NLRB Stats Archive

NLRB Stats Archive › Annual Reports › FY1955 › Size of units in collective-bargaining elections

Size of units in collective-bargaining elections

source page 187 · nlrb1955_p0187_t0


Total	4,215	100 0	1,721	100 0	804	100 0	324	100 0	1,366	100 0
1-9	738	17 5	427	24 8	80	10 0	43	13 3	188	13 8
10-19	758	18 0	377	21 9	103	12 8	51	15 7	227	16 6
20-29	555	13 2	226	13 1	117	14 6	35	10 8	177	13 0
30-39	376	89	138	80	85	10 6	11	34	142	10 4
40-49	233	55	97	56	51	63	11	34	74	54
50-59	203	48	64	37	36	45	23	71	80	59
60-69	157	37	56	33	30	37	14	43	57	42
70-79	117	28	40	23	29	36	10	31	38	28
80-89	110	26	40	23	20	25	6	19	44	32
90-99	81	19	19	11	19	24	7	22	36	26
100-149	288	68	80	46	65	81	30	93	113	83
150-199	131	31	39	23	32	40	16	49	44	32
200-299	140	33	32	19	30	37	20	62	58	42
300-399	111	26	31	18	33	41	15	46	32	23
400-499	5	13	15	9	17	21	7	22	14	10
500-599	31	8	6	4	9	11	7	22	9	7
00-799	45	11	15	9	14	17	5	15	11	8
800-999	20	5	2	i	10	12	2	6	6	4
1,000-1,999	41	1 0	11	6	15	19	3	9	12	9
2,000-2,999	15	4	3	2	5	6	4	12	3	2
3,000-3,999	2	(1)	o	o	2	3	o	0	o	o
4,000-4,999	2	(0	o	o	i	i	i	3	o	o
5,000-9,999	5	i	2	i	0	o	2	0.6	i	i
10,000 and over	3	i	1	1	t	0.1	1	0.3	0	.o

Download this table (CSV)

Source image

Source page 187 of NLRB FY1955 annual report — Source: NLRB Annual Report FY1955, p. 187.

Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.