Info from Kristy Skarr historian Hurricane Lake Township. | |
| ND-39-01 | Richland | Mooreton | 1915 | 06-2008 | N46 13.650 W96 48.800 | SE of Mooreton, Mooreton TownshipD. ND13 W. 0.5 miles from jct with I29 exit 23 E. of Mooreton, S. on 170th Av. SE 2.5 miles, E. on 82nd St. SE 1.6 miles to the crib on the N. side of the road at 17165. Fairview Farm, true round crib, wood shingle siding & roof, aerator. | |
| ND-40-01 | Rolette | Dunseith | 1943 | True round barn (Urbain Cote) near Dunseith. (One-half mile south and east of Dunseith, near the junction of ND highways 3 and 5.) (N48 48.263 W100 03.509) | |||
| ND-41-01 | Sargent | Straubville | 1930s | Hexagon barn (Wasdahl) near Straubville. (Located 5 ½ miles north of Straubville, then one mile west.) | |||
| ND-45-01 | Stark | Gladstone | 1930s | Octagon barn (Gerhardt) near Gladstone. Pig House. (Located ¼ mile south of Interstate 94.) (N46 51.465 W102 34.111) | |||
| ND-47-01 | Stutsman | Pingree | 1921 | 06-2001 | --GONE-- N47 15.32 W98 55.55 | N. of Pingree. US52 NW 6.8 miles from jct with 17th St. SE in Pingree, E. on 11th St. SE 2.3 miles to the barn on the N. side of the road. The roof has caved in. Cecil Baker, round barn. (not seen on satellite image 5-15-16) | |
| ND-51-01 | Ward | Minot | 1923 | Round barn (Levi Glick, clay tile) E. of Minot (W. of Surrey). [Pin probably correct.] (Located one mile west of Surrey on U.S. Highway 2, then ¼ mile south of U.S. Highway 2 on gravel roads.) (N48 13.476 W101 10.321) | |||
| ND-52-01 | Wells | Hurdsfield | SE of Hurdsfield, Silver Lake Township. 2.5 miles E. & 4 miles S. of Hurdsfield. True round house. (N47 23.090 W99 52.477) | ||||
| ND-53-01 | Williams | Williston | ~110' | 2003 | 09-2017 | N47 59.107 W103 59.331 | SW of Williston, Buford Township. US2 W. 5.4 miles from jct with US85 on the SW side of Williston, S. (curves W.) on SD1804 15.3 miles, S. on 153rd Av. NW 0.95 miles to the bldg ahead. Interpretive Center, true round bldg. |